/*
* Copyright (C) 2015 Fastboot Mobile, LLC.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program;
* if not, see <http://www.gnu.org/licenses>.
*/
package com.fastbootmobile.encore.app;
import android.*;
import android.Manifest;
import android.app.AlertDialog;
import android.app.SearchManager;
import android.app.TimePickerDialog;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.res.Configuration;
import android.graphics.drawable.ColorDrawable;
import android.net.http.HttpResponseCache;
import android.os.Bundle;
import android.os.Handler;
import android.os.RemoteException;
import android.os.SystemClock;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.content.ContextCompat;
import android.support.v4.view.MenuItemCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.MediaRouteActionProvider;
import android.support.v7.widget.SearchView;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.TimePicker;
import android.widget.Toast;
import com.fastbootmobile.encore.app.fragments.AutomixFragment;
import com.fastbootmobile.encore.app.fragments.HistoryFragment;
import com.fastbootmobile.encore.app.fragments.ListenNowFragment;
import com.fastbootmobile.encore.app.fragments.LyricsFragment;
import com.fastbootmobile.encore.app.fragments.MySongsFragment;
import com.fastbootmobile.encore.app.fragments.NavigationDrawerFragment;
import com.fastbootmobile.encore.app.fragments.PlaybackQueueFragment;
import com.fastbootmobile.encore.app.fragments.PlaylistListFragment;
import com.fastbootmobile.encore.app.fragments.RecognitionFragment;
import com.fastbootmobile.encore.app.ui.PlayingBarView;
import com.fastbootmobile.encore.art.ImageCache;
import com.fastbootmobile.encore.cast.CastModule;
import com.fastbootmobile.encore.framework.PlaybackProxy;
import com.fastbootmobile.encore.framework.PluginsLookup;
import com.fastbootmobile.encore.providers.IMusicProvider;
import com.fastbootmobile.encore.providers.ProviderAggregator;
import com.fastbootmobile.encore.providers.ProviderConnection;
import com.fastbootmobile.encore.utils.Utils;
import com.williammora.snackbar.Snackbar;
import java.util.List;
public class MainActivity extends AppActivity
implements NavigationDrawerFragment.NavigationDrawerCallbacks, TimePickerDialog.OnTimeSetListener {
private static final String TAG = "MainActivity";
public static final int SECTION_LISTEN_NOW = 1;
public static final int SECTION_MY_SONGS = 2;
public static final int SECTION_PLAYLISTS = 3;
public static final int SECTION_AUTOMIX = 4;
public static final int SECTION_RECOGNITION = 5;
public static final int SECTION_HISTORY = 6;
public static final int SECTION_LYRICS = 7;
public static final int SECTION_NOW_PLAYING = 8;
public static final int SECTION_DRIVE_MODE = 9;
public static final int SECTION_SETTINGS = 10;
private static final int PERM_REQUEST_APP_CORE_PERMISSIONS = 129;
/**
* Fragment managing the behaviors, interactions and presentation of the navigation drawer.
*/
private NavigationDrawerFragment mNavigationDrawerFragment;
/**
* Used to store the last screen title. For use in {@link #restoreActionBar()}.
*/
private CharSequence mTitle;
private PlayingBarView mPlayingBarLayout;
private CastModule mCastModule;
private Handler mHandler;
private int mCurrentFragmentIndex = -1;
private MenuItem mOfflineMenuItem;
private ProviderConnection mConfiguringProvider;
private int mOrientation;
private Toolbar mToolbar;
private SearchView mSearchView;
public MainActivity() {
mHandler = new Handler();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (!WelcomeActivity.hasDoneWelcomeWizard(this)) {
Intent intent = new Intent(this, WelcomeActivity.class);
startActivity(intent);
finish();
} else {
// Load UI
setContentView(R.layout.activity_main);
// Ensure we have READ_EXTERNAL_STORAGE for Music database in LocalProvider
// Ensure we have WRITE_EXTERNAL_STORAGE for Album arts storage
if (ContextCompat.checkSelfPermission(this, android.Manifest.permission.READ_EXTERNAL_STORAGE)
!= PackageManager.PERMISSION_GRANTED) {
ActivityCompat.requestPermissions(this,
new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
PERM_REQUEST_APP_CORE_PERMISSIONS);
}
mToolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(mToolbar);
mNavigationDrawerFragment = (NavigationDrawerFragment)
getSupportFragmentManager().findFragmentById(R.id.navigation_drawer);
if (mTitle == null) {
onSectionAttached(mCurrentFragmentIndex);
}
// Set up the drawer.
mNavigationDrawerFragment.setUp(
R.id.navigation_drawer,
(DrawerLayout) findViewById(R.id.drawer_layout));
// Setup the playing bar click listener
mPlayingBarLayout = (PlayingBarView) findViewById(R.id.playingBarLayout);
mPlayingBarLayout.setWrapped(true, false);
// Setup Cast button
mCastModule = new CastModule(getApplicationContext());
// Look for un-configured plugins in a second
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
lookForUnconfiguredProviders();
}
}, 1000);
}
getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
}
@Override
public void onRequestPermissionsResult(int requestCode,
String permissions[], int[] grantResults) {
switch (requestCode) {
case PERM_REQUEST_APP_CORE_PERMISSIONS: {
// If request is cancelled, the result arrays are empty.
if (!(grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED)) {
// permission denied, boo!
