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Code Issues Pull Requests Releases Wiki Activity

use delayed loading for several containers in tablet mode to visually

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speed things up
This commit is contained in:
Andrew Dolgov 2012-09-20 22:57:40 +04:00
parent 41c115471a
commit af5bcf926c
4 changed files with 81 additions and 15 deletions
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13
res/layout/loading_fragment.xml Normal file
View File

@ -0,0 +1,13 @@
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<ProgressBar
android:id="@+id/progressBar1"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center" />
</FrameLayout>

23
src/org/fox/ttrss/FeedsActivity.java
View File

@ -12,6 +12,7 @@ import android.annotation.SuppressLint;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.Handler;
import android.preference.PreferenceManager;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
@ -148,10 +149,26 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
FragmentTransaction ft = getSupportFragmentManager()
.beginTransaction();
HeadlinesFragment hf = new HeadlinesFragment(feed);
ft.replace(R.id.headlines_fragment, hf, FRAG_HEADLINES);
ft.replace(R.id.headlines_fragment, new LoadingFragment(), null);
ft.commit();
Handler handler = new Handler();
final Feed fFeed = feed;
handler.postDelayed(new Runnable() {
@Override
public void run() {
FragmentTransaction ft = getSupportFragmentManager()
.beginTransaction();
HeadlinesFragment hf = new HeadlinesFragment(fFeed);
ft.replace(R.id.headlines_fragment, hf, FRAG_HEADLINES);
ft.commit();
}
}, 25);
Date date = new Date();

42
src/org/fox/ttrss/HeadlinesActivity.java
View File

@ -8,6 +8,7 @@ import android.annotation.SuppressLint;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.os.Handler;
import android.preference.PreferenceManager;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentTransaction;
@ -46,24 +47,39 @@ public class HeadlinesActivity extends OnlineActivity implