diff --git a/app/src/main/java/jp/juggler/subwaytooter/ActAppSetting.kt b/app/src/main/java/jp/juggler/subwaytooter/ActAppSetting.kt
index 65ad5c61..0124fdec 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/ActAppSetting.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/ActAppSetting.kt
@@ -19,34 +19,22 @@ import android.text.TextWatcher
 import android.util.JsonWriter
 import android.view.View
 import android.view.ViewGroup
-import android.widget.AdapterView
-import android.widget.ArrayAdapter
-import android.widget.BaseAdapter
-import android.widget.CompoundButton
-import android.widget.EditText
-import android.widget.ImageView
-import android.widget.Spinner
-import android.widget.TextView
-
+import android.widget.*
 import com.jrummyapps.android.colorpicker.ColorPickerDialog
 import com.jrummyapps.android.colorpicker.ColorPickerDialogListener
 import jp.juggler.subwaytooter.dialog.ProgressDialogEx
-
-import org.apache.commons.io.IOUtils
-import org.apache.commons.io.output.FileWriterWithEncoding
-
-import java.io.File
-import java.io.FileOutputStream
-import java.text.NumberFormat
-import java.util.ArrayList
-import java.util.Locale
-
 import jp.juggler.subwaytooter.table.AcctColor
 import jp.juggler.subwaytooter.table.SavedAccount
-import jp.juggler.subwaytooter.util.*
-import org.json.JSONObject
-import java.io.FileInputStream
+import jp.juggler.subwaytooter.util.LogCategory
+import jp.juggler.subwaytooter.util.handleGetContentResult
+import jp.juggler.subwaytooter.util.intentOpenDocument
+import jp.juggler.subwaytooter.util.showToast
+import org.apache.commons.io.IOUtils
+import java.io.File
+import java.io.FileOutputStream
 import java.io.OutputStreamWriter
+import java.text.NumberFormat
+import java.util.*
 import java.util.zip.ZipEntry
 import java.util.zip.ZipOutputStream
 
@@ -868,11 +856,11 @@ class ActAppSetting : AppCompatActivity()
 		
 		c = footer_button_fg_color
 		if(c == 0) {
-			Styler.setIconDefaultColor(this, ivFooterToot, R.attr.ic_edit)
-			Styler.setIconDefaultColor(this, ivFooterMenu, R.attr.ic_hamburger)
+			Styler.setIconAttr(this, ivFooterToot, R.attr.ic_edit)
+			Styler.setIconAttr(this, ivFooterMenu, R.attr.ic_hamburger)
 		} else {
-			Styler.setIconCustomColor(this, ivFooterToot, c, R.attr.ic_edit)
-			Styler.setIconCustomColor(this, ivFooterMenu, c, R.attr.ic_hamburger)
+			Styler.setIconAttr(this, ivFooterToot,  R.attr.ic_edit,color=c)
+			Styler.setIconAttr(this, ivFooterMenu,  R.attr.ic_hamburger,color=c)
 		}
 		
 		c = footer_tab_bg_color
diff --git a/app/src/main/java/jp/juggler/subwaytooter/ActColumnCustomize.kt b/app/src/main/java/jp/juggler/subwaytooter/ActColumnCustomize.kt
index 280c0dae..996b15a2 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/ActColumnCustomize.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/ActColumnCustomize.kt
@@ -414,18 +414,18 @@ class ActColumnCustomize : AppCompatActivity(), View.OnClickListener, ColorPicke
 						android.R.attr.textColorPrimary
 					)
 				)
-				Styler.setIconDefaultColor(
+				Styler.setIconAttr(
 					this,
 					ivColumnHeader,
 					column.getIconAttrId(column.column_type)
 				)
 			} else {
 				tvColumnName.setTextColor(c)
-				Styler.setIconCustomColor(
+				Styler.setIconAttr(
 					this,
 					ivColumnHeader,
-					c,
-					column.getIconAttrId(column.column_type)
+					column.getIconAttrId(column.column_type),
+					color = c
 				)
 			}
 			
diff --git a/app/src/main/java/jp/juggler/subwaytooter/ActMain.kt b/app/src/main/java/jp/juggler/subwaytooter/ActMain.kt
index 066f3c81..31ad532c 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/ActMain.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/ActMain.kt
@@ -1046,19 +1046,21 @@ class ActMain : AppCompatActivity()
 				, bAllowPseudo = false
 				, args = arrayOf("", false)
 			)
+			
 			R.id.nav_add_mutes -> Action_Account.timeline(
 				this
 				, defaultInsertPosition
 				, Column.TYPE_MUTES
 				, bAllowPseudo = false
 			)
+			
 			R.id.nav_add_blocks -> Action_Account.timeline(
 				this
 				, defaultInsertPosition
 				, Column.TYPE_BLOCKS
 				, bAllowPseudo = false
-				, bAllowMisskey = false
 			)
+			
 			R.id.nav_keyword_filter -> Action_Account.timeline(
 				this
 				, defaultInsertPosition
@@ -1421,9 +1423,9 @@ class ActMain : AppCompatActivity()
 			
 			c = column.header_fg_color
 			if(c == 0) {
-				Styler.setIconDefaultColor(this, ivIcon, column.getIconAttrId(column.column_type))
+				Styler.setIconAttr(this, ivIcon, column.getIconAttrId(column.column_type))
 			} else {
-				Styler.setIconCustomColor(this, ivIcon, c, column.getIconAttrId(column.column_type))
+				Styler.setIconAttr(this, ivIcon, column.getIconAttrId(column.column_type),c)
 			}
 			
 			//
@@ -2266,13 +2268,13 @@ class ActMain : AppCompatActivity()
 		
 		c = footer_button_fg_color
 		if(c == 0) {
-			Styler.setIconDefaultColor(this, btnToot, R.attr.ic_edit)
-			Styler.setIconDefaultColor(this, btnMenu, R.attr.ic_hamburger)
-			Styler.setIconDefaultColor(this, btnQuickToot, R.attr.btn_post)
+			Styler.setIconAttr(this, btnToot, R.attr.ic_edit)
+			Styler.setIconAttr(this, btnMenu, R.attr.ic_hamburger)
+			Styler.setIconAttr(this, btnQuickToot, R.attr.btn_post)
 		} else {
-			Styler.setIconCustomColor(this, btnToot, c, R.attr.ic_edit)
-			Styler.setIconCustomColor(this, btnMenu, c, R.attr.ic_hamburger)
-			Styler.setIconCustomColor(this, btnQuickToot, c, R.attr.btn_post)
+			Styler.setIconAttr(this, btnToot,  R.attr.ic_edit,c)
+			Styler.setIconAttr(this, btnMenu,  R.attr.ic_hamburger,c)
+			Styler.setIconAttr(this, btnQuickToot,  R.attr.btn_post,c)
 		}
 		
 		c = footer_tab_bg_color
diff --git a/app/src/main/java/jp/juggler/subwaytooter/App1.kt b/app/src/main/java/jp/juggler/subwaytooter/App1.kt
index 5bf5a9ec..852623ae 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/App1.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/App1.kt
@@ -108,7 +108,10 @@ class App1 : Application() {
 		// 2018/8/19 v268 30 => 31 (29)で失敗しておかしくなったContentWarningとMediaShownを作り直す
 		// 2018/8/28 v279 31 => 32 UserRelation,UserRelationMisskey にendorsedを追加
 		// 2018/8/28 v280 32 => 33 NotificationTracking テーブルの作り直し。SavedAccountに通知二種類を追加
-		internal const val DB_VERSION = 33
+		// 2018/10/31 v296 33 => 34 UserRelationMisskey に blocked_by を追加
+		// 2018/10/31 v296 34 => 35 UserRelationMisskey に requested_by を追加
+		
+		internal const val DB_VERSION = 35
 		
 		private val tableList = arrayOf(
 			LogData,
diff --git a/app/src/main/java/jp/juggler/subwaytooter/Column.kt b/app/src/main/java/jp/juggler/subwaytooter/Column.kt
index 5baa8fce..2829bf2e 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/Column.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/Column.kt
@@ -769,8 +769,8 @@ class Column(
 		}
 	}
 	
-	private fun JSONObject.putIfTrue(key:String,value:Boolean){
-		if(value) put( key,true)
+	private fun JSONObject.putIfTrue(key : String, value : Boolean) {
+		if(value) put(key, true)
 	}
 	
 	@Throws(JSONException::class)
@@ -1556,41 +1556,43 @@ class Column(
 	
 	internal fun loadProfileAccount(
 		client : TootApiClient,
+		parser : TootParser,
 		bForceReload : Boolean
 	) : TootApiResult? {
-		return if(bForceReload || this.who_account == null) {
+		
+		return if(this.who_account != null && ! bForceReload) {
+			// リロード不要なら何もしない
+			null
+		} else if(isMisskey) {
+			val params = access_info.putMisskeyApiToken(JSONObject())
+				.put("userId", profile_id)
 			
-			if(isMisskey) {
-				val params = access_info.putMisskeyApiToken(JSONObject())
-					.put("userId", profile_id)
-				val result = client.request(PATH_MISSKEY_PROFILE, params.toPostRequestBuilder())
-				val parser = TootParser(
-					context,
-					access_info,
-					misskeyDecodeProfilePin = true
-				)
+			val result = client.request(PATH_MISSKEY_PROFILE, params.toPostRequestBuilder())
+			
+			// ユーザリレーションの取り扱いのため、別のparserを作ってはいけない
+			parser.misskeyDecodeProfilePin = true
+			try {
 				val a = TootAccountRef.mayNull(parser, parser.account(result?.jsonObject))
 				if(a != null) {
 					this.who_account = a
 					client.publishApiProgress("") // カラムヘッダの再表示
 				}
-				result
-				
-			} else {
-				val result = client.request(String.format(Locale.JAPAN, PATH_ACCOUNT, profile_id))
-				val parser = TootParser(context, access_info)
-				val a = TootAccountRef.mayNull(parser, parser.account(result?.jsonObject))
-				if(a != null) {
-					this.who_account = a
-					client.publishApiProgress("") // カラムヘッダの再表示
-				}
-				result
-				
+			} finally {
+				parser.misskeyDecodeProfilePin = false
 			}
 			
