mirror of
https://github.com/ArcaneChat/android.git
synced 2026-07-03 14:05:24 +02:00
B. Petersen
341 lines
13 KiB
Java
341 lines
13 KiB
Java
/*******************************************************************************
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*
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* Delta Chat Android
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* (C) 2013-2016 Nikolai Kudashov
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* (C) 2017 Björn Petersen
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* Contact: r10s@b44t.com, http://b44t.com
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*
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* This program is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see http://www.gnu.org/licenses/ .
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*
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******************************************************************************/
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package com.b44t.messenger;
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import android.content.Context;
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import android.database.Cursor;
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import android.provider.MediaStore;
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import android.view.Gravity;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.FrameLayout;
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import android.widget.ListView;
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import com.b44t.messenger.ActionBar.ActionBar;
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import com.b44t.messenger.ActionBar.BaseFragment;
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import com.b44t.messenger.Components.BaseFragmentAdapter;
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import com.b44t.messenger.Cells.AudioCell;
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import com.b44t.messenger.Components.EmptyTextProgressView;
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import com.b44t.messenger.Components.LayoutHelper;
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import com.b44t.messenger.Components.PickerBottomLayout;
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import java.io.File;
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import java.util.ArrayList;
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import java.util.HashMap;
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public class AudioSelectActivity extends BaseFragment implements NotificationCenter.NotificationCenterDelegate {
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private ListAdapter listViewAdapter;
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private EmptyTextProgressView progressView;
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private PickerBottomLayout bottomLayout;
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private boolean loadingAudio;
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private ArrayList<MediaController.AudioEntry> audioEntries = new ArrayList<>();
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private HashMap<Long, MediaController.AudioEntry> selectedAudios = new HashMap<>();
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private AudioSelectActivityDelegate delegate;
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private MessageObject playingAudio;
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public interface AudioSelectActivityDelegate {
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void didSelectAudio(ArrayList<MessageObject> audios);
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}
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@Override
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public boolean onFragmentCreate() {
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super.onFragmentCreate();
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NotificationCenter.getInstance().addObserver(this, NotificationCenter.closeChats);
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NotificationCenter.getInstance().addObserver(this, NotificationCenter.audioDidReset);
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loadAudio();
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return true;
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}
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@Override
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public void onFragmentDestroy() {
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super.onFragmentDestroy();
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NotificationCenter.getInstance().removeObserver(this, NotificationCenter.closeChats);
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NotificationCenter.getInstance().removeObserver(this, NotificationCenter.audioDidReset);
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if (playingAudio != null && MediaController.getInstance().isMessageOnAir(playingAudio)) {
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MediaController.getInstance().cleanupPlayer(true, true);
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}
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}
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@Override
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public View createView(Context context) {
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actionBar.setBackButtonImage(R.drawable.ic_ab_back);
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actionBar.setAllowOverlayTitle(true);
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actionBar.setTitle(context.getString(R.string.AttachMusic));
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actionBar.setActionBarMenuOnItemClick(new ActionBar.ActionBarMenuOnItemClick() {
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@Override
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public void onItemClick(int id) {
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if (id == -1) {
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finishFragment();
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}
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}
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});
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fragmentView = new FrameLayout(context);
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FrameLayout frameLayout = (FrameLayout) fragmentView;
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progressView = new EmptyTextProgressView(context);
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progressView.setText(context.getString(R.string.NoAudio));
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frameLayout.addView(progressView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT));
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ListView listView = new ListView(context);
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listView.setEmptyView(progressView);
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listView.setDivider(null);
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listView.setDividerHeight(0);
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listView.setAdapter(listViewAdapter = new ListAdapter(context));
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frameLayout.addView(listView, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, LayoutHelper.MATCH_PARENT, Gravity.START | Gravity.TOP, 0, 0, 0, 48));
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listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
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AudioCell audioCell = (AudioCell) view;
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MediaController.AudioEntry audioEntry = audioCell.getAudioEntry();
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if (selectedAudios.containsKey(audioEntry.id)) {
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selectedAudios.remove(audioEntry.id);
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audioCell.setChecked(false);
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} else {
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selectedAudios.put(audioEntry.id, audioEntry);
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audioCell.setChecked(true);
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}
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updateBottomLayoutCount();
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}
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});
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bottomLayout = new PickerBottomLayout(context, false);
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frameLayout.addView(bottomLayout, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 48, Gravity.BOTTOM));
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bottomLayout.cancelButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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finishFragment();
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}
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});
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bottomLayout.doneButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View view) {
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if (delegate != null) {
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ArrayList<MessageObject> audios = new ArrayList<>();
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for (HashMap.Entry<Long, MediaController.AudioEntry> entry : selectedAudios.entrySet()) {
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audios.add(entry.getValue().messageObject);
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}
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delegate.didSelectAudio(audios);
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}
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finishFragment();
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}
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});
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View shadow = new View(context);
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shadow.setBackgroundResource(R.drawable.header_shadow_reverse);
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frameLayout.addView(shadow, LayoutHelper.createFrame(LayoutHelper.MATCH_PARENT, 3, Gravity.START | Gravity.BOTTOM, 0, 0, 0, 48));
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if (loadingAudio) {
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progressView.showProgress();
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} else {
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progressView.showTextView();
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}
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updateBottomLayoutCount();
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return fragmentView;
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}
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@Override
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public void didReceivedNotification(int id, Object... args) {
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if (id == NotificationCenter.closeChats) {
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removeSelfFromStack();
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} else if (id == NotificationCenter.audioDidReset) {
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if (listViewAdapter != null) {
