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Improve backstack and theme change

This commit is contained in:
Mauricio Colli 2017-06-05 16:33:01 -03:00
parent 32bd6ae1ac
commit 6ecdfaf19e
13 changed files with 241 additions and 348 deletions

View file

@ -21,7 +21,9 @@
package org.schabi.newpipe;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v7.app.ActionBar;
@ -33,13 +35,9 @@ import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import com.nostra13.universalimageloader.core.ImageLoader;
import org.schabi.newpipe.download.DownloadActivity;
import org.schabi.newpipe.extractor.StreamingService;
import org.schabi.newpipe.fragments.MainFragment;
import org.schabi.newpipe.fragments.OnItemSelectedListener;
import org.schabi.newpipe.fragments.channel.ChannelFragment;
import org.schabi.newpipe.fragments.detail.VideoDetailFragment;
import org.schabi.newpipe.fragments.search.SearchFragment;
import org.schabi.newpipe.settings.SettingsActivity;
@ -48,7 +46,7 @@ import org.schabi.newpipe.util.NavigationHelper;
import org.schabi.newpipe.util.PermissionHelper;
import org.schabi.newpipe.util.ThemeHelper;
public class MainActivity extends AppCompatActivity implements OnItemSelectedListener {
public class MainActivity extends AppCompatActivity {
private static final String TAG = "MainActivity";
public static final boolean DEBUG = false;
@ -71,6 +69,19 @@ public class MainActivity extends AppCompatActivity implements OnItemSelectedLis
setSupportActionBar(toolbar);
}
@Override
protected void onResume() {
super.onResume();
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
if (sharedPreferences.getBoolean(Constants.KEY_THEME_CHANGE, false)) {
if (DEBUG) Log.d(TAG, "Theme has changed, recreating activity...");
sharedPreferences.edit().putBoolean(Constants.KEY_THEME_CHANGE, false).apply();
this.recreate();
}
}
@Override
protected void onNewIntent(Intent intent) {
if (DEBUG) Log.d(TAG, "onNewIntent() called with: intent = [" + intent + "]");
@ -89,10 +100,16 @@ public class MainActivity extends AppCompatActivity implements OnItemSelectedLis
@Override
public void onBackPressed() {
if (DEBUG) Log.d(TAG, "onBackPressed() called");
Fragment fragment = getSupportFragmentManager().findFragmentById(R.id.fragment_holder);
if (fragment instanceof VideoDetailFragment) if (((VideoDetailFragment) fragment).onActivityBackPressed()) return;
super.onBackPressed();
fragment = getSupportFragmentManager().findFragmentById(R.id.fragment_holder);
if (getSupportFragmentManager().getBackStackEntryCount() == 0 && !(fragment instanceof MainFragment)) {
super.onBackPressed();
}
}
/*//////////////////////////////////////////////////////////////////////////
@ -134,7 +151,8 @@ public class MainActivity extends AppCompatActivity implements OnItemSelectedLis
Fragment fragment = getSupportFragmentManager().findFragmentById(R.id.fragment_holder);
if (fragment instanceof VideoDetailFragment) ((VideoDetailFragment) fragment).clearHistory();
NavigationHelper.openMainActivity(this);
getSupportFragmentManager().popBackStackImmediate(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
NavigationHelper.openMainFragment(getSupportFragmentManager());
return true;
}
case R.id.action_settings: {
@ -160,26 +178,9 @@ public class MainActivity extends AppCompatActivity implements OnItemSelectedLis
//////////////////////////////////////////////////////////////////////////*/
private void initFragments() {
openMainFragment();
if (getIntent() != null && getIntent().hasExtra(Constants.KEY_URL)) {
handleIntent(getIntent());
}
}
/*//////////////////////////////////////////////////////////////////////////
// OnItemSelectedListener
//////////////////////////////////////////////////////////////////////////*/
@Override
public void onItemSelected(StreamingService.LinkType linkType, int serviceId, String url, String name) {
switch (linkType) {
case STREAM:
openVideoDetailFragment(serviceId, url, name, false);
break;
case CHANNEL:
openChannelFragment(serviceId, url, name);
break;
}
} else NavigationHelper.openMainFragment(getSupportFragmentManager());
}
/*//////////////////////////////////////////////////////////////////////////
@ -187,96 +188,32 @@ public class MainActivity extends AppCompatActivity implements OnItemSelectedLis
//////////////////////////////////////////////////////////////////////////*/
