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package com.perm.DoomPlay; //from w ww . j a v a 2s. c o m /* * Copyright 2013 Vladislav Krot * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * You can contact me <DoomPlaye@gmail.com> */ import android.content.Intent; import android.os.AsyncTask; import android.os.Bundle; import android.support.v7.view.ActionMode; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.widget.*; import com.api.Account; import com.api.KException; import org.json.JSONException; import java.io.IOException; import java.util.ArrayList; public class ListVkActivity extends AbstractList { static String currentAction ; public static final String actionMyMusic ="actionMyMusic"; public static final String actionMyAlbums = "actionMyAlbums"; public static final String actionJust = "actionJust"; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.list_vk_with_controlls); audios = getIntent().getParcelableArrayListExtra(MainScreenActivity.keyOpenInListTrack); currentAction = getIntent().getAction(); initializeUi(); initializeAbstract(); checkIsShown(savedInstanceState); if(currentAction.equals(actionMyMusic) && TracksHolder.audiosVk == null) { refreshAudios(); } else if(currentAction.equals(actionMyMusic)) { audios = TracksHolder.audiosVk; if(adapter == null) { adapter = new ListsAdapter(audios,getBaseContext()); listView.setAdapter(adapter); } else { adapter.changeData(audios); } } else { adapter = new ListsAdapter(audios,getBaseContext()); listView.setAdapter(adapter); } } @Override protected void onClickTrack(int position) { super.onClickTrack(position); PlayingService.isOnline = true; } private AsyncTask<Void,Void,Void> asyncTask; @Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.itemRefresh: if(isLoading) AbstractList.waitMessage(getBaseContext()); else if(!MainScreenActivity.isRegister) Toast.makeText(getBaseContext(),getResources().getString(R.string.please_sign_in),Toast.LENGTH_SHORT).show(); else if(!Utils.isOnline(getBaseContext())) Toast.makeText(getBaseContext(), getResources().getString(R.string.check_internet), Toast.LENGTH_SHORT).show(); else { refreshAudios(); } return true; default: return super.onOptionsItemSelected(item); } } @Override public void onBackPressed() { if(asyncTask != null) asyncTask.cancel(false); super.onBackPressed(); } @Override protected void onServiceAbstractConnected() { playingService.setOnLoadingTrackListener(new PlayingService.OnLoadingTrackListener() { //TODO: android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views. //but i call it only in ui thread , is it a bug? @Override public void onLoadingTrackStarted() { runOnUiThread(new Runnable() { @Override public void run() { linearLoading.setVisibility(View.VISIBLE); } }); } @Override public void onLoadingTrackEnded() { runOnUiThread(new Runnable() { @Override public void run() { linearLoading.setVisibility(View.GONE); } }); } }); } private void refreshAudios() { asyncTask = new AsyncTask<Void, Void, Void>() { @Override protected void onPreExecute() { super.onPreExecute(); isLoading = true; linearLoading.setVisibility(View.VISIBLE); } @Override protected Void doInBackground(Void... params) { try { if(currentAction.equals(actionMyMusic)) { audios = TracksHolder.audiosVk = MainScreenActivity.api.getAudio(Account.account.user_id, null,null,SettingActivity.getPreference("countvkall")); } else if(currentAction.equals(actionMyAlbums)) audios = MainScreenActivity.api.getAudio(null, null,VkAlbumsActivity.albums.get(VkAlbumsActivity.currentAlbum).album_id, SettingActivity.getPreference("countvkall")); } catch (IOException e) { showException(e); cancel(false); } catch (JSONException e) { showException(e); cancel(false); } catch (KException e) { handleKException(e); cancel(false); } return null; } @Override protected void onCancelled() { super.onCancelled(); isLoading = false; linearLoading.setVisibility(View.GONE); } @Override protected void onPostExecute(Void aVoid) { super.onPostExecute(aVoid); isLoading = false; linearLoading.setVisibility(View.GONE); if(adapter == null) { adapter = new ListsAdapter(audios,getBaseContext()); listView.setAdapter(adapter); } else { adapter.changeData(audios); } markItem(PlayingService.indexCurrentTrack,false); } }; asyncTask.execute(); } private final ActionMode.Callback callback = new ActionMode.Callback() { @Override public boolean onCreateActionMode(ActionMode mode, Menu menu) { if(currentAction.equals(actionMyMusic)) getMenuInflater().inflate(R.menu.action_vk_my,menu); else getMenuInflater().inflate(R.menu.action_vk_list_album,menu); return true; } @Override public boolean onPrepareActionMode(ActionMode mode, Menu menu) {return false; } @Override public boolean onActionItemClicked(ActionMode mode, MenuItem item) { handleActionMode(item.getItemId(), (Integer) mode.getTag()); mode.finish(); return true; } @Override public void onDestroyActionMode(ActionMode mode) {} }; private void initializeUi() { listView = (ListView)findViewById(R.id.listAllSongs); listView.setOnItemClickListener(onItemTrackClick); if(currentAction.equals(actionMyMusic) || currentAction.equals(actionMyAlbums)) { listView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() { @Override public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) { startSupportActionMode(callback).setTag(position); return true; } }); } else listView.setOnItemLongClickListener(onItemLongVkListener); linearControls = (RelativeLayout)findViewById(R.id.linearControls); intentService = new Intent(this,PlayingService.class); intentService.setAction(PlayingService.actionOnline); imgPlay = (ImageView)findViewById(R.id.imagePlay) ; imgShuffle = (ImageView)findViewById(R.id.imageShuffle); imgRepeat = (ImageView)findViewById(R.id.imageRepeat); imgNext = (ImageView)findViewById(R.id.imageNext); imgPrevious = (ImageView)findViewById(R.id.imagePrevious); seekBar = (SeekBar)findViewById(R.id.seek_bar); textCurrentTime = (TextView)findViewById(R.id.textElapsed); textTotalTime = (TextView)findViewById(R.id.textDuration); linearLoading = (LinearLayout)findViewById(R.id.linearLoading); } @Override protected void onNewIntent(Intent intent) { super.onNewIntent(intent); setIntent(intent); ArrayList<Audio> tempTracks = intent.getParcelableArrayListExtra(MainScreenActivity.keyOpenInListTrack); if(tempTracks != null) { audios = tempTracks; adapter.changeData(audios); } currentAction = intent.getAction(); } @Override public boolean onCreateOptionsMenu(Menu menu) { if(currentAction.equals(actionJust)) getMenuInflater().inflate(R.menu.bar_list,menu); else getMenuInflater().inflate(R.menu.bar_vk_mymusic,menu); return true; } }