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listViewAdapter.notifyDataSetChanged();
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}
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}
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}
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private void updateBottomLayoutCount() {
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bottomLayout.updateSelectedCount(selectedAudios.size(), true);
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}
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public void setDelegate(AudioSelectActivityDelegate audioSelectActivityDelegate) {
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delegate = audioSelectActivityDelegate;
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}
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private void loadAudio() {
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loadingAudio = true;
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if (progressView != null) {
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progressView.showProgress();
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}
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Utilities.globalQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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String[] projection = {
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MediaStore.Audio.Media._ID,
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MediaStore.Audio.Media.ARTIST,
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MediaStore.Audio.Media.TITLE,
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MediaStore.Audio.Media.DATA,
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MediaStore.Audio.Media.DURATION
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};
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final ArrayList<MediaController.AudioEntry> newAudioEntries = new ArrayList<>();
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Cursor cursor = null;
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try {
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cursor = ApplicationLoader.applicationContext.getContentResolver().query(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, projection, MediaStore.Audio.Media.IS_MUSIC + " != 0", null, MediaStore.Audio.Media.TITLE);
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int id = -2000000000;
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while (cursor.moveToNext()) {
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MediaController.AudioEntry audioEntry = new MediaController.AudioEntry();
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audioEntry.id = cursor.getInt(0);
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audioEntry.author = cursor.getString(1);
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audioEntry.title = cursor.getString(2);
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audioEntry.path = cursor.getString(3);
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audioEntry.duration = (int) (cursor.getLong(4) / 1000);
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File file = new File(audioEntry.path);
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TLRPC.TL_message message = new TLRPC.TL_message();
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message.out = true;
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message.id = id;
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message.to_id = new TLRPC.TL_peerUser();
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message.to_id.user_id = message.from_id = MrContact.MR_CONTACT_ID_SELF;
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message.date = (int) (System.currentTimeMillis() / 1000);
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message.message = "-1";
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message.attachPath = audioEntry.path;
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message.media = new TLRPC.TL_messageMediaDocument();
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message.media.document = new TLRPC.TL_document();
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message.flags |= TLRPC.MESSAGE_FLAG_HAS_MEDIA | TLRPC.MESSAGE_FLAG_HAS_FROM_ID;
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String ext = FileLoader.getFileExtension(file);
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message.media.document.id = 0;
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message.media.document.access_hash = 0;
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message.media.document.date = message.date;
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message.media.document.mime_type = "audio/" + (ext.length() > 0 ? ext : "mp3");
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message.media.document.size = (int) file.length();
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message.media.document.thumb = new TLRPC.TL_photoSizeEmpty();
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message.media.document.thumb.type = "s";
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message.media.document.dc_id = 0;
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TLRPC.TL_documentAttributeAudio attributeAudio = new TLRPC.TL_documentAttributeAudio();
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attributeAudio.duration = audioEntry.duration;
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attributeAudio.title = audioEntry.title;
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attributeAudio.performer = audioEntry.author;
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message.media.document.attributes.add(attributeAudio);
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TLRPC.TL_documentAttributeFilename fileName = new TLRPC.TL_documentAttributeFilename();
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fileName.file_name = file.getName();
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message.media.document.attributes.add(fileName);
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audioEntry.messageObject = new MessageObject(message, false);
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newAudioEntries.add(audioEntry);
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id--;
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}
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} catch (Exception e) {
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} finally {
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if (cursor != null) {
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cursor.close();
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}
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}
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AndroidUtilities.runOnUIThread(new Runnable() {
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@Override
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public void run() {
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audioEntries = newAudioEntries;
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progressView.showTextView();
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listViewAdapter.notifyDataSetChanged();
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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 class ListAdapter extends BaseFragmentAdapter {
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private Context mContext;
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public ListAdapter(Context context) {
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mContext = context;
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}
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@Override
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public boolean areAllItemsEnabled() {
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return true;
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}
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@Override
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public boolean isEnabled(int i) {
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return true;
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}
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@Override
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public int getCount() {
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return audioEntries.size();
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}
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@Override
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public Object getItem(int i) {
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return audioEntries.get(i);
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}
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@Override
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public long getItemId(int i) {
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return i;
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}
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@Override
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public boolean hasStableIds() {
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return false;
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}
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@Override
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public View getView(int i, View view, ViewGroup viewGroup) {
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//int type = getItemViewType(i);
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if (view == null) {
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view = new AudioCell(mContext);
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((AudioCell) view).setDelegate(new AudioCell.AudioCellDelegate() {
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@Override
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public void startedPlayingAudio(MessageObject messageObject) {
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playingAudio = messageObject;
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}
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});
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}
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MediaController.AudioEntry audioEntry = audioEntries.get(i);
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((AudioCell) view).setAudio(audioEntries.get(i), selectedAudios.containsKey(audioEntry.id));
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return view;
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}
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@Override
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public int getItemViewType(int i) {
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return 0;
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}
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@Override
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public int getViewTypeCount() {
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return 1;
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}
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@Override
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public boolean isEmpty() {
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return audioEntries.isEmpty();
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}
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}
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}
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