private void handleIntent(Intent intent) {
if (intent.hasExtra(Constants.KEY_THEME_CHANGE) && intent.getBooleanExtra(Constants.KEY_THEME_CHANGE, false)) {
this.recreate();
Intent setI = new Intent(this, SettingsActivity.class);
startActivity(setI);
if (DEBUG) Log.d(TAG, "handleIntent() called with: intent = [" + intent + "]");
if (intent.getBooleanExtra(Constants.KEY_THEME_CHANGE, false)) {
return;
}
if (intent.hasExtra(Constants.KEY_LINK_TYPE)) {
String url = intent.getStringExtra(Constants.KEY_URL);
int serviceId = intent.getIntExtra(Constants.KEY_SERVICE_ID, 0);
try {
switch (((StreamingService.LinkType) intent.getSerializableExtra(Constants.KEY_LINK_TYPE))) {
case STREAM:
handleVideoDetailIntent(serviceId, url, intent);
break;
case CHANNEL:
handleChannelIntent(serviceId, url, intent);
break;
case NONE:
throw new Exception("Url not known to service. service=" + Integer.toString(serviceId) + " url=" + url);
}
} catch (Exception e) {
e.printStackTrace();
String title = intent.getStringExtra(Constants.KEY_TITLE);
switch (((StreamingService.LinkType) intent.getSerializableExtra(Constants.KEY_LINK_TYPE))) {
case STREAM:
boolean autoPlay = intent.getBooleanExtra(VideoDetailFragment.AUTO_PLAY, false);
NavigationHelper.openVideoDetailFragment(getSupportFragmentManager(), serviceId, url, title, autoPlay);
break;
case CHANNEL:
NavigationHelper.openChannelFragment(getSupportFragmentManager(), serviceId, url, title);
break;
}
} else if (intent.hasExtra(Constants.KEY_OPEN_SEARCH)) {
String searchQuery = intent.getStringExtra(Constants.KEY_QUERY);
if (searchQuery == null) searchQuery = "";
int serviceId = intent.getIntExtra(Constants.KEY_SERVICE_ID, 0);
openSearchFragment(serviceId, searchQuery);
NavigationHelper.openSearchFragment(getSupportFragmentManager(), serviceId, searchQuery);
} else {
getSupportFragmentManager().popBackStackImmediate(null, FragmentManager.POP_BACK_STACK_INCLUSIVE);
openMainFragment();//openSearchFragment();
NavigationHelper.openMainFragment(getSupportFragmentManager());
}
}
private void openMainFragment() {
ImageLoader.getInstance().clearMemoryCache();
getSupportFragmentManager().beginTransaction()
.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out, android.R.anim.fade_in, android.R.anim.fade_out)
.replace(R.id.fragment_holder, new MainFragment())
.commit();
}
private void openSearchFragment(int serviceId, String query) {
getSupportFragmentManager().beginTransaction()
.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out, android.R.anim.fade_in, android.R.anim.fade_out)
.replace(R.id.fragment_holder, SearchFragment.getInstance(serviceId, query))
.addToBackStack(null)
.commit();
}
private void openVideoDetailFragment(int serviceId, String url, String title, boolean autoPlay) {
Fragment fragment = getSupportFragmentManager().findFragmentById(R.id.fragment_holder);
if (title == null) title = "";
if (fragment instanceof VideoDetailFragment && fragment.isVisible()) {
VideoDetailFragment detailFragment = (VideoDetailFragment) fragment;
detailFragment.setAutoplay(autoPlay);
detailFragment.selectAndLoadVideo(serviceId, url, title);
return;
}
VideoDetailFragment instance = VideoDetailFragment.getInstance(serviceId, url, title);
instance.setAutoplay(autoPlay);
getSupportFragmentManager().beginTransaction()
.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out, android.R.anim.fade_in, android.R.anim.fade_out)
.replace(R.id.fragment_holder, instance)
.addToBackStack(null)
.commit();
}
private void openChannelFragment(int serviceId, String url, String name) {
if (name == null) name = "";
getSupportFragmentManager().beginTransaction()
.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out, android.R.anim.fade_in, android.R.anim.fade_out)
.replace(R.id.fragment_holder, ChannelFragment.getInstance(serviceId, url, name))
.addToBackStack(null)
.commit();
}
private void handleVideoDetailIntent(int serviceId, String url, Intent intent) {
boolean autoPlay = intent.getBooleanExtra(VideoDetailFragment.AUTO_PLAY, false);
String title = intent.getStringExtra(Constants.KEY_TITLE);
openVideoDetailFragment(serviceId, url, title, autoPlay);
}
private void handleChannelIntent(int serviceId, String url, Intent intent) {
String name = intent.getStringExtra(Constants.KEY_TITLE);
openChannelFragment(serviceId, url, name);
}
}