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Simple-Gallery
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Code Issues Packages Projects Releases Wiki Activity

replace directory baseadapter with recyclerview adapter

This commit is contained in:
tibbi 2016-11-16 23:50:46 +01:00
parent 613ab2bb10
commit 6c4ec53cc1
8 changed files with 72 additions and 114 deletions
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41
app/src/main/kotlin/com/simplemobiletools/gallery/activities/MainActivity.kt
View File

@ -17,17 +17,13 @@ import android.view.Menu
import android.view.MenuItem
import android.view.View
import android.widget.AdapterView
import android.widget.GridView
import com.simplemobiletools.filepicker.asynctasks.CopyMoveTask
import com.simplemobiletools.filepicker.extensions.*
import com.simplemobiletools.fileproperties.dialogs.PropertiesDialog
import com.simplemobiletools.gallery.Constants
import com.simplemobiletools.gallery.R
import com.simplemobiletools.gallery.Utils
import com.simplemobiletools.gallery.adapters.DirectoryAdapter
import com.simplemobiletools.gallery.asynctasks.GetDirectoriesAsynctask
import com.simplemobiletools.gallery.dialogs.ChangeSortingDialog
import com.simplemobiletools.gallery.dialogs.CopyDialog
import com.simplemobiletools.gallery.dialogs.RenameDirectoryDialog
import com.simplemobiletools.gallery.models.Directory
import kotlinx.android.synthetic.main.activity_main.*
@ -109,14 +105,14 @@ class MainActivity : SimpleActivity(), AdapterView.OnItemClickListener, SwipeRef
override fun onResume() {
super.onResume()
tryloadGallery()
if (mState != null)
directories_grid.onRestoreInstanceState(mState)
/*if (mState != null)
directories_grid.onRestoreInstanceState(mState)*/
}
override fun onPause() {
super.onPause()
deleteDirs()
mState = directories_grid.onSaveInstanceState()
//mState = directories_grid.onSaveInstanceState()
}
override fun onDestroy() {
@ -164,7 +160,7 @@ class MainActivity : SimpleActivity(), AdapterView.OnItemClickListener, SwipeRef
private fun prepareForDeleting() {
toast(R.string.deleting)
val items = directories_grid.checkedItemPositions
/*val items = directories_grid.checkedItemPositions
val cnt = items.size()
var deletedCnt = 0
for (i in 0..cnt - 1) {
@ -182,7 +178,7 @@ class MainActivity : SimpleActivity(), AdapterView.OnItemClickListener, SwipeRef
}
}
notifyDeletion(deletedCnt)
notifyDeletion(deletedCnt)*/
}
private fun notifyDeletion(cnt: Int) {
@ -245,7 +241,7 @@ class MainActivity : SimpleActivity(), AdapterView.OnItemClickListener, SwipeRef
}
private fun showProperties() {
val items = directories_grid.checkedItemPositions
/*val items = directories_grid.checkedItemPositions
if (items.size() == 1) {
PropertiesDialog(this, selectedPaths.toTypedArray()[0], false)
} else {
@ -259,11 +255,11 @@ class MainActivity : SimpleActivity(), AdapterView.OnItemClickListener, SwipeRef
}
PropertiesDialog(this, paths, false)
}
}*/
}
private fun editDirectory() {
val items = directories_grid.checkedItemPositions
/*val items = directories_grid.checkedItemPositions
val cnt = items.size()
for (i in 0..cnt - 1) {
if (items.valueAt(i)) {
@ -272,7 +268,7 @@ class MainActivity : SimpleActivity(), AdapterView.OnItemClickListener, SwipeRef
renameDir(path)
break
}
}
}*/
}
private fun renameDir(path: String) {
@ -292,7 +288,7 @@ class MainActivity : SimpleActivity(), AdapterView.OnItemClickListener, SwipeRef
private fun displayCopyDialog() {
val files = ArrayList<File>()
val items = directories_grid.checkedItemPositions
/*val items = directories_grid.checkedItemPositions
val cnt = items.size()
for (i in 0..cnt - 1) {
if (items.valueAt(i)) {
@ -315,7 +311,7 @@ class MainActivity : SimpleActivity(), AdapterView.OnItemClickListener, SwipeRef
override fun copyFailed() {
toast(R.string.copy_move_failed)
}
})
})*/
}
private fun isPickImageIntent(intent: Intent) = isPickIntent(intent) && (hasImageContentData(intent) || isImageType(intent))
@ -487,7 +483,8 @@ class MainActivity : SimpleActivity(), AdapterView.OnItemClickListener, SwipeRef
private val selectedPaths: Set<String>
get() {
val items = directories_grid.checkedItemPositions
return HashSet<String>()
/*val items = directories_grid.checkedItemPositions
val selectedPaths = HashSet<String>()
val cnt = items.size()
for (i in 0..cnt - 1) {
@ -496,7 +493,7 @@ class MainActivity : SimpleActivity(), AdapterView.OnItemClickListener, SwipeRef
selectedPaths.add(mDirs[id].path)
}
}
return selectedPaths
return selectedPaths*/
}
private fun scanCompleted(path: String) {
@ -520,13 +517,9 @@ class MainActivity : SimpleActivity(), AdapterView.OnItemClickListener, SwipeRef
}
mDirs = dirs
val adapter = DirectoryAdapter(this, mDirs)
directories_grid.apply {
this@apply.adapter = adapter
onItemClickListener = this@MainActivity
//setMultiChoiceModeListener(this)
//setOnTouchListener(this)
choiceMode = GridView.CHOICE_MODE_MULTIPLE_MODAL
val adapter = DirectoryAdapter(this, mDirs) {
}
directories_grid.adapter = adapter
}
}