+			result
+			
 		} else {
-			null
+			val result = client.request(String.format(Locale.JAPAN, PATH_ACCOUNT, profile_id))
+			val a = TootAccountRef.mayNull(parser, parser.account(result?.jsonObject))
+			if(a != null) {
+				this.who_account = a
+				client.publishApiProgress("") // カラムヘッダの再表示
+			}
+			result
 		}
+		
 	}
 	
 	internal fun loadListInfo(client : TootApiClient, bForceReload : Boolean) {
@@ -1756,7 +1758,7 @@ class Column(
 	
 	// DMカラム更新時に新APIの利用に成功したなら真
 	internal var useConversationSummarys = false
-
+	
 	// DMカラムのストリーミングイベントで新形式のイベントを利用できたなら真
 	internal var useConversationSummaryStreaming = false
 	
@@ -2432,12 +2434,12 @@ class Column(
 						TYPE_DIRECT_MESSAGES -> {
 							
 							useConversationSummarys = false
-							if(! use_old_api){
-
+							if(! use_old_api) {
+								
 								// try 2.6.0 new API https://github.com/tootsuite/mastodon/pull/8832
 								val resultCS = getConversationSummary(client, PATH_DIRECT_MESSAGES2)
-
-								when{
+								
+								when {
 									// cancelled
 									resultCS == null -> return null
 									
@@ -2475,7 +2477,7 @@ class Column(
 						
 						TYPE_PROFILE -> {
 							
-							val who_result = loadProfileAccount(client, true)
+							val who_result = loadProfileAccount(client, parser, true)
 							if(client.isApiCancelled || who_account == null) return who_result
 							
 							
@@ -2594,7 +2596,11 @@ class Column(
 						}
 						TYPE_KEYWORD_FILTER -> return parseFilterList(client, PATH_FILTERS)
 						
-						TYPE_BLOCKS -> return parseAccountList(client, PATH_BLOCKS)
+						TYPE_BLOCKS -> return if(isMisskey){
+							TootApiResult("Misskey has no API to get block list")
+						}else{
+							parseAccountList(client, PATH_BLOCKS)
+						}
 						
 						TYPE_DOMAIN_BLOCKS -> return parseDomainList(client, PATH_DOMAIN_BLOCK)
 						
@@ -2825,7 +2831,7 @@ class Column(
 								// カードを取得する
 								if(! Pref.bpDontRetrievePreviewCard(context)) {
 									this.list_tmp?.forEach { o ->
-										if( o is TootStatus && o.card==null )
+										if(o is TootStatus && o.card == null)
 											o.card = parseItem(
 												::TootCard,
 												client.request("/api/v1/statuses/" + o.id + "/card")?.jsonObject
@@ -3893,7 +3899,7 @@ class Column(
 				aroundMin : Boolean = false,
 				misskeyParams : JSONObject? = null,
 				misskeyCustomParser : (parser : TootParser, jsonArray : JSONArray) -> ArrayList<TootConversationSummary> =
-					{ parser, jsonArray -> parseList(::TootConversationSummary,parser,jsonArray) }
+					{ parser, jsonArray -> parseList(::TootConversationSummary, parser, jsonArray) }
 			) : TootApiResult? {
 				
 				val isMisskey = access_info.isMisskey
@@ -4397,7 +4403,6 @@ class Column(
 				return firstResult
 			}
 			
-			
 			var filterUpdated = false
 			
 			override fun doInBackground(vararg unused : Void) : TootApiResult? {
@@ -4431,7 +4436,7 @@ class Column(
 						TYPE_DIRECT_MESSAGES -> if(useConversationSummarys) {
 							// try 2.6.0 new API https://github.com/tootsuite/mastodon/pull/8832
 							getConversationSummaryList(client, PATH_DIRECT_MESSAGES2)
-						}else {
+						} else {
 							// fallback to old api
 							getStatusList(client, PATH_DIRECT_MESSAGES)
 						}
@@ -4518,7 +4523,7 @@ class Column(
 						)
 						
 						TYPE_PROFILE -> {
-							loadProfileAccount(client, false)
+							loadProfileAccount(client, parser, false)
 							
 							
 							when(profile_tab) {
@@ -4800,7 +4805,7 @@ class Column(
 							}
 						}
 						
-						replaceConversationSummary(changeList,list_new,list_data)
+						replaceConversationSummary(changeList, list_new, list_data)
 						
 						// 投稿後のリフレッシュなら当該投稿の位置を探す
 						var status_index = - 1
@@ -5352,14 +5357,13 @@ class Column(
 				return result
 			}
 			
-			
 			fun getConversationSummaryList(
 				client : TootApiClient,
 				path_base : String,
 				misskeyParams : JSONObject? = null
 				,
 				misskeyCustomParser : (parser : TootParser, jsonArray : JSONArray) -> ArrayList<TootConversationSummary> =
-					{ parser, jsonArray -> parseList(::TootConversationSummary,parser,jsonArray) }
+					{ parser, jsonArray -> parseList(::TootConversationSummary, parser, jsonArray) }
 			) : TootApiResult? {
 				
 				val isMisskey = access_info.isMisskey
@@ -5647,14 +5651,13 @@ class Column(
 							}
 						}
 						
-						TYPE_DIRECT_MESSAGES ->  if(useConversationSummarys) {
+						TYPE_DIRECT_MESSAGES -> if(useConversationSummarys) {
 							// try 2.6.0 new API https://github.com/tootsuite/mastodon/pull/8832
 							getConversationSummaryList(client, PATH_DIRECT_MESSAGES2)
-						}else {
+						} else {
 							// fallback to old api
 							getStatusList(client, PATH_DIRECT_MESSAGES)
 						}
-				
 						
 						else -> getStatusList(client, makeHomeTlUrl())
 					}
@@ -5700,14 +5703,14 @@ class Column(
 						fireShowContent(reason = "gap list_tmp is null", changeList = ArrayList())
 						return
 					}
-
+					
 					val list_new = duplicate_map.filterDuplicate(list_tmp)
 					// 0個でもギャップを消すために以下の処理を続ける
 					
 					val added = list_new.size // may 0
 					val changeList = ArrayList<AdapterChange>()
 					
-					replaceConversationSummary(changeList,list_new,list_data)
+					replaceConversationSummary(changeList, list_new, list_data)
 					
 					val position = list_data.indexOf(gap)
 					if(position == - 1) {
@@ -5732,7 +5735,7 @@ class Column(
 							}
 						}
 					}
-
+					
 					list_data.removeAt(position)
 					list_data.addAll(position, list_new)
 					
@@ -6021,32 +6024,31 @@ class Column(
 			}
 		}
 		
-		
 		override fun onTimelineItem(item : TimelineItem) {
 			if(is_dispose.get()) return
 			
 			if(item is TootConversationSummary) {
 				if(column_type != TYPE_DIRECT_MESSAGES) return
 				if(isFiltered(item.last_status)) return
-				if( use_old_api ){
+				if(use_old_api) {
 					useConversationSummaryStreaming = false
 					return
-				}else{
+				} else {
 					useConversationSummaryStreaming = true
 				}
-			}else if(item is TootNotification) {
+			} else if(item is TootNotification) {
 				if(column_type != TYPE_NOTIFICATIONS) return
 				if(isFiltered(item)) return
 			} else if(item is TootStatus) {
 				if(column_type == TYPE_NOTIFICATIONS) return
-
+				
 				// マストドン2.6.0形式のDMカラム用イベントを利用したならば、その直後に発生する普通の投稿イベントを無視する
-				if( useConversationSummaryStreaming ) return
+				if(useConversationSummaryStreaming) return
 				
 				if(column_type == TYPE_LOCAL && ! isMisskey && item.account.acct.indexOf('@') != - 1) return
 				if(isFiltered(item)) return
 			}
-
+			
 			stream_data_queue.add(item)
 			
 			val handler = App1.getAppState(context).handler
@@ -6171,8 +6173,6 @@ class Column(
 				}
 			}
 			
-			
-			
 			// 最新のIDをsince_idとして覚える(ソートはしない)
 			var new_id_max : EntityId? = null
 			var new_id_min : EntityId? = null
@@ -6243,12 +6243,12 @@ class Column(
 			
 			val added = list_new.size
 			val changeList = ArrayList<AdapterChange>()
-
-			replaceConversationSummary(changeList,list_new,list_data)
+			
+			replaceConversationSummary(changeList, list_new, list_data)
 			
 			loop@ for(o in list_new) {
 				when(o) {
-
+					
 					is TootStatus -> {
 						val highlight_sound = o.highlight_sound
 						if(highlight_sound != null) {
@@ -6258,7 +6258,7 @@ class Column(
 					}
 				}
 			}
-
+			
 			changeList.add(AdapterChange(AdapterChangeType.RangeInsert, 0, added))
 			list_data.addAll(0, list_new)
 			
@@ -6299,21 +6299,21 @@ class Column(
 	}
 	
 	private fun replaceConversationSummary(
-		changeList :ArrayList<AdapterChange>,
-		list_new: ArrayList<TimelineItem>,
-		list_data: BucketList<TimelineItem>
-	){
+		changeList : ArrayList<AdapterChange>,
+		list_new : ArrayList<TimelineItem>,
+		list_data : BucketList<TimelineItem>
+	) {
 		val removeSet = HashSet<EntityId>()
 		loop@ for(o in list_new) {
-			if( o is TootConversationSummary ) {
-				removeSet.add( o.getOrderId() )
+			if(o is TootConversationSummary) {
+				removeSet.add(o.getOrderId())
 			}
 		}
 		
