479 lines
14 KiB
Kotlin
479 lines
14 KiB
Kotlin
package jp.juggler.subwaytooter
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import android.content.Intent
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import android.graphics.Bitmap
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import android.net.Uri
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import android.os.Bundle
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import android.support.annotation.ColorInt
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import android.support.v4.view.ViewCompat
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import android.support.v7.app.AppCompatActivity
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import android.text.Editable
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import android.text.TextWatcher
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import android.view.View
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import android.widget.EditText
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import android.widget.ImageView
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import android.widget.SeekBar
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import android.widget.TextView
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import com.jrummyapps.android.colorpicker.ColorPickerDialog
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import com.jrummyapps.android.colorpicker.ColorPickerDialogListener
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import jp.juggler.subwaytooter.api.TootApiClient
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import jp.juggler.subwaytooter.api.TootApiResult
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import jp.juggler.subwaytooter.api.TootTask
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import jp.juggler.subwaytooter.api.TootTaskRunner
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import jp.juggler.util.createResizedBitmap
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import jp.juggler.util.*
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import org.apache.commons.io.IOUtils
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import org.jetbrains.anko.textColor
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import java.io.File
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import java.io.FileOutputStream
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import java.text.NumberFormat
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import java.util.*
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import kotlin.math.max
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class ActColumnCustomize : AppCompatActivity(), View.OnClickListener, ColorPickerDialogListener {
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companion object {
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internal val log = LogCategory("ActColumnCustomize")
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internal const val EXTRA_COLUMN_INDEX = "column_index"
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internal const val COLOR_DIALOG_ID_HEADER_BACKGROUND = 1
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internal const val COLOR_DIALOG_ID_HEADER_FOREGROUND = 2
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internal const val COLOR_DIALOG_ID_COLUMN_BACKGROUND = 3
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internal const val COLOR_DIALOG_ID_ACCT_TEXT = 4
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internal const val COLOR_DIALOG_ID_CONTENT_TEXT = 5
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internal const val REQUEST_CODE_PICK_BACKGROUND = 1
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internal const val PROGRESS_MAX = 65536
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fun open(activity : ActMain, idx : Int, request_code : Int) {
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val intent = Intent(activity, ActColumnCustomize::class.java)
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intent.putExtra(EXTRA_COLUMN_INDEX, idx)
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activity.startActivityForResult(intent, request_code)
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}
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}
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private var column_index : Int = 0
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internal lateinit var column : Column
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internal lateinit var app_state : AppState
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internal var density : Float = 0f
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private lateinit var flColumnBackground : View
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internal lateinit var ivColumnBackground : ImageView
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internal lateinit var sbColumnBackgroundAlpha : SeekBar
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private lateinit var llColumnHeader : View
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private lateinit var ivColumnHeader : ImageView
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private lateinit var tvColumnName : TextView
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internal lateinit var etAlpha : EditText
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private lateinit var tvSampleAcct : TextView
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private lateinit var tvSampleContent : TextView
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internal var loading_busy : Boolean = false
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private var last_image_uri : String? = null
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private var last_image_bitmap : Bitmap? = null
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override fun onBackPressed() {
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makeResult()
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super.onBackPressed()
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}
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private fun makeResult() {
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val data = Intent()
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data.putExtra(EXTRA_COLUMN_INDEX, column_index)
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setResult(RESULT_OK, data)
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}
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override fun onCreate(savedInstanceState : Bundle?) {
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super.onCreate(savedInstanceState)
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App1.setActivityTheme(this, false)
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initUI()
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app_state = App1.getAppState(this)
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density = app_state.density
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column_index = intent.getIntExtra(EXTRA_COLUMN_INDEX, 0)
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column = app_state.column_list[column_index]
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show()
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}
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override fun onDestroy() {
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closeBitmaps()
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super.onDestroy()
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}
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override fun onClick(v : View) {
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val builder : ColorPickerDialog.Builder
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when(v.id) {
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R.id.btnHeaderBackgroundEdit -> {
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ColorPickerDialog.newBuilder()
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.setDialogType(ColorPickerDialog.TYPE_CUSTOM)