Toast.makeText(this, R.string.toast_storage_permission_warning, Toast.LENGTH_LONG).show();
}
return;
}
}
}
public Toolbar getToolbar() {
return mToolbar;
}
public CharSequence getFragmentTitle() {
return mTitle;
}
private void lookForUnconfiguredProviders() {
List<ProviderConnection> providers = PluginsLookup.getDefault().getAvailableProviders();
for (final ProviderConnection conn : providers) {
try {
if (conn.getBinder() != null && !conn.getBinder().isSetup()
&& conn.getConfigurationActivity() != null) {
notifyUnconfiguredProvider(conn);
break;
}
} catch (Exception e) {
Log.e(TAG, "Cannot get " + conn + " status", e);
}
}
}
private void notifyUnconfiguredProvider(final ProviderConnection conn) {
showSnackBar(getString(R.string.plugin_not_configured_snackbar, conn.getProviderName()),
getString(R.string.configure),
new Snackbar.ActionClickListener() {
@Override
public void onActionClicked() {
Intent i = new Intent();
i.setClassName(conn.getPackage(), conn.getConfigurationActivity());
try {
mConfiguringProvider = conn;
startActivity(i);
} catch (SecurityException e) {
Log.e(TAG, "Cannot start: Is your activity not exported?");
Toast.makeText(MainActivity.this,
"Cannot start: Make sure you set 'exported=true' flag on your settings activity.",
Toast.LENGTH_LONG).show();
} catch (ActivityNotFoundException e) {
Log.e(TAG, "Cannot start: Unknown activity");
Toast.makeText(MainActivity.this,
"Cannot start: The settings activity hasn't been found in the package.",
Toast.LENGTH_LONG).show();
}
}
});
}
public void showSnackBar(String message, String button, Snackbar.ActionClickListener listener) {
Snackbar.with(getApplicationContext())
.type(Snackbar.SnackbarType.MULTI_LINE)
.text(message)
.actionLabel(button)
.actionListener(listener)
.duration(Snackbar.SnackbarDuration.LENGTH_VERY_LONG)
.show(this);
}
public boolean isPlayBarVisible() {
return mPlayingBarLayout.isVisible();
}
@Override
public void onBackPressed() {
if (!mSearchView.isIconified()) {
mSearchView.setIconified(true);
//mNavigationDrawerFragment.setDrawerIndicatorEnabled(true);
getSupportActionBar().setDisplayHomeAsUpEnabled(false);
} else if (!mPlayingBarLayout.isWrapped()) {
mPlayingBarLayout.setWrapped(true);
} else if (mNavigationDrawerFragment.isDrawerOpen()) {
mNavigationDrawerFragment.closeDrawer();
} else {
super.onBackPressed();
if (getSupportFragmentManager().getBackStackEntryCount() == 0) {
mNavigationDrawerFragment.selectItem(SECTION_LISTEN_NOW - 1);
onSectionAttached(SECTION_LISTEN_NOW);
}
restoreActionBar();
}
}
public void openSection(int section) {
mNavigationDrawerFragment.selectItem(section - 1);
onSectionAttached(section);
restoreActionBar();
}
@Override
protected void onResume() {
super.onResume();
PluginsLookup.getDefault().requestUpdatePlugins();
mPlayingBarLayout.onResume();
if (mConfiguringProvider != null) {
IMusicProvider provider = mConfiguringProvider.getBinder();
if (provider != null) {
try {
if (provider.isSetup()) {
provider.login();
}
} catch (RemoteException e) {
Log.e(TAG, "Remote exception while trying to login configured provider", e);
}
} else {
Log.w(TAG, "Configured provider is null!");
}
}
onSectionAttached(mCurrentFragmentIndex + 1);
restoreActionBar();
}
@Override
protected void onPause() {
mPlayingBarLayout.onPause();
super.onPause();
}
@Override
protected void onStart() {
mCastModule.onStart();
super.onStart();
}
@Override
protected void onStop() {
mCastModule.onStop();
super.onStop();
}
@Override
protected void onDestroy() {
HttpResponseCache cache = HttpResponseCache.getInstalled();
if (cache != null) {
cache.flush();
}
// Release services connections if playback isn't happening
PluginsLookup.getDefault().releasePlaybackServiceIfPossible();
ImageCache.getDefault().evictAll();
System.gc();
super.onDestroy();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
if (mOrientation != newConfig.orientation) {
mOrientation = newConfig.orientation;
}
onSectionAttached(mCurrentFragmentIndex + 1);
restoreActionBar();
}
@Override
public boolean onNavigationDrawerItemSelected(int position) {
// update the main content by replacing fragments
boolean result = true;
if (mCurrentFragmentIndex == position) {
return false;
}
try {
if (position + 1 < SECTION_DRIVE_MODE) {
mCurrentFragmentIndex = position;
}
final String fragmentTag = "" + position + "_" + mOrientation;
if (mPlayingBarLayout != null) {
mPlayingBarLayout.animate().alpha(1).setDuration(400).start();
}
Fragment newFrag = null;
boolean needsBackground = true;
switch (position + 1) {
case SECTION_LISTEN_NOW:
newFrag = ListenNowFragment.newInstance();
break;
case SECTION_PLAYLISTS:
newFrag = PlaylistListFragment.newInstance(true);
break;
case SECTION_MY_SONGS:
newFrag = MySongsFragment.newInstance();
needsBackground = false;
break;
case SECTION_AUTOMIX:
newFrag = AutomixFragment.newInstance();
break;
case SECTION_RECOGNITION:
newFrag = RecognitionFragment.newInstance();
break;
case SECTION_HISTORY:
newFrag = HistoryFragment.newInstance();
break;
case SECTION_LYRICS:
newFrag = LyricsFragment.newInstance();
break;
case SECTION_NOW_PLAYING:
newFrag = PlaybackQueueFragment.newInstance();
mPlayingBarLayout.animate().alpha(0).setDuration(400).start();
break;
case SECTION_DRIVE_MODE+1: // offset the divider
startActivity(new Intent(this, DriveModeActivity.class));
break;
case SECTION_SETTINGS+1: // offset the divider
startActivity(new Intent(this, SettingsActivity.class));
break;
}
if (needsBackground) {
getWindow().setBackgroundDrawable(new ColorDrawable(getResources().getColor(R.color.default_fragment_background)));
} else {
getWindow().setBackgroundDrawable(null);
}
if (newFrag != null) {
showFragment(newFrag, position +1 != SECTION_LISTEN_NOW, fragmentTag);
result = true;
} else {
result = false;
}
} catch (IllegalStateException e) {
// The app is pausing
}
return result;
}
public void showFragment(Fragment f, boolean addToStack, String tag) {
// update the main content by replacing fragments
FragmentManager fragmentManager = getSupportFragmentManager();
if (fragmentManager.getBackStackEntryCount() > 0) {
fragmentManager.popBackStack();
}
FragmentTransaction ft = fragmentManager.beginTransaction();
if (addToStack) {
ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_CLOSE);
ft.addToBackStack(f.toString());
} else {
ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
}
ft.replace(R.id.container, f, tag);
ft.commit();
}
public void onSectionAttached(final int number) {
switch (number) {
case SECTION_MY_SONGS:
mTitle = getString(R.string.title_section_my_songs);
break;
case SECTION_PLAYLISTS:
mTitle = getString(R.string.title_section_playlists);
break;
case SECTION_AUTOMIX:
mTitle = getString(R.string.title_section_automix);
break;
case SECTION_RECOGNITION:
mTitle = getString(R.string.title_section_recognition);
break;
case SECTION_HISTORY:
mTitle = getString(R.string.section_history);
break;
case SECTION_LYRICS:
mTitle = getString(R.string.section_lyrics);
break;
case SECTION_NOW_PLAYING:
mTitle = getString(R.string.title_activity_playback_queue);
break;
case SECTION_LISTEN_NOW:
default:
mTitle = getString(R.string.title_section_listen_now);
break;
}
if (mToolbar != null) {
if (number != SECTION_LISTEN_NOW) {
mToolbar.setBackgroundColor(getResources().getColor(R.color.primary));
}
}
}
public void restoreActionBar() {
if (mToolbar != null && mCurrentFragmentIndex + 1 != SECTION_LISTEN_NOW) {
mToolbar.setTitle(mTitle);
}
}
public void openSearchView() {
mSearchView.callOnClick();
}
public void toggleOfflineMode() {
mOfflineMenuItem.setChecked(!mOfflineMenuItem.isChecked());
ProviderAggregator.getDefault().notifyOfflineMode(mOfflineMenuItem.isChecked());
}
@Override
public boolean onCreateOptionsMenu(final Menu menu) {
if (!mNavigationDrawerFragment.isDrawerOpen()) {
if ((mCurrentFragmentIndex + 1) != SECTION_AUTOMIX) {
// Only show items in the action bar relevant to this screen
// if the drawer is not showing. Otherwise, let the drawer
// decide what to show in the action bar.