-		if( list_data .isNotEmpty() && removeSet.isNotEmpty() ){
-			for( i in list_data.size-1 downTo 0 ){
+		if(list_data.isNotEmpty() && removeSet.isNotEmpty()) {
+			for(i in list_data.size - 1 downTo 0) {
 				val o = list_data[i]
-				if( o is TootConversationSummary && removeSet.contains(o.id) ){
+				if(o is TootConversationSummary && removeSet.contains(o.id)) {
 					changeList.add(AdapterChange(AdapterChangeType.RangeRemove, i, 1))
 					list_data.removeAt(i)
 					log.d("remove old TootConversationSummary")
diff --git a/app/src/main/java/jp/juggler/subwaytooter/ColumnViewHolder.kt b/app/src/main/java/jp/juggler/subwaytooter/ColumnViewHolder.kt
index 718837c8..c22a951a 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/ColumnViewHolder.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/ColumnViewHolder.kt
@@ -624,27 +624,27 @@ class ColumnViewHolder(
 						android.R.attr.textColorPrimary
 					)
 				)
-				Styler.setIconDefaultColor(
+				Styler.setIconAttr(
 					activity,
 					ivColumnIcon,
 					column.getIconAttrId(column.column_type)
 				)
-				Styler.setIconDefaultColor(activity, btnColumnSetting, R.attr.ic_tune)
-				Styler.setIconDefaultColor(activity, btnColumnReload, R.attr.btn_refresh)
-				Styler.setIconDefaultColor(activity, btnColumnClose, R.attr.btn_close)
+				Styler.setIconAttr(activity, btnColumnSetting, R.attr.ic_tune)
+				Styler.setIconAttr(activity, btnColumnReload, R.attr.btn_refresh)
+				Styler.setIconAttr(activity, btnColumnClose, R.attr.btn_close)
 			} else {
 				tvColumnIndex.setTextColor(c)
 				tvColumnStatus.setTextColor(c)
 				tvColumnName.setTextColor(c)
-				Styler.setIconCustomColor(
+				Styler.setIconAttr(
 					activity,
 					ivColumnIcon,
-					c,
-					column.getIconAttrId(column.column_type)
+					column.getIconAttrId(column.column_type),
+					c
 				)
-				Styler.setIconCustomColor(activity, btnColumnSetting, c, R.attr.ic_tune)
-				Styler.setIconCustomColor(activity, btnColumnReload, c, R.attr.btn_refresh)
-				Styler.setIconCustomColor(activity, btnColumnClose, c, R.attr.btn_close)
+				Styler.setIconAttr(activity, btnColumnSetting,  R.attr.ic_tune,c)
+				Styler.setIconAttr(activity, btnColumnReload,  R.attr.btn_refresh,c)
+				Styler.setIconAttr(activity, btnColumnClose,  R.attr.btn_close,c)
 			}
 			
 			c = column.column_bg_color
diff --git a/app/src/main/java/jp/juggler/subwaytooter/DlgContextMenu.kt b/app/src/main/java/jp/juggler/subwaytooter/DlgContextMenu.kt
index 7a6a6d34..57bfb5c9 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/DlgContextMenu.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/DlgContextMenu.kt
@@ -496,7 +496,12 @@ internal class DlgContextMenu(
 				
 				R.id.btnBlock ->
 					if(relation.blocking) {
-						Action_User.block(activity, access_info, who, false)
+						Action_User.block(
+							activity,
+							access_info,
+							who,
+							false
+						)
 					} else {
 						AlertDialog.Builder(activity)
 							.setMessage(
diff --git a/app/src/main/java/jp/juggler/subwaytooter/DownloadReceiver.kt b/app/src/main/java/jp/juggler/subwaytooter/DownloadReceiver.kt
index 7e3e5047..ac944d3c 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/DownloadReceiver.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/DownloadReceiver.kt
@@ -4,6 +4,8 @@ import android.app.DownloadManager
 import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
+import jp.juggler.subwaytooter.util.getIntOrNull
+import jp.juggler.subwaytooter.util.getStringOrNull
 
 import jp.juggler.subwaytooter.util.showToast
 
@@ -22,12 +24,10 @@ class DownloadReceiver : BroadcastReceiver() {
 			val query = DownloadManager.Query().setFilterById(id)
 			downloadManager.query(query)?.use { cursor ->
 				if(cursor.moveToFirst()) {
-					val idx_status = cursor.getColumnIndex(DownloadManager.COLUMN_STATUS)
-					val idx_title = cursor.getColumnIndex(DownloadManager.COLUMN_TITLE)
 					
-					val title = cursor.getString(idx_title)
+					val title = cursor.getStringOrNull(DownloadManager.COLUMN_TITLE)
 					
-					if(DownloadManager.STATUS_SUCCESSFUL == cursor.getInt(idx_status)) {
+					if(DownloadManager.STATUS_SUCCESSFUL == cursor.getIntOrNull(DownloadManager.COLUMN_STATUS) ) {
 						/*
 							ダウンロード完了通知がシステムからのものと重複することがある
 
diff --git a/app/src/main/java/jp/juggler/subwaytooter/Styler.kt b/app/src/main/java/jp/juggler/subwaytooter/Styler.kt
index a4775cd4..792738f9 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/Styler.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/Styler.kt
@@ -58,22 +58,31 @@ object Styler {
 		)
 	}
 	
-	// ImageViewにアイコンを設定する
-	fun setIconDefaultColor(context : Context, imageView : ImageView, iconAttrId : Int) {
-		imageView.setImageResource(getAttributeResourceId(context, iconAttrId))
-	}
-	
-	// ImageViewにアイコンを設定する。色を変えてしまう
-	fun setIconCustomColor(
+	private fun setIconDrawableId(
 		context : Context,
 		imageView : ImageView,
-		color : Int,
-		iconAttrId : Int
+		drawableId : Int,
+		color:Int? = null
 	) {
-		val d = getAttributeDrawable(context, iconAttrId)
-		d.mutate() // 色指定が他のアイコンに影響しないようにする
-		d.setColorFilter(color, PorterDuff.Mode.SRC_ATOP)
-		imageView.setImageDrawable(d)
+		if( color == null) {
+			// ImageViewにアイコンを設定する。デフォルトの色
+			imageView.setImageResource(drawableId)
+		}else{
+			// ImageViewにアイコンを設定する。色を変えてしまう
+			val d = ContextCompat.getDrawable(context,drawableId) ?: return
+			d.mutate() // 色指定が他のアイコンに影響しないようにする
+			d.setColorFilter(color, PorterDuff.Mode.SRC_ATOP)
+			imageView.setImageDrawable(d)
+		}
+	}
+	
+	fun setIconAttr(
+		context : Context,
+		imageView : ImageView,
+		iconAttrId : Int,
+		color:Int? = null
+	) {
+		setIconDrawableId(context,imageView,getAttributeResourceId(context, iconAttrId),color)
 	}
 	
 	fun getVisibilityIconAttr(isMisskeyData:Boolean ,visibility : TootVisibility):Int {
@@ -162,15 +171,34 @@ object Styler {
 	) {
 		
 		// 被フォロー状態
-		if(! relation.followed_by) {
-			ivDot.visibility = View.GONE
-		} else {
-			ivDot.visibility = View.VISIBLE
-			setIconDefaultColor(context, ivDot, R.attr.ic_followed_by)
+		when {
 			
-			// 被フォローリクエスト状態の時に followed_by が 真と偽の両方がありえるようなので
-			// Relationshipだけを見ても被フォローリクエスト状態は分からないっぽい
-			// 仕方ないので馬鹿正直に「 followed_byが真ならバッジをつける」しかできない
+			relation.blocked_by -> {
+				ivDot.visibility = View.VISIBLE
+				setIconDrawableId(context, ivDot, R.drawable.ic_blocked_by,
+					color=Styler.getAttributeColor(context, R.attr.colorRegexFilterError)
+				)
+			}
+			
+			relation.requested_by -> {
+				ivDot.visibility = View.VISIBLE
+				setIconDrawableId(context, ivDot, R.drawable.ic_requested_by,
+					color=Styler.getAttributeColor(context, R.attr.colorRegexFilterError)
+				)
+			}
+			
+			relation.followed_by-> {
+				ivDot.visibility = View.VISIBLE
+				setIconAttr(context, ivDot, R.attr.ic_followed_by)
+				
+				// 被フォローリクエスト状態の時に followed_by が 真と偽の両方がありえるようなので
+				// Relationshipだけを見ても被フォローリクエスト状態は分からないっぽい
+				// 仕方ないので馬鹿正直に「 followed_byが真ならバッジをつける」しかできない
+			}
+			
+			else -> {
+				ivDot.visibility = View.GONE
+			}
 		}
 		
 		// フォローボタン
@@ -211,8 +239,7 @@ object Styler {
 			}
 		}
 		
-		val color = Styler.getAttributeColor(context, color_attr)
-		setIconCustomColor(context, ibFollow, color, icon_attr)
+		setIconAttr(context, ibFollow, icon_attr, color =Styler.getAttributeColor(context, color_attr) )
 		ibFollow.contentDescription = contentDescription
 	}
 	
diff --git a/app/src/main/java/jp/juggler/subwaytooter/action/ActionUtils.kt b/app/src/main/java/jp/juggler/subwaytooter/action/ActionUtils.kt
index 09ba5871..0bd0b57e 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/action/ActionUtils.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/action/ActionUtils.kt
@@ -122,17 +122,20 @@ fun makeAccountListNonPseudo(
 	return list_same_host
 }
 
-internal fun saveUserRelation(access_info : SavedAccount,src : TootRelationShip?) : UserRelation? {
+internal fun saveUserRelation(access_info : SavedAccount, src : TootRelationShip?) : UserRelation? {
 	src ?: return null
 	val now = System.currentTimeMillis()
 	return UserRelation.save1(now, access_info.db_id, src)
 }
-internal fun saveUserRelationMisskey(access_info : SavedAccount,whoId:EntityId,parser:TootParser) : UserRelation? {
+
+internal fun saveUserRelationMisskey(
+	access_info : SavedAccount,
+	whoId : EntityId,
+	parser : TootParser
+) : UserRelation? {
 	val now = System.currentTimeMillis()
 	val relation = parser.getMisskeyUserRelation(whoId)
-	if( relation != null){
-		UserRelationMisskey.save1(now, access_info.db_id, whoId.toString(),relation)
-	}
+	UserRelationMisskey.save1(now, access_info.db_id, whoId.toString(), relation)
 	return relation
 }
 