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.setAllowPresets(true)
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.setShowAlphaSlider(false)
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.setDialogId(COLOR_DIALOG_ID_HEADER_BACKGROUND)
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.setColor(column.getHeaderBackgroundColor())
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.show(this)
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}
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R.id.btnHeaderBackgroundReset -> {
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column.header_bg_color = 0
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show()
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}
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R.id.btnHeaderTextEdit -> {
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ColorPickerDialog.newBuilder()
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.setDialogType(ColorPickerDialog.TYPE_CUSTOM)
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.setAllowPresets(true)
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.setShowAlphaSlider(false)
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.setDialogId(COLOR_DIALOG_ID_HEADER_FOREGROUND)
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.setColor(column.getHeaderNameColor())
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.show(this)
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}
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R.id.btnHeaderTextReset -> {
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column.header_fg_color = 0
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show()
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}
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R.id.btnColumnBackgroundColor -> {
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builder = ColorPickerDialog.newBuilder()
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.setDialogType(ColorPickerDialog.TYPE_CUSTOM)
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.setAllowPresets(true)
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.setShowAlphaSlider(false)
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.setDialogId(COLOR_DIALOG_ID_COLUMN_BACKGROUND)
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if(column.column_bg_color != 0) builder.setColor(column.column_bg_color)
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builder.show(this)
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}
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R.id.btnColumnBackgroundColorReset -> {
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column.column_bg_color = 0
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show()
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}
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R.id.btnAcctColor -> {
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ColorPickerDialog.newBuilder()
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.setDialogType(ColorPickerDialog.TYPE_CUSTOM)
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.setAllowPresets(true)
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.setShowAlphaSlider(true)
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.setDialogId(COLOR_DIALOG_ID_ACCT_TEXT)
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.setColor(column.getAcctColor())
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.show(this)
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}
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R.id.btnAcctColorReset -> {
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column.acct_color = 0
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show()
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}
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R.id.btnContentColor -> {
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ColorPickerDialog.newBuilder()
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.setDialogType(ColorPickerDialog.TYPE_CUSTOM)
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.setAllowPresets(true)
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.setShowAlphaSlider(true)
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.setDialogId(COLOR_DIALOG_ID_CONTENT_TEXT)
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.setColor(column.getContentColor())
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.show(this)
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}
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R.id.btnContentColorReset -> {
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column.content_color = 0
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show()
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}
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R.id.btnColumnBackgroundImage -> {
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val intent = intentGetContent(false, getString(R.string.pick_image), "image/*")
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startActivityForResult(intent, REQUEST_CODE_PICK_BACKGROUND)
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}
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R.id.btnColumnBackgroundImageReset -> {
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column.column_bg_image = ""
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show()
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}
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}
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}
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// 0xFF000000 と書きたいがkotlinではこれはlong型定数になってしまう
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private val colorFF000000 : Int = (0xff shl 24)
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override fun onColorSelected(dialogId : Int, @ColorInt colorSelected : Int) {
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when(dialogId) {
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COLOR_DIALOG_ID_HEADER_BACKGROUND -> column.header_bg_color = colorFF000000 or
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colorSelected
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COLOR_DIALOG_ID_HEADER_FOREGROUND -> column.header_fg_color = colorFF000000 or
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colorSelected
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COLOR_DIALOG_ID_COLUMN_BACKGROUND -> column.column_bg_color = colorFF000000 or
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colorSelected
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COLOR_DIALOG_ID_ACCT_TEXT -> {
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column.acct_color = if(colorSelected == 0) 1 else colorSelected
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}
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COLOR_DIALOG_ID_CONTENT_TEXT -> {
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column.content_color = if(colorSelected == 0) 1 else colorSelected
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}
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}
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show()
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}
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override fun onDialogDismissed(dialogId : Int) {}
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override fun onActivityResult(requestCode : Int, resultCode : Int, data : Intent?) {
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if(requestCode == REQUEST_CODE_PICK_BACKGROUND && data != null && resultCode == RESULT_OK) {
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data.handleGetContentResult(contentResolver).firstOrNull()
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?.uri?.let { updateBackground(it) }
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}
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}
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private fun updateBackground(uriArg : Uri) {
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TootTaskRunner(this).run(object : TootTask {