83
app/src/main/kotlin/com/simplemobiletools/gallery/adapters/DirectoryAdapter.kt
View File

@ -1,12 +1,12 @@
package com.simplemobiletools.gallery.adapters
import android.content.Context
import android.support.v7.widget.RecyclerView
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.BaseAdapter
import android.widget.ImageView
import android.widget.TextView
import com.bignerdranch.android.multiselector.MultiSelector
import com.bignerdranch.android.multiselector.SwappingHolder
import com.bumptech.glide.Glide
import com.bumptech.glide.load.engine.DiskCacheStrategy
import com.bumptech.glide.signature.StringSignature
@ -15,59 +15,36 @@ import com.simplemobiletools.gallery.models.Directory
import kotlinx.android.synthetic.main.directory_item.view.*
import kotlinx.android.synthetic.main.directory_tmb.view.*
class DirectoryAdapter(private val mContext: Context, private val mDirs: MutableList<Directory>) : BaseAdapter() {
private val mInflater: LayoutInflater
class DirectoryAdapter(val mContext: Context, val mDirs: MutableList<Directory>, val itemClick: (Directory) -> Unit) :
RecyclerView.Adapter<DirectoryAdapter.ViewHolder>() {
init {
mInflater = mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
override fun getItemCount() = mDirs.size
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
holder.bindView(mContext, mDirs[position])
}
override fun getView(position: Int, view: View?, parent: ViewGroup): View {
var convertView = view
val viewHolder: ViewHolder
if (convertView == null) {
convertView = mInflater.inflate(R.layout.directory_item, parent, false)
viewHolder = ViewHolder(convertView)
convertView!!.tag = viewHolder
} else {
viewHolder = convertView.tag as ViewHolder
override fun onCreateViewHolder(parent: ViewGroup?, viewType: Int): ViewHolder {
val view = LayoutInflater.from(parent?.context).inflate(R.layout.directory_item, parent, false)
return ViewHolder(view, itemClick)
}
class ViewHolder(view: View, val itemClick: (Directory) -> (Unit)) : SwappingHolder(view, MultiSelector()) {
fun bindView(context: Context, directory: Directory) {
itemView.dir_name.text = directory.name
itemView.photo_cnt.text = directory.mediaCnt.toString()
val tmb = directory.thumbnail
val timestampSignature = StringSignature(directory.timestamp.toString())
if (tmb.endsWith(".gif")) {
Glide.with(context).load(tmb).asGif().diskCacheStrategy(DiskCacheStrategy.NONE).signature(timestampSignature)
.placeholder(R.color.tmb_background).centerCrop().crossFade().into(itemView.dir_thumbnail)
} else {
Glide.with(context).load(tmb).diskCacheStrategy(DiskCacheStrategy.RESULT).signature(timestampSignature)
.placeholder(R.color.tmb_background).centerCrop().crossFade().into(itemView.dir_thumbnail)
}
itemView.setOnClickListener { itemClick(directory) }
}
val dir = mDirs[position]
viewHolder.dirName.text = formatDirectoryName(dir)
viewHolder.photoCnt.text = dir.mediaCnt.toString()
val tmb = dir.thumbnail
val timestampSignature = StringSignature(dir.timestamp.toString())
if (tmb.endsWith(".gif")) {
Glide.with(mContext).load(tmb).asGif().diskCacheStrategy(DiskCacheStrategy.NONE).signature(timestampSignature)
.placeholder(R.color.tmb_background).centerCrop().crossFade().into(viewHolder.dirThumbnail)
} else {
Glide.with(mContext).load(tmb).diskCacheStrategy(DiskCacheStrategy.RESULT).signature(timestampSignature)
.placeholder(R.color.tmb_background).centerCrop().crossFade().into(viewHolder.dirThumbnail)
}
return convertView
}
private fun formatDirectoryName(dir: Directory): String {
return dir.name
}
override fun getCount(): Int {
return mDirs.size
}
override fun getItem(position: Int): Any {
return mDirs[position]
}
override fun getItemId(position: Int): Long {
return 0
}
internal class ViewHolder(view: View) {
val dirName: TextView = view.dir_name
val photoCnt: TextView = view.photo_cnt
val dirThumbnail: ImageView = view.dir_thumbnail
}
}