@@ -141,7 +144,8 @@ internal fun loadRelation1Mastodon(
 	client : TootApiClient,
 	access_info : SavedAccount,
 	who : TootAccount
-):RelationResult{val rr = RelationResult()
+) : RelationResult {
+	val rr = RelationResult()
 	rr.result = client.request("/api/v1/accounts/relationships?id=${who.id}")
 	val r2 = rr.result
 	val jsonArray = r2?.jsonArray
@@ -154,7 +158,6 @@ internal fun loadRelation1Mastodon(
 	return rr
 }
 
-
 // 別アカ操作と別タンスの関係
 const val NOT_CROSS_ACCOUNT = 1
 const val CROSS_ACCOUNT_SAME_INSTANCE = 2
diff --git a/app/src/main/java/jp/juggler/subwaytooter/action/Action_User.kt b/app/src/main/java/jp/juggler/subwaytooter/action/Action_User.kt
index 7ef86be6..ccad68d0 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/action/Action_User.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/action/Action_User.kt
@@ -12,6 +12,7 @@ import jp.juggler.subwaytooter.dialog.ReportForm
 import jp.juggler.subwaytooter.table.AcctColor
 import jp.juggler.subwaytooter.table.SavedAccount
 import jp.juggler.subwaytooter.table.UserRelation
+import jp.juggler.subwaytooter.table.UserRelationMisskey
 import jp.juggler.subwaytooter.util.*
 import okhttp3.Request
 import okhttp3.RequestBody
@@ -37,25 +38,31 @@ object Action_User {
 			
 			var relation : UserRelation? = null
 			override fun background(client : TootApiClient) : TootApiResult? {
-				if(access_info.isMisskey){
+				if(access_info.isMisskey) {
 					val params = access_info.putMisskeyApiToken(JSONObject())
-						.put("userId",who.id.toString())
+						.put("userId", who.id.toString())
 					
-					val result = client.request(when(bMute){
-						true-> "/api/mute/create"
-						else->"/api/mute/delete"
-					},params.toPostRequestBuilder())
-					if( result?.jsonObject != null ){
+					val result = client.request(
+						when(bMute) {
+							true -> "/api/mute/create"
+							else -> "/api/mute/delete"
+						}, params.toPostRequestBuilder()
+					)
+					if(result?.jsonObject != null) {
 						// 204 no content
 						
 						// update user relation
-						val ur = UserRelation.load(access_info.db_id,who.id)
+						val ur = UserRelation.load(access_info.db_id, who.id)
 						ur.muting = bMute
-						saveUserRelationMisskey(access_info,who.id,TootParser(activity,access_info))
+						saveUserRelationMisskey(
+							access_info,
+							who.id,
+							TootParser(activity, access_info)
+						)
 						this.relation = ur
 					}
 					return result
-				}else{
+				} else {
 					val request_builder = Request.Builder().post(
 						if(! bMute)
 							RequestBody.create(TootApiClient.MEDIA_TYPE_FORM_URL_ENCODED, "")
@@ -126,7 +133,10 @@ object Action_User {
 	
 	// ユーザをブロック/ブロック解除する
 	fun block(
-		activity : ActMain, access_info : SavedAccount, who : TootAccount, bBlock : Boolean
+		activity : ActMain,
+		access_info : SavedAccount,
+		who : TootAccount,
+		bBlock : Boolean
 	) {
 		if(access_info.isMe(who)) {
 			showToast(activity, false, R.string.it_is_you)
@@ -138,23 +148,52 @@ object Action_User {
 			var relation : UserRelation? = null
 			override fun background(client : TootApiClient) : TootApiResult? {
 				
-				val request_builder = Request.Builder().post(
-					RequestBody.create(
-						TootApiClient.MEDIA_TYPE_FORM_URL_ENCODED, "" // 空データ
+				if(access_info.isMisskey) {
+					val params = access_info.putMisskeyApiToken()
+						.put("userId", who.id)
+					val result = client.request(
+						if(bBlock)
+							"/api/blocking/create"
+						else
+							"/api/blocking/delete",
+						params.toPostRequestBuilder()
 					)
-				)
-				
-				val result = client.request(
-					"/api/v1/accounts/" + who.id + if(bBlock) "/block" else "/unblock",
-					request_builder
-				)
-				val jsonObject = result?.jsonObject
-				if(jsonObject != null) {
-					relation =
-						saveUserRelation(access_info, parseItem(::TootRelationShip, jsonObject))
+					
+					if(result?.jsonObject != null) {
+						// ユーザ情報があるがリレーションが含まれないっぽい
+						
+						// update user relation
+						val ur = UserRelation.load(access_info.db_id, who.id)
+						ur.blocking = bBlock
+						saveUserRelationMisskey(
+							access_info,
+							who.id,
+							TootParser(activity, access_info)
+						)
+						this.relation = ur
+					}
+					
+					
+					return result
+				} else {
+					val request_builder = Request.Builder().post(
+						RequestBody.create(
+							TootApiClient.MEDIA_TYPE_FORM_URL_ENCODED, "" // 空データ
+						)
+					)
+					
+					val result = client.request(
+						"/api/v1/accounts/" + who.id + if(bBlock) "/block" else "/unblock",
+						request_builder
+					)
+					val jsonObject = result?.jsonObject
+					if(jsonObject != null) {
+						relation =
+							saveUserRelation(access_info, parseItem(::TootRelationShip, jsonObject))
+					}
+					
+					return result
 				}
-				
-				return result
 			}
 			
 			override fun handleResult(result : TootApiResult?) {
@@ -170,24 +209,38 @@ object Action_User {
 						return
 					}
 					
+					
 					for(column in App1.getAppState(activity).column_list) {
-						if(relation.blocking) {
-							if(column.column_type == Column.TYPE_PROFILE) {
-								// プロフページのトゥートはブロックしてても見れる
-								continue
-							} else {
-								column.removeAccountInTimeline(access_info, who.id)
+						when {
+							
+							//ブロック解除したら「ブロックしたユーザ」カラムのリストから消える
+							! relation.blocking -> column.removeUser(
+								access_info,
+								Column.TYPE_BLOCKS,
+								who.id
+							)
+							
+							// Misskeyのブロックはフォロー解除とフォロー拒否だけなので
+							// カラム中の投稿を消すなどの効果はない
+							access_info.isMisskey -> {
 							}
-						} else {
-							//「ブロックしたユーザ」カラムのリストから消える
-							column.removeUser(access_info, Column.TYPE_BLOCKS, who.id)
+							
+							// プロフページのトゥートはブロックしてても見れる
+							column.column_type == Column.TYPE_PROFILE -> {
+							}
+							
+							// MastodonではブロックしたらTLからそのアカウントの投稿が消える
+							else -> column.removeAccountInTimeline(access_info, who.id)
 						}
 					}
 					
 					showToast(
 						activity,
 						false,
-						if(relation.blocking) R.string.block_succeeded else R.string.unblock_succeeded
+						if(relation.blocking)
+							R.string.block_succeeded
+						else
+							R.string.unblock_succeeded
 					)
 					
 				} else {
@@ -206,7 +259,12 @@ object Action_User {
 		who : TootAccount
 	) {
 		when {
-			access_info.isMisskey -> activity.addColumn(pos, access_info, Column.TYPE_PROFILE, who.id)
+			access_info.isMisskey -> activity.addColumn(
+				pos,
+				access_info,
+				Column.TYPE_PROFILE,
+				who.id
+			)
 			access_info.isPseudo -> profileFromAnotherAccount(activity, pos, access_info, who)
 			else -> activity.addColumn(pos, access_info, Column.TYPE_PROFILE, who.id)
 		}
@@ -223,7 +281,7 @@ object Action_User {
 			
 			var who_local : TootAccount? = null
 			override fun background(client : TootApiClient) : TootApiResult? {
-				val result = client.syncAccountByUrl(access_info,who_url)
+				val result = client.syncAccountByUrl(access_info, who_url)
 				who_local = result?.data as? TootAccount
 				return result
 			}
@@ -422,7 +480,8 @@ object Action_User {
 					client.request("/api/v1/accounts/" + who.id + "/follow", request_builder)
 				val jsonObject = result?.jsonObject
 				if(jsonObject != null) {
-					relation =saveUserRelation(access_info,parseItem(::TootRelationShip, jsonObject))
+					relation =
+						saveUserRelation(access_info, parseItem(::TootRelationShip, jsonObject))
 				}
 				return result
 			}
@@ -482,23 +541,23 @@ object Action_User {
 		activity : ActMain,
 		access_info : SavedAccount,
 		who : TootAccount,
-		bConfirmed :Boolean = false
+		bConfirmed : Boolean = false
 	) {
-		if(!bConfirmed){
+		if(! bConfirmed) {
 			
 			val name = who.decodeDisplayName(activity)
 			AlertDialog.Builder(activity)
-				.setMessage( name.intoStringResource(activity,R.string.delete_succeeded_confirm))
-				.setNegativeButton(R.string.cancel,null)
-				.setPositiveButton(R.string.ok){ _ , _  ->
-					deleteSuggestion(activity,access_info,who,bConfirmed=true)
+				.setMessage(name.intoStringResource(activity, R.string.delete_succeeded_confirm))
+				.setNegativeButton(R.string.cancel, null)
+				.setPositiveButton(R.string.ok) { _, _ ->
+					deleteSuggestion(activity, access_info, who, bConfirmed = true)
 				}
 				.show()
 			return
 		}
 		TootTaskRunner(activity).run(access_info, object : TootTask {
 			override fun background(client : TootApiClient) : TootApiResult? {
-				return client.request("/api/v1/suggestions/${who.id}",Request.Builder().delete())
+				return client.request("/api/v1/suggestions/${who.id}", Request.Builder().delete())
 			}
 			
 			override fun handleResult(result : TootApiResult?) {
@@ -507,16 +566,16 @@ object Action_User {
 				
 				// error
 				val error = result.error
-				if( error != null ){
-					showToast(activity,true,result.error)
+				if(error != null) {
+					showToast(activity, true, result.error)
 					return
 				}
 				