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override fun background(client : TootApiClient) : TootApiResult? {
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try {
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val backgroundDir = Column.getBackgroundImageDir(this@ActColumnCustomize)
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val file =
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File(backgroundDir, "${column.column_id}:${System.currentTimeMillis()}")
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val fileUri = Uri.fromFile(file)
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client.publishApiProgress("loading image from ${uriArg}")
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contentResolver.openInputStream(uriArg).use { inStream ->
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FileOutputStream(file).use { outStream ->
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IOUtils.copy(inStream, outStream)
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}
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}
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// リサイズや回転が必要ならする
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client.publishApiProgress("check resize/rotation…")
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val size = (max(
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resources.displayMetrics.widthPixels,
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resources.displayMetrics.heightPixels
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) * 1.5f).toInt()
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val bitmap = createResizedBitmap(
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this@ActColumnCustomize,
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fileUri,
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size,
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skipIfNoNeedToResizeAndRotate = true
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)
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if(bitmap != null) {
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try {
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client.publishApiProgress("save resized(${bitmap.width}x${bitmap.height}) image to ${file}")
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FileOutputStream(file).use { os ->
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bitmap.compress(Bitmap.CompressFormat.PNG, 100, os)
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}
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} finally {
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bitmap.recycle()
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}
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}
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val result = TootApiResult()
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result.data = fileUri.toString()
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return result
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} catch(ex : Throwable) {
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log.trace(ex)
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return TootApiResult(ex.withCaption("can't update background image."))
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}
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}
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override fun handleResult(result : TootApiResult?) {
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when {
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result == null -> return
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result.error != null -> showToast(this@ActColumnCustomize, true, result.error)
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else -> {
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column.column_bg_image = result.data as String
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show()
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}
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}
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}
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})
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}
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private fun initUI() {
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setContentView(R.layout.act_column_customize)
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Styler.fixHorizontalPadding(findViewById(R.id.svContent))
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llColumnHeader = findViewById(R.id.llColumnHeader)
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ivColumnHeader = findViewById(R.id.ivColumnHeader)
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tvColumnName = findViewById(R.id.tvColumnName)
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flColumnBackground = findViewById(R.id.flColumnBackground)
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ivColumnBackground = findViewById(R.id.ivColumnBackground)
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tvSampleAcct = findViewById(R.id.tvSampleAcct)
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tvSampleContent = findViewById(R.id.tvSampleContent)
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findViewById<View>(R.id.btnHeaderBackgroundEdit).setOnClickListener(this)
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findViewById<View>(R.id.btnHeaderBackgroundReset).setOnClickListener(this)
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findViewById<View>(R.id.btnHeaderTextEdit).setOnClickListener(this)
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findViewById<View>(R.id.btnHeaderTextReset).setOnClickListener(this)
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findViewById<View>(R.id.btnColumnBackgroundColor).setOnClickListener(this)
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findViewById<View>(R.id.btnColumnBackgroundColorReset).setOnClickListener(this)
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findViewById<View>(R.id.btnColumnBackgroundImage).setOnClickListener(this)
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findViewById<View>(R.id.btnColumnBackgroundImageReset).setOnClickListener(this)
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findViewById<View>(R.id.btnAcctColor).setOnClickListener(this)
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findViewById<View>(R.id.btnAcctColorReset).setOnClickListener(this)
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findViewById<View>(R.id.btnContentColor).setOnClickListener(this)
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findViewById<View>(R.id.btnContentColorReset).setOnClickListener(this)
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sbColumnBackgroundAlpha = findViewById(R.id.sbColumnBackgroundAlpha)
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sbColumnBackgroundAlpha.max = PROGRESS_MAX
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sbColumnBackgroundAlpha.setOnSeekBarChangeListener(object :
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SeekBar.OnSeekBarChangeListener {
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override fun onStartTrackingTouch(seekBar : SeekBar) {}
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override fun onStopTrackingTouch(seekBar : SeekBar) {
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}
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override fun onProgressChanged(seekBar : SeekBar, progress : Int, fromUser : Boolean) {
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if(loading_busy) return
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if(! fromUser) return
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column.column_bg_image_alpha = progress / PROGRESS_MAX.toFloat()
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ivColumnBackground.alpha = column.column_bg_image_alpha
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etAlpha.setText(
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String.format(
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Locale.getDefault(),
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"%.4f",