32
app/src/main/kotlin/com/simplemobiletools/gallery/dialogs/PickAlbumDialog.kt
View File

@ -3,50 +3,36 @@ package com.simplemobiletools.gallery.dialogs
import android.app.Activity
import android.support.v7.app.AlertDialog
import android.view.LayoutInflater
import android.view.View
import android.widget.AdapterView
import android.widget.GridView
import com.simplemobiletools.gallery.R
import com.simplemobiletools.gallery.adapters.DirectoryAdapter
import com.simplemobiletools.gallery.asynctasks.GetDirectoriesAsynctask
import com.simplemobiletools.gallery.models.Directory
import kotlinx.android.synthetic.main.activity_main.view.*
import java.util.*
class PickAlbumDialog(val activity: Activity, val listener: OnPickAlbumListener) : AdapterView.OnItemClickListener, GetDirectoriesAsynctask.GetDirectoriesListener {
class PickAlbumDialog(val activity: Activity, val listener: OnPickAlbumListener) : GetDirectoriesAsynctask.GetDirectoriesListener {
val context = activity.applicationContext
var grid: GridView? = null
var dirs = ArrayList<Directory>()
var dialog: AlertDialog? = null
var dialog: AlertDialog
init {
val view = LayoutInflater.from(context).inflate(R.layout.dialog_album_picker, null)
grid = view.directories_grid
dialog = AlertDialog.Builder(activity)
.setTitle(context.resources.getString(R.string.select_destination))
.setView(view)
.setPositiveButton(R.string.ok, null)
.setNegativeButton(R.string.cancel, null)
.create().apply {
show()
}
.create()
dialog.show()
GetDirectoriesAsynctask(context, false, false, ArrayList<String>(), this).execute()
}
override fun onItemClick(parent: AdapterView<*>?, view: View?, position: Int, id: Long) {
listener.onSuccess(dirs[position].path)
dialog?.dismiss()
}
override fun gotDirectories(dirs: ArrayList<Directory>) {
this.dirs = dirs
val adapter = DirectoryAdapter(context, dirs)
grid?.adapter = adapter
grid?.onItemClickListener = this
DirectoryAdapter(context, dirs) {
listener.onSuccess(it.path)
dialog.dismiss()
}
}
interface OnPickAlbumListener {

10
app/src/main/res/layout/activity_main.xml
View File

@ -1,6 +1,7 @@
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/coordinator_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
@ -10,15 +11,12 @@
android:layout_width="match_parent"
android:layout_height="wrap_content">
<GridView
<android.support.v7.widget.RecyclerView
android:id="@+id/directories_grid"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:columnWidth="@dimen/dir_tmb_size"
android:horizontalSpacing="1dp"
android:numColumns="auto_fit"
android:stretchMode="columnWidth"
android:verticalSpacing="1dp"/>
app:layoutManager="android.support.v7.widget.GridLayoutManager"
app:spanCount="@integer/columns"/>
</android.support.v4.widget.SwipeRefreshLayout>
</android.support.design.widget.CoordinatorLayout>

11
app/src/main/res/layout/dialog_album_picker.xml
View File

@ -1,12 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<GridView
<android.support.v7.widget.RecyclerView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/directories_grid"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:columnWidth="@dimen/dir_tmb_size"
android:horizontalSpacing="1dp"
android:numColumns="auto_fit"
android:paddingTop="@dimen/activity_margin"
android:stretchMode="columnWidth"
android:verticalSpacing="1dp"/>
app:layoutManager="android.support.v7.widget.GridLayoutManager"
app:spanCount="@integer/columns"/>

3
app/src/main/res/layout/directory_item.xml
View File

@ -3,7 +3,8 @@
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/dir_holder"
android:layout_width="match_parent"
android:layout_height="match_parent">
android:layout_height="wrap_content"
android:padding="1px">
<include layout="@layout/directory_tmb"/>

3
app/src/main/res/values-land/integers.xml Normal file
View File

@ -0,0 +1,3 @@
<resources>
<integer name="columns">4</integer>
</resources>

3
app/src/main/res/values/integers.xml Normal file
View File

@ -0,0 +1,3 @@
<resources>
<integer name="columns">2</integer>
</resources>