-				showToast(activity,false,R.string.delete_succeeded)
-
+				showToast(activity, false, R.string.delete_succeeded)
+				
 				// update suggestion column
-				for( column in activity.app_state.column_list){
-					column.removeUser(access_info,Column.TYPE_FOLLOW_SUGGESTION,who.id)
+				for(column in activity.app_state.column_list) {
+					column.removeUser(access_info, Column.TYPE_FOLLOW_SUGGESTION, who.id)
 				}
 			}
 		})
diff --git a/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootAccount.kt b/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootAccount.kt
index 752bae1f..0aeb8b85 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootAccount.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootAccount.kt
@@ -16,32 +16,32 @@ import java.util.regex.Pattern
 open class TootAccount(parser : TootParser, src : JSONObject) {
 	
 	class Field(
-		val name :String,
-		val value :String,
-		val verified_at: Long // 0L if not verified
+		val name : String,
+		val value : String,
+		val verified_at : Long // 0L if not verified
 	)
 	
 	companion object {
 		private val log = LogCategory("TootAccount")
 		
-		internal val reWhitespace:Pattern = Pattern.compile("[\\s\\t\\x0d\\x0a]+")
+		internal val reWhitespace : Pattern = Pattern.compile("[\\s\\t\\x0d\\x0a]+")
 		
 		// host, user ,(instance)
-		internal val reAccountUrl :Pattern =
+		internal val reAccountUrl : Pattern =
 			Pattern.compile("\\Ahttps://([A-Za-z0-9._-]+)/@([A-Za-z0-9_]+(?:@[A-Za-z0-9._-]+)?)(?:\\z|[?#])")
 		
-		fun getAcctFromUrl(url:String):String?{
+		fun getAcctFromUrl(url : String) : String? {
 			val m = reAccountUrl.matcher(url)
-			return if(m.find()){
+			return if(m.find()) {
 				val host = m.group(1)
 				val user = m.group(2).unescapeUri()
 				val instance = m.groupOrNull(3)?.unescapeUri()
-				if( instance?.isNotEmpty() == true){
+				if(instance?.isNotEmpty() == true) {
 					"$user@$instance"
-				}else{
+				} else {
 					"$user@$host"
 				}
-			}else{
+			} else {
 				null
 			}
 		}
@@ -79,7 +79,7 @@ open class TootAccount(parser : TootParser, src : JSONObject) {
 				try {
 					// たぶんどんなURLでもauthorityの部分にホスト名が来るだろう(慢心)
 					val host = Uri.parse(url).authority
-					if( host?.isNotEmpty() == true){
+					if(host?.isNotEmpty() == true) {
 						return host.toLowerCase()
 					}
 					log.e("findHostFromUrl: can't parse host from URL $url")
@@ -99,11 +99,11 @@ open class TootAccount(parser : TootParser, src : JSONObject) {
 				val name = item.parseString("name") ?: continue
 				val value = item.parseString("value") ?: continue
 				val svVerifiedAt = item.parseString("verified_at")
-				val verifiedAt = when(svVerifiedAt){
+				val verifiedAt = when(svVerifiedAt) {
 					null -> 0L
-					else-> TootStatus.parseTime(svVerifiedAt)
+					else -> TootStatus.parseTime(svVerifiedAt)
 				}
-				dst.add( Field(name,value,verifiedAt))
+				dst.add(Field(name, value, verifiedAt))
 			}
 			return if(dst.isEmpty()) {
 				null
@@ -113,7 +113,6 @@ open class TootAccount(parser : TootParser, src : JSONObject) {
 		}
 	}
 	
-	
 	//URL of the user's profile page (can be remote)
 	// https://mastodon.juggler.jp/@tateisu
 	// 疑似アカウントではnullになります
@@ -250,7 +249,16 @@ open class TootAccount(parser : TootParser, src : JSONObject) {
 				
 			}
 			
-			parser.misskeyUserRelationMap[id]=UserRelation.parseMisskeyUser(src)
+			// プロフカラムで ユーザのプロフ(A)とアカウントTL(B)を順に取得すると
+			// (A)ではisBlockingに情報が入っているが、(B)では情報が入っていない
+			// 対策として(A)でリレーションを取得済みのユーザは(B)のタイミングではリレーションを読み捨てる
+			val map = parser.misskeyUserRelationMap
+			if(map[id] == null) {
+				val relation = UserRelation.parseMisskeyUser(src)
+				if( relation != null) {
+					map[id] = relation
+				}
+			}
 			
 		} else {
 			
@@ -335,7 +343,7 @@ open class TootAccount(parser : TootParser, src : JSONObject) {
 				}
 				
 				ServiceType.MSP -> {
-					this.id = EntityId.mayDefault(src.parseLong("id") )
+					this.id = EntityId.mayDefault(src.parseLong("id"))
 					
 					// MSPはLTLの情報しか持ってないのでacctは常にホスト名部分を持たない
 					this.host = findHostFromUrl(null, null, url)
@@ -400,9 +408,8 @@ open class TootAccount(parser : TootParser, src : JSONObject) {
 		).decodeEmoji(sv)
 	}
 	
-	
 	var _orderId : EntityId? = null
-
-	fun getOrderId() :EntityId = _orderId ?: id
+	
+	fun getOrderId() : EntityId = _orderId ?: id
 	
 }
diff --git a/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootRelationShip.kt b/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootRelationShip.kt
index 6795d0fd..118ce80d 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootRelationShip.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootRelationShip.kt
@@ -35,6 +35,9 @@ class TootRelationShip(src : JSONObject) {
 	val endorsed : Boolean
 	
 	init {
+		
+		// Misskey はこのEntityを使わない
+		
 		this.id = EntityId.mayDefault( src.parseLong("id") )
 		
 		var ov = src.opt("following")
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/AcctColor.kt b/app/src/main/java/jp/juggler/subwaytooter/table/AcctColor.kt
index 0af0759d..fa6c0a5a 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/AcctColor.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/AcctColor.kt
@@ -11,6 +11,8 @@ import android.text.Spannable
 import android.text.SpannableStringBuilder
 import android.text.style.BackgroundColorSpan
 import android.text.style.ForegroundColorSpan
+import jp.juggler.subwaytooter.util.getIntOrNull
+import jp.juggler.subwaytooter.util.getStringOrNull
 import jp.juggler.subwaytooter.util.sanitizeBDI
 
 import java.util.Locale
@@ -80,7 +82,7 @@ class AcctColor {
 		
 		private const val CHAR_REPLACE : Char = 0x328A.toChar()
 		
-		private const val load_where = COL_ACCT + "=?"
+		private const val load_where = "$COL_ACCT=?"
 		
 		private val load_where_arg = object : ThreadLocal<Array<String?>>() {
 			override fun initialValue() : Array<String?> {
@@ -138,22 +140,13 @@ class AcctColor {
 				App1.database.query(table, null, load_where, where_arg, null, null, null)
 					.use { cursor ->
 						if(cursor.moveToNext()) {
-							var idx : Int
 							
 							val ac = AcctColor(acct)
-							
-							idx = cursor.getColumnIndex(COL_COLOR_FG)
-							ac.color_fg = if(cursor.isNull(idx)) 0 else cursor.getInt(idx)
-							
-							idx = cursor.getColumnIndex(COL_COLOR_BG)
-							ac.color_bg = if(cursor.isNull(idx)) 0 else cursor.getInt(idx)
-							
-							idx = cursor.getColumnIndex(COL_NICKNAME)
-							ac.nickname = if(cursor.isNull(idx)) null else cursor.getString(idx)
-							
-							idx = cursor.getColumnIndex(COL_NOTIFICATION_SOUND)
-							ac.notification_sound =
-								if(cursor.isNull(idx)) null else cursor.getString(idx)
+						
+							ac.color_fg = cursor.getIntOrNull(COL_COLOR_FG) ?: 0
+							ac.color_bg = cursor.getIntOrNull(COL_COLOR_BG) ?: 0
+							ac.nickname = cursor.getStringOrNull(COL_NICKNAME)
+							ac.notification_sound = cursor.getStringOrNull(COL_NOTIFICATION_SOUND)
 							
 							mMemoryCache.put(acct, ac)
 							return ac
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/ClientInfo.kt b/app/src/main/java/jp/juggler/subwaytooter/table/ClientInfo.kt
index 3c352bce..d800371a 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/ClientInfo.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/ClientInfo.kt
@@ -2,12 +2,11 @@ package jp.juggler.subwaytooter.table
 
 import android.content.ContentValues
 import android.database.sqlite.SQLiteDatabase
-
-import org.json.JSONObject
-
 import jp.juggler.subwaytooter.App1
 import jp.juggler.subwaytooter.util.LogCategory
+import jp.juggler.subwaytooter.util.getString
 import jp.juggler.subwaytooter.util.toJsonObject
+import org.json.JSONObject
 
 object ClientInfo :TableCompanion {
 	private val log = LogCategory("ClientInfo")
@@ -42,7 +41,7 @@ object ClientInfo :TableCompanion {
 			App1.database.query(table, null, "h=? and cn=?", arrayOf(instance, client_name), null, null, null)
 				.use { cursor ->
 					if(cursor.moveToFirst()) {
-						return cursor.getString(cursor.getColumnIndex(COL_RESULT)).toJsonObject()
+						return cursor.getString(COL_RESULT).toJsonObject()
 					}
 				}
 		} catch(ex : Throwable) {
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/ContentWarning.kt b/app/src/main/java/jp/juggler/subwaytooter/table/ContentWarning.kt
index a0346ff2..f842c779 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/ContentWarning.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/ContentWarning.kt
@@ -7,6 +7,7 @@ import jp.juggler.subwaytooter.App1
 import jp.juggler.subwaytooter.api.entity.EntityIdString
 import jp.juggler.subwaytooter.api.entity.TootStatus
 import jp.juggler.subwaytooter.util.LogCategory
+import jp.juggler.subwaytooter.util.getInt
 
 object ContentWarning : TableCompanion {
 	private val log = LogCategory("ContentWarning")
@@ -66,7 +67,7 @@ object ContentWarning : TableCompanion {
 				null
 			).use { cursor ->
 				if(cursor.moveToFirst()) {
-					val iv = cursor.getInt(cursor.getColumnIndex(COL_SHOWN))
+					val iv = cursor.getInt(COL_SHOWN)
 					return 0 != iv
 				}
 				