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column.column_bg_image_alpha
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)
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)
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}
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})
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etAlpha = findViewById(R.id.etAlpha)
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etAlpha.addTextChangedListener(object : TextWatcher {
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override fun beforeTextChanged(
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s : CharSequence,
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start : Int,
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count : Int,
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after : Int
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) {
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}
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override fun onTextChanged(s : CharSequence, start : Int, before : Int, count : Int) {
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}
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override fun afterTextChanged(s : Editable) {
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if(loading_busy) return
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try {
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var f =
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NumberFormat.getInstance(Locale.getDefault()).parse(etAlpha.text.toString())
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.toFloat()
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if(! f.isNaN()) {
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if(f < 0f) f = 0f
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if(f > 1f) f = 1f
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column.column_bg_image_alpha = f
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ivColumnBackground.alpha = column.column_bg_image_alpha
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sbColumnBackgroundAlpha.progress = (0.5f + f * PROGRESS_MAX).toInt()
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}
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} catch(ex : Throwable) {
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log.e(ex, "alpha parse failed.")
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}
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}
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})
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}
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private fun show() {
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try {
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loading_busy = true
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column.setHeaderBackground(llColumnHeader)
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val c = column.getHeaderNameColor()
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tvColumnName.textColor = c
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setIconDrawableId(
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this,
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ivColumnHeader,
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column.getIconId(column.column_type),
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color = c
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)
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tvColumnName.text = column.getColumnName(false)
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if(column.column_bg_color != 0) {
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flColumnBackground.setBackgroundColor(column.column_bg_color)
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} else {
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ViewCompat.setBackground(flColumnBackground, null)
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}
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var alpha = column.column_bg_image_alpha
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if(alpha.isNaN()) {
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alpha = 1f
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column.column_bg_image_alpha = alpha
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}
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ivColumnBackground.alpha = alpha
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sbColumnBackgroundAlpha.progress = (0.5f + alpha * PROGRESS_MAX).toInt()
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etAlpha.setText(
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String.format(
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Locale.getDefault(),
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"%.4f",
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column.column_bg_image_alpha
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)
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)
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loadImage(ivColumnBackground, column.column_bg_image)
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tvSampleAcct.setTextColor(column.getAcctColor())
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tvSampleContent.setTextColor(column.getContentColor())
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} finally {
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loading_busy = false
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}
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}
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private fun closeBitmaps() {
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try {
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ivColumnBackground.setImageDrawable(null)
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last_image_uri = null
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last_image_bitmap?.recycle()
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last_image_bitmap = null
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} catch(ex : Throwable) {
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log.trace(ex)
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}
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}
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private fun loadImage(ivColumnBackground : ImageView, url : String) {
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try {
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if( url.isEmpty() ){
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closeBitmaps()
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return
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}else if(url == last_image_uri) {
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// 今表示してるのと同じ
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return
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}
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// 直前のBitmapを掃除する
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closeBitmaps()
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val uri = url.mayUri() ?: return
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// 画像をロードして、成功したら表示してURLを覚える
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val resize_max = (0.5f + 64f * density).toInt()
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last_image_bitmap = createResizedBitmap(this, uri, resize_max)
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if(last_image_bitmap != null) {
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ivColumnBackground.setImageBitmap(last_image_bitmap)
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last_image_uri = url
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}
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} catch(ex : Throwable) {
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log.trace(ex)
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}
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}
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}
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