getMenuInflater().inflate(R.menu.main, menu);
SearchManager searchManager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
mSearchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
mSearchView.setSearchableInfo(searchManager.getSearchableInfo(getComponentName()));
mSearchView.setIconifiedByDefault(true);
mSearchView.setQueryRefinementEnabled(true);
mSearchView.setSubmitButtonEnabled(true);
if (mCurrentFragmentIndex + 1 == SECTION_LISTEN_NOW) {
menu.removeItem(R.id.action_search);
}
mSearchView.setOnSearchClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
menu.findItem(R.id.action_cast).setVisible(false);
mNavigationDrawerFragment.setDrawerIndicatorEnabled(false);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
mSearchView.requestFocus();
mToolbar.setBackgroundColor(getResources().getColor(R.color.primary));
}
});
mSearchView.setOnCloseListener(new SearchView.OnCloseListener() {
@Override
public boolean onClose() {
if (Utils.hasJellyBeanMR1()) {
MenuItem item = menu.findItem(R.id.action_cast);
if (item != null) {
item.setVisible(true);
}
}
getSupportActionBar().setDisplayHomeAsUpEnabled(false);
mNavigationDrawerFragment.setDrawerIndicatorEnabled(true);
return false;
}
});
// Setup cast button on 4.2+
MenuItem castMenu = menu.findItem(R.id.action_cast);
if (Utils.hasJellyBeanMR1()) {
MediaRouteActionProvider mediaRouteActionProvider =
(MediaRouteActionProvider) MenuItemCompat.getActionProvider(castMenu);
mediaRouteActionProvider.setRouteSelector(mCastModule.getSelector());
castMenu.setVisible(true);
} else {
Log.w(TAG, "Api too low to show cast action");
castMenu.setVisible(false);
}
// Offline mode
mOfflineMenuItem = menu.findItem(R.id.action_offline_mode);
ProviderAggregator aggregator = ProviderAggregator.getDefault();
if (aggregator.hasNetworkConnectivity()) {
mOfflineMenuItem.setChecked(aggregator.isOfflineMode());
} else {
mOfflineMenuItem.setEnabled(false);
}
}
restoreActionBar();
return true;
}
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
onBackPressed();
break;
case R.id.action_sleep_timer:
showSleepTimerDialog();
break;
case R.id.action_offline_mode:
toggleOfflineMode();
break;
}
return super.onOptionsItemSelected(item);
}
private void showSleepTimerDialog() {
final long timerTimeout = PlaybackProxy.getSleepTimerEndTime();
if (timerTimeout > 0) {
long seconds = timerTimeout / 1000L;
long hours = (long) Math.floor(((double) seconds) / 3600.0);
long minutes = seconds / 60 - hours * 60;
AlertDialog.Builder builder = new AlertDialog.Builder(this)
.setMessage(getString(R.string.sleep_timer_dialog_message, hours, minutes))
.setPositiveButton(R.string.dialog_buttton_continue, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
})
.setNegativeButton(R.string.stop, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
PlaybackProxy.setSleepTimer(-1);
Toast.makeText(MainActivity.this, R.string.sleep_timer_disabled_toast, Toast.LENGTH_SHORT).show();
dialog.dismiss();
}
})
.setNeutralButton(R.string.change, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
long seconds = timerTimeout / 1000L;
long hours = (long) Math.floor(((double) seconds) / 3600.0);
long minutes = seconds / 60 - hours * 60;
showSleepTimerPicker((int) hours, (int) minutes);
}
});
builder.show();
} else {
showSleepTimerPicker();
}
}
private void showSleepTimerPicker() {
TimePickerDialog dlg;
if (Utils.hasLollipop()) {
dlg = new TimePickerDialog(this, R.style.TimePickerAppDialog, this, 0, 0, true);
} else {
dlg = new TimePickerDialog(this, this, 0, 0, true);
}
dlg.show();
}
private void showSleepTimerPicker(int hour, int minute) {
TimePickerDialog dlg;
if (Utils.hasLollipop()) {
dlg = new TimePickerDialog(this, R.style.TimePickerAppDialog, this, hour, minute, true);
} else {
dlg = new TimePickerDialog(this, this, hour, minute, true);
}
dlg.show();
}
@Override
public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
long delay = (hourOfDay * 3600L + minute * 60L) * 1000L;
PlaybackProxy.setSleepTimer(SystemClock.uptimeMillis() + delay);
Toast.makeText(this, getString(R.string.sleep_timer_confirm_toast, hourOfDay, minute), Toast.LENGTH_LONG).show();
}
}