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/ContentWarningMisskey.kt b/app/src/main/java/jp/juggler/subwaytooter/table/ContentWarningMisskey.kt
index b351035c..35aaa5e9 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/ContentWarningMisskey.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/ContentWarningMisskey.kt
@@ -6,6 +6,7 @@ import android.database.sqlite.SQLiteDatabase
 import jp.juggler.subwaytooter.App1
 import jp.juggler.subwaytooter.api.entity.TootStatus
 import jp.juggler.subwaytooter.util.LogCategory
+import jp.juggler.subwaytooter.util.getInt
 
 object ContentWarningMisskey : TableCompanion {
 	private val log = LogCategory("ContentWarningMisskey")
@@ -58,7 +59,7 @@ object ContentWarningMisskey : TableCompanion {
 				null
 			).use { cursor ->
 				if(cursor.moveToFirst()) {
-					val iv = cursor.getInt(cursor.getColumnIndex(COL_SHOWN))
+					val iv = cursor.getInt(COL_SHOWN)
 					return 0 != iv
 				}
 				
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/HighlightWord.kt b/app/src/main/java/jp/juggler/subwaytooter/table/HighlightWord.kt
index 90536848..d52b761c 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/HighlightWord.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/HighlightWord.kt
@@ -131,14 +131,12 @@ class HighlightWord {
 	}
 	
 	constructor(cursor : Cursor) {
-		this.id = cursor.getLong(cursor.getColumnIndex(COL_ID))
-		this.name = cursor.getString(cursor.getColumnIndex(COL_NAME))
-		this.color_bg = cursor.getInt(cursor.getColumnIndex(COL_COLOR_BG))
-		this.color_fg = cursor.getInt(cursor.getColumnIndex(COL_COLOR_FG))
-		this.sound_type = cursor.getInt(cursor.getColumnIndex(COL_SOUND_TYPE))
-		val colIdx_sound_uri = cursor.getColumnIndex(COL_SOUND_URI)
-		this.sound_uri =
-			if(cursor.isNull(colIdx_sound_uri)) null else cursor.getString(colIdx_sound_uri)
+		this.id = cursor.getLong(COL_ID)
+		this.name = cursor.getString(COL_NAME)
+		this.color_bg = cursor.getInt(COL_COLOR_BG)
+		this.color_fg = cursor.getInt(COL_COLOR_FG)
+		this.sound_type = cursor.getInt(COL_SOUND_TYPE)
+		this.sound_uri = cursor.getStringOrNull(COL_SOUND_URI)
 	}
 	
 	fun save() {
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/MediaShown.kt b/app/src/main/java/jp/juggler/subwaytooter/table/MediaShown.kt
index 10eb7ee7..f0f1a10e 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/MediaShown.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/MediaShown.kt
@@ -7,6 +7,7 @@ import jp.juggler.subwaytooter.App1
 import jp.juggler.subwaytooter.api.entity.EntityIdString
 import jp.juggler.subwaytooter.api.entity.TootStatus
 import jp.juggler.subwaytooter.util.LogCategory
+import jp.juggler.subwaytooter.util.getInt
 
 object MediaShown : TableCompanion {
 	private val log = LogCategory("MediaShown")
@@ -65,7 +66,7 @@ object MediaShown : TableCompanion {
 				null
 			).use { cursor ->
 				if(cursor.moveToFirst()) {
-					return 0 != cursor.getInt(cursor.getColumnIndex(COL_SHOWN))
+					return 0 != cursor.getInt(COL_SHOWN)
 				}
 			}
 		} catch(ex : Throwable) {
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/MediaShownMisskey.kt b/app/src/main/java/jp/juggler/subwaytooter/table/MediaShownMisskey.kt
index 03926272..5761d8cd 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/MediaShownMisskey.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/MediaShownMisskey.kt
@@ -6,6 +6,7 @@ import android.database.sqlite.SQLiteDatabase
 import jp.juggler.subwaytooter.App1
 import jp.juggler.subwaytooter.api.entity.TootStatus
 import jp.juggler.subwaytooter.util.LogCategory
+import jp.juggler.subwaytooter.util.getInt
 
 object MediaShownMisskey : TableCompanion {
 	private val log = LogCategory("MediaShownMisskey")
@@ -58,7 +59,7 @@ object MediaShownMisskey : TableCompanion {
 				null
 			).use { cursor ->
 				if(cursor.moveToFirst()) {
-					return 0 != cursor.getInt(cursor.getColumnIndex(COL_SHOWN))
+					return 0 != cursor.getInt(COL_SHOWN)
 				}
 				
 			}
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/NotificationTracking.kt b/app/src/main/java/jp/juggler/subwaytooter/table/NotificationTracking.kt
index 3b66657e..73339aab 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/NotificationTracking.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/NotificationTracking.kt
@@ -9,6 +9,7 @@ import jp.juggler.subwaytooter.api.entity.EntityId
 import jp.juggler.subwaytooter.api.entity.putMayNull
 import jp.juggler.subwaytooter.util.LogCategory
 import jp.juggler.subwaytooter.util.getStringOrNull
+import jp.juggler.subwaytooter.util.getLong
 
 class NotificationTracking {
 	
@@ -160,13 +161,13 @@ class NotificationTracking {
 					null
 				)?.use { cursor ->
 					if(cursor.moveToFirst()) {
-						dst.id = cursor.getLong(cursor.getColumnIndex(COL_ID))
-						dst.last_load = cursor.getLong(cursor.getColumnIndex(COL_LAST_LOAD))
+						dst.id = cursor.getLong(COL_ID)
+						dst.last_load = cursor.getLong(COL_LAST_LOAD)
 						
 						dst.nid_show = EntityId.from(cursor, COL_NID_SHOW)
 						dst.nid_read = EntityId.from(cursor, COL_NID_READ)
 						dst.post_id = EntityId.from(cursor, COL_POST_ID)
-						dst.post_time = cursor.getLong(cursor.getColumnIndex(COL_POST_TIME))
+						dst.post_time = cursor.getLong(COL_POST_TIME)
 						
 						dst.last_data = cursor.getStringOrNull(COL_LAST_DATA)
 						
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/SavedAccount.kt b/app/src/main/java/jp/juggler/subwaytooter/table/SavedAccount.kt
index 83ff0f07..a28bd656 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/SavedAccount.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/SavedAccount.kt
@@ -94,13 +94,13 @@ class SavedAccount(
 	}
 	
 	constructor(context : Context, cursor : Cursor) : this(
-		cursor.getLong(cursor.getColumnIndex(COL_ID)), // db_id
-		cursor.getString(cursor.getColumnIndex(COL_USER)), // acct
-		cursor.getString(cursor.getColumnIndex(COL_HOST)) // host
-		, _isMisskey = cursor.getInt(cursor.getColumnIndex(COL_IS_MISSKEY)).i2b()
+		cursor.getLong(COL_ID), // db_id
+		cursor.getString(COL_USER), // acct
+		cursor.getString(COL_HOST) // host
+		, _isMisskey = cursor.getBoolean(COL_IS_MISSKEY)
 	) {
 		
-		val jsonAccount = cursor.getString(cursor.getColumnIndex(COL_ACCOUNT)).toJsonObject()
+		val jsonAccount = cursor.getString(COL_ACCOUNT).toJsonObject()
 		if(jsonAccount.opt("id") == null) {
 			// 疑似アカウント
 			this.loginAccount = null
@@ -113,60 +113,45 @@ class SavedAccount(
 			if(loginAccount == null) {
 				log.e(
 					"missing loginAccount for %s",
-					cursor.getString(cursor.getColumnIndex(COL_ACCOUNT))
+					cursor.getString(COL_ACCOUNT)
 				)
 			}
 			this.loginAccount = loginAccount
 		}
 		
-		val colIdx_visibility = cursor.getColumnIndex(COL_VISIBILITY)
-		val sv = if(cursor.isNull(colIdx_visibility)) null else cursor.getString(colIdx_visibility)
+		val sv = cursor.getStringOrNull(COL_VISIBILITY)
 		this.visibility = TootVisibility.parseSavedVisibility(sv) ?: TootVisibility.Public
 		
-		this.confirm_boost = cursor.getInt(cursor.getColumnIndex(COL_CONFIRM_BOOST)).i2b()
-		this.confirm_favourite = cursor.getInt(cursor.getColumnIndex(COL_CONFIRM_FAVOURITE)).i2b()
-		this.confirm_unboost = cursor.getInt(cursor.getColumnIndex(COL_CONFIRM_UNBOOST)).i2b()
-		this.confirm_unfavourite =
-			cursor.getInt(cursor.getColumnIndex(COL_CONFIRM_UNFAVOURITE)).i2b()
+		this.confirm_boost = cursor.getBoolean(COL_CONFIRM_BOOST)
+		this.confirm_favourite = cursor.getBoolean(COL_CONFIRM_FAVOURITE)
+		this.confirm_unboost = cursor.getBoolean(COL_CONFIRM_UNBOOST)
+		this.confirm_unfavourite = cursor.getBoolean(COL_CONFIRM_UNFAVOURITE)
+		this.confirm_follow = cursor.getBoolean(COL_CONFIRM_FOLLOW)
+		this.confirm_follow_locked = cursor.getBoolean(COL_CONFIRM_FOLLOW_LOCKED)
+		this.confirm_unfollow = cursor.getBoolean(COL_CONFIRM_UNFOLLOW)
+		this.confirm_post = cursor.getBoolean(COL_CONFIRM_POST)
 		
-		this.dont_hide_nsfw = cursor.getInt(cursor.getColumnIndex(COL_DONT_HIDE_NSFW)).i2b()
-		this.dont_show_timeout = cursor.getInt(cursor.getColumnIndex(COL_DONT_SHOW_TIMEOUT)).i2b()
+		this.notification_mention = cursor.getBoolean(COL_NOTIFICATION_MENTION)
+		this.notification_boost = cursor.getBoolean(COL_NOTIFICATION_BOOST)
+		this.notification_favourite = cursor.getBoolean(COL_NOTIFICATION_FAVOURITE)
+		this.notification_follow = cursor.getBoolean(COL_NOTIFICATION_FOLLOW)
+		this.notification_reaction = cursor.getBoolean(COL_NOTIFICATION_REACTION)
+		this.notification_vote = cursor.getBoolean(COL_NOTIFICATION_VOTE)
+
+		this.dont_hide_nsfw = cursor.getBoolean(COL_DONT_HIDE_NSFW)
+		this.dont_show_timeout = cursor.getBoolean(COL_DONT_SHOW_TIMEOUT)
 		
-		this.notification_mention =
-			cursor.getInt(cursor.getColumnIndex(COL_NOTIFICATION_MENTION)).i2b()
-		this.notification_boost = cursor.getInt(cursor.getColumnIndex(COL_NOTIFICATION_BOOST)).i2b()
-		this.notification_favourite =
-			cursor.getInt(cursor.getColumnIndex(COL_NOTIFICATION_FAVOURITE)).i2b()
-		this.notification_follow =
-			cursor.getInt(cursor.getColumnIndex(COL_NOTIFICATION_FOLLOW)).i2b()
+		this.notification_tag = cursor.getStringOrNull(COL_NOTIFICATION_TAG)
 		
-		this.notification_reaction =
-			cursor.getInt(cursor.getColumnIndex(COL_NOTIFICATION_REACTION)).i2b()
+		this.register_key = cursor.getStringOrNull(COL_REGISTER_KEY)
 		
-		this.notification_vote =
-			cursor.getInt(cursor.getColumnIndex(COL_NOTIFICATION_VOTE)).i2b()
+		this.register_time = cursor.getLong(COL_REGISTER_TIME)
 		
-		this.confirm_follow = cursor.getInt(cursor.getColumnIndex(COL_CONFIRM_FOLLOW)).i2b()
-		this.confirm_follow_locked =
-			cursor.getInt(cursor.getColumnIndex(COL_CONFIRM_FOLLOW_LOCKED)).i2b()
-		this.confirm_unfollow = cursor.getInt(cursor.getColumnIndex(COL_CONFIRM_UNFOLLOW)).i2b()
-		this.confirm_post = cursor.getInt(cursor.getColumnIndex(COL_CONFIRM_POST)).i2b()
+		this.token_info = cursor.getString(COL_TOKEN).toJsonObject()
 		
-		val idx_notification_tag = cursor.getColumnIndex(COL_NOTIFICATION_TAG)
-		this.notification_tag =
-			if(cursor.isNull(idx_notification_tag)) null else cursor.getString(idx_notification_tag)
+		this.sound_uri = cursor.getString(COL_SOUND_URI)
 		
-		val idx_register_key = cursor.getColumnIndex(COL_REGISTER_KEY)
-		this.register_key =
-			if(cursor.isNull(idx_register_key)) null else cursor.getString(idx_register_key)
-		
-		this.register_time = cursor.getLong(cursor.getColumnIndex(COL_REGISTER_TIME))
-		
-		this.token_info = cursor.getString(cursor.getColumnIndex(COL_TOKEN)).toJsonObject()
-		
-		this.sound_uri = cursor.getString(cursor.getColumnIndex(COL_SOUND_URI))
-		
-		this.default_text = cursor.getString(cursor.getColumnIndex(COL_DEFAULT_TEXT)) ?: ""
+		this.default_text = cursor.getStringOrNull(COL_DEFAULT_TEXT) ?: ""
 		
 	}
 	
@@ -739,7 +724,7 @@ class SavedAccount(
 			} catch(ex : Throwable) {
 				log.trace(ex)
 				log.e(ex, "loadAccountList failed.")
-				showToast(context,true,ex.withCaption("(SubwayTooter) broken in-app database?"))
+				showToast(context, true, ex.withCaption("(SubwayTooter) broken in-app database?"))
 			}
 			
 			return result
@@ -910,7 +895,7 @@ class SavedAccount(
 	val misskeyApiToken : String?
 		get() = token_info?.parseString(TootApiClient.KEY_API_KEY_MISSKEY)
 	
-	fun putMisskeyApiToken(params : JSONObject =JSONObject()) : JSONObject {
+	fun putMisskeyApiToken(params : JSONObject = JSONObject()) : JSONObject {
 		val apiKey = misskeyApiToken
 		if(apiKey?.isNotEmpty() == true) params.put("i", apiKey)
 		return params
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/SubscriptionServerKey.kt b/app/src/main/java/jp/juggler/subwaytooter/table/SubscriptionServerKey.kt
index b1d5cd17..2dc8571b 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/SubscriptionServerKey.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/SubscriptionServerKey.kt
@@ -6,6 +6,7 @@ import android.provider.BaseColumns
 
 import jp.juggler.subwaytooter.App1
 import jp.juggler.subwaytooter.util.LogCategory
+import jp.juggler.subwaytooter.util.getString
 
 object SubscriptionServerKey : TableCompanion {
 	
@@ -58,8 +59,7 @@ object SubscriptionServerKey : TableCompanion {
 				null
 			)?.use { cursor ->
 				if(cursor.moveToNext()) {
-					val idx = cursor.getColumnIndex(COL_SERVER_KEY)
-					return cursor.getString(idx)
+					return cursor.getString(COL_SERVER_KEY)
 				}
 			}
 		} catch(ex : Throwable) {
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/TableUtils.kt b/app/src/main/java/jp/juggler/subwaytooter/table/TableUtils.kt
index 8b802378..0c692afc 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/TableUtils.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/TableUtils.kt
@@ -1,5 +1,6 @@
 package jp.juggler.subwaytooter.table
 
+import android.database.Cursor
 import android.database.sqlite.SQLiteDatabase
 
 // SQLite にBooleanをそのまま保存することはできないのでInt型との変換が必要になる
@@ -11,6 +12,12 @@ fun Boolean.b2i() = if(this) 1 else 0
 fun Int.i2b() = this!=0
 
 
+fun Cursor.getBoolean(keyIdx:Int) =
+	getInt(keyIdx).i2b()
+
+fun Cursor.getBoolean(key:String) =
+	getBoolean(getColumnIndex(key))
+
 
 interface TableCompanion{
 	fun onDBCreate(db : SQLiteDatabase)
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/UserRelation.kt b/app/src/main/java/jp/juggler/subwaytooter/table/UserRelation.kt
index 6ee8bbda..b791157f 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/UserRelation.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/UserRelation.kt
@@ -3,22 +3,24 @@ package jp.juggler.subwaytooter.table
 import android.content.ContentValues
 import android.database.sqlite.SQLiteDatabase
 import android.support.v4.util.LruCache
-
 import jp.juggler.subwaytooter.App1
 import jp.juggler.subwaytooter.api.entity.EntityId
 import jp.juggler.subwaytooter.api.entity.EntityIdString
 import jp.juggler.subwaytooter.api.entity.TootAccount
 import jp.juggler.subwaytooter.api.entity.TootRelationShip
 import jp.juggler.subwaytooter.util.LogCategory
+import jp.juggler.subwaytooter.util.getInt
 import org.json.JSONObject
 
 class UserRelation {
 	
 	var following : Boolean = false   // 認証ユーザからのフォロー状態にある
 	var followed_by : Boolean = false // 認証ユーザは被フォロー状態にある
-	var blocking : Boolean = false
+	var blocking : Boolean = false // 認証ユーザからブロックした
+	var blocked_by : Boolean = false // 認証ユーザからブロックされた(Misskeyのみ。Mastodonでは常にfalse)
 	var muting : Boolean = false
 	var requested : Boolean = false  // 認証ユーザからのフォローは申請中である
+	var requested_by : Boolean = false  // 相手から認証ユーザへのフォローリクエスト申請中(Misskeyのみ。Mastodonでは常にfalse)
 	var following_reblogs : Int = 0 // このユーザからのブーストをTLに表示する
 	var endorsed : Boolean = false // ユーザをプロフィールで紹介する
 	
@@ -221,14 +223,13 @@ class UserRelation {
 					.use { cursor ->
 						if(cursor.moveToNext()) {
 							val dst = UserRelation()
-							dst.following = cursor.getInt(cursor.getColumnIndex(COL_FOLLOWING)).i2b()
-							dst.followed_by =cursor.getInt(cursor.getColumnIndex(COL_FOLLOWED_BY)).i2b()
-							dst.blocking = cursor.getInt(cursor.getColumnIndex(COL_BLOCKING)).i2b()
-							dst.muting = cursor.getInt(cursor.getColumnIndex(COL_MUTING)).i2b()
-							dst.requested = cursor.getInt(cursor.getColumnIndex(COL_REQUESTED)).i2b()
-							dst.following_reblogs =
-								cursor.getInt(cursor.getColumnIndex(COL_FOLLOWING_REBLOGS))
-							dst.endorsed = cursor.getInt(cursor.getColumnIndex(COL_ENDORSED)).i2b()
+							dst.following = cursor.getBoolean(COL_FOLLOWING)
+							dst.followed_by =cursor.getBoolean(COL_FOLLOWED_BY)
+							dst.blocking = cursor.getBoolean(COL_BLOCKING)
+							dst.muting = cursor.getBoolean(COL_MUTING)
+							dst.requested = cursor.getBoolean(COL_REQUESTED)
+							dst.following_reblogs = cursor.getInt(COL_FOLLOWING_REBLOGS)
+							dst.endorsed = cursor.getBoolean(COL_ENDORSED)
 							return dst
 						}
 					}
@@ -240,13 +241,21 @@ class UserRelation {
 		}
 		
 		// Misskey用
-		fun parseMisskeyUser(src : JSONObject) = UserRelation().apply {
-			following = src.optBoolean("isFollowing")
-			followed_by = src.optBoolean("isFollowed")
-			muting = src.optBoolean("isMuted")
-			blocking = false
-			endorsed = false
-			requested = src.optBoolean("hasPendingFollowRequestFromYou")
+		fun parseMisskeyUser(src : JSONObject) :UserRelation? {
+
+			// リレーションを返さない場合がある
+			src.opt("isFollowing") ?: return null
+
+			return UserRelation().apply {
+				following = src.optBoolean("isFollowing")
+				followed_by = src.optBoolean("isFollowed")
+				muting = src.optBoolean("isMuted")
+				blocking = src.optBoolean("isBlocking")
+				blocked_by = src.optBoolean("isBlocked")
+				endorsed = false
+				requested = src.optBoolean("hasPendingFollowRequestFromYou")
+				requested_by = src.optBoolean("hasPendingFollowRequestToYou")
+			}
 		}
 	}
 
diff --git a/app/src/main/java/jp/juggler/subwaytooter/table/UserRelationMisskey.kt b/app/src/main/java/jp/juggler/subwaytooter/table/UserRelationMisskey.kt
index cbe0313a..2cd8e8a0 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/table/UserRelationMisskey.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/table/UserRelationMisskey.kt
@@ -5,6 +5,7 @@ import android.database.sqlite.SQLiteDatabase
 import jp.juggler.subwaytooter.App1
 import jp.juggler.subwaytooter.api.entity.EntityId
 import jp.juggler.subwaytooter.util.LogCategory
+import jp.juggler.subwaytooter.util.getInt
 
 object UserRelationMisskey : TableCompanion {
 	
@@ -21,6 +22,8 @@ object UserRelationMisskey : TableCompanion {
 	private const val COL_REQUESTED = "requested"
 	private const val COL_FOLLOWING_REBLOGS = "following_reblogs"
 	private const val COL_ENDORSED = "endorsed"
+	private const val COL_BLOCKED_BY = "blocked_by"
+	private const val COL_REQUESTED_BY = "requested_by"
 	
 	override fun onDBCreate(db : SQLiteDatabase) {
 		log.d("onDBCreate!")
@@ -38,6 +41,8 @@ object UserRelationMisskey : TableCompanion {
 				,$COL_REQUESTED integer not null
 				,$COL_FOLLOWING_REBLOGS integer not null
 				,$COL_ENDORSED integer default 0
+				,$COL_BLOCKED_BY integer default 0
+				,$COL_REQUESTED_BY integer default 0
 				)"""
 		)
 		db.execSQL(
@@ -60,9 +65,24 @@ object UserRelationMisskey : TableCompanion {
 				log.trace(ex)
 			}
 		}
+		if(oldVersion < 34 && newVersion >= 34) {
+			try {
+				db.execSQL("alter table $table add column $COL_BLOCKED_BY integer default 0")
+			} catch(ex : Throwable) {
+				log.trace(ex)
+			}
+		}
+		if(oldVersion < 35 && newVersion >= 35) {
+			try {
+				db.execSQL("alter table $table add column $COL_REQUESTED_BY integer default 0")
+			} catch(ex : Throwable) {
+				log.trace(ex)
+			}
+		}
 	}
 	
-	fun save1(now : Long, db_id : Long, whoId : String, src : UserRelation) {
+	fun save1(now : Long, db_id : Long, whoId : String, src : UserRelation?) {
+		src?:return
 		try {
 			val cv = ContentValues()
 			cv.put(COL_TIME_SAVE, now)
@@ -75,6 +95,8 @@ object UserRelationMisskey : TableCompanion {
 			cv.put(COL_REQUESTED, src.requested.b2i())
 			cv.put(COL_FOLLOWING_REBLOGS, src.following_reblogs)
 			cv.put(COL_ENDORSED, src.endorsed.b2i())
+			cv.put(COL_BLOCKED_BY,src.blocked_by.b2i())
+			cv.put(COL_REQUESTED_BY,src.requested_by.b2i())
 			App1.database.replace(table, null, cv)
 			
 			val key = String.format("%s:%s", db_id, whoId)
@@ -113,6 +135,8 @@ object UserRelationMisskey : TableCompanion {
 				cv.put(COL_REQUESTED, src.requested.b2i())
 				cv.put(COL_FOLLOWING_REBLOGS, src.following_reblogs)
 				cv.put(COL_ENDORSED, src.endorsed.b2i())
+				cv.put(COL_BLOCKED_BY,src.blocked_by.b2i())
+				cv.put(COL_REQUESTED_BY,src.requested_by.b2i())
 				db.replace(table, null, cv)
 			}
 			bOK = true
@@ -151,15 +175,15 @@ object UserRelationMisskey : TableCompanion {
 				.use { cursor ->
 					if(cursor.moveToNext()) {
 						val dst = UserRelation()
-						dst.following = cursor.getInt(cursor.getColumnIndex(COL_FOLLOWING)).i2b()
-						dst.followed_by =
-							cursor.getInt(cursor.getColumnIndex(COL_FOLLOWED_BY)).i2b()
-						dst.blocking = cursor.getInt(cursor.getColumnIndex(COL_BLOCKING)).i2b()
-						dst.muting = cursor.getInt(cursor.getColumnIndex(COL_MUTING)).i2b()
-						dst.requested = cursor.getInt(cursor.getColumnIndex(COL_REQUESTED)).i2b()
-						dst.following_reblogs =
-							cursor.getInt(cursor.getColumnIndex(COL_FOLLOWING_REBLOGS))
-						dst.endorsed = cursor.getInt(cursor.getColumnIndex(COL_ENDORSED)).i2b()
+						dst.following = cursor.getBoolean(COL_FOLLOWING)
+						dst.followed_by = cursor.getBoolean(COL_FOLLOWED_BY)
+						dst.blocking = cursor.getBoolean(COL_BLOCKING)
+						dst.muting = cursor.getBoolean(COL_MUTING)
+						dst.requested = cursor.getBoolean(COL_REQUESTED)
+						dst.following_reblogs = cursor.getInt(COL_FOLLOWING_REBLOGS)
+						dst.endorsed =cursor.getBoolean(COL_ENDORSED)
+						dst.blocked_by = cursor.getBoolean(COL_BLOCKED_BY)
+						dst.requested_by = cursor.getBoolean(COL_REQUESTED_BY)
 						return dst
 					}
 				}
diff --git a/app/src/main/java/jp/juggler/subwaytooter/util/StorageUtils.kt b/app/src/main/java/jp/juggler/subwaytooter/util/StorageUtils.kt
index 67c6a3f4..c6155fa9 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/util/StorageUtils.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/util/StorageUtils.kt
@@ -9,8 +9,7 @@ import android.os.Environment
 import android.os.storage.StorageManager
 import android.webkit.MimeTypeMap
 import java.io.File
-import java.util.ArrayList
-import java.util.HashMap
+import java.util.*
 
 object StorageUtils{
 	
@@ -145,7 +144,7 @@ object StorageUtils{
 						val type = cursor.getType(i)
 						if(type != Cursor.FIELD_TYPE_STRING) continue
 						val name = cursor.getColumnName(i)
-						val value = if(cursor.isNull(i)) null else cursor.getString(i)
+						val value = cursor.getStringOrNull(i)
 						if(value != null && value.isNotEmpty() && "filePath" == name) return File(value)
 					}
 				}
diff --git a/app/src/main/java/jp/juggler/subwaytooter/util/Utils.kt b/app/src/main/java/jp/juggler/subwaytooter/util/Utils.kt
index b204347a..67d2a781 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/util/Utils.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/util/Utils.kt
@@ -905,14 +905,35 @@ fun showToast(context : Context, ex : Throwable, string_id : Int, vararg args :
 	Utils.showToastImpl(context, true, ex.withCaption(context.resources, string_id, *args))
 }
 
-fun Cursor.getStringOrNull(colName : String) : String? {
-	val colIdx = getColumnIndex(colName)
-	return if(isNull(colIdx)) {
-		null
-	} else {
-		getString(colIdx)
-	}
-}
+
+fun Cursor.getInt(key:String) =
+	getInt(getColumnIndex(key))
+
+fun Cursor.getIntOrNull(idx:Int) =
+	if(isNull(idx)) null else getInt(idx)
+
+fun Cursor.getIntOrNull(key:String) =
+	getIntOrNull(getColumnIndex(key))
+
+fun Cursor.getLong(key:String) =
+	getLong(getColumnIndex(key))
+
+//fun Cursor.getLongOrNull(idx:Int) =
+//	if(isNull(idx)) null else getLong(idx)
+
+//fun Cursor.getLongOrNull(key:String) =
+//	getLongOrNull(getColumnIndex(key))
+
+fun Cursor.getString(key:String) :String =
+	getString(getColumnIndex(key))
+
+fun Cursor.getStringOrNull(keyIdx:Int) =
+	if(isNull(keyIdx)) null else getString(keyIdx)
+
+fun Cursor.getStringOrNull(key:String) =
+	getStringOrNull(getColumnIndex(key))
+
+
 
 fun getDocumentName(contentResolver:ContentResolver,uri : Uri) : String {
 	val errorName = "no_name"
@@ -921,12 +942,7 @@ fun getDocumentName(contentResolver:ContentResolver,uri : Uri) : String {
 			return if(! cursor.moveToFirst()) {
 				errorName
 			} else {
-				val colIdx = cursor.getColumnIndex(OpenableColumns.DISPLAY_NAME)
-				if(cursor.isNull(colIdx)) {
-					errorName
-				} else {
-					cursor.getString(colIdx)
-				}
+				cursor.getStringOrNull(OpenableColumns.DISPLAY_NAME) ?: errorName
 			}
 		}
 		?: errorName
diff --git a/resizeLauncherIcon.pl b/resizeLauncherIcon.pl
index bc91a5e9..c7a3e963 100644
--- a/resizeLauncherIcon.pl
+++ b/resizeLauncherIcon.pl
@@ -141,5 +141,8 @@ my $res_dir = "app/src/main/res";
 # resize_scales( "_ArtWork/ic_medal.png"	,$res_dir,"drawable","ic_authorized",0,24);
 
 
-resize_scales( "../extra-SubwayTooter/_ArtWork/ic_unread.png"	,$res_dir,"drawable","ic_unread",0,24);
+#resize_scales( "../extra-SubwayTooter/_ArtWork/ic_unread.png"	,$res_dir,"drawable","ic_unread",0,24);
+
+resize_scales( "../extra-SubwayTooter/_ArtWork/ic_blocked_by.png"	,$res_dir,"drawable","ic_blocked_by",0,32);
+resize_scales( "../extra-SubwayTooter/_ArtWork/ic_requested_by.png"	,$res_dir,"drawable","ic_requested_by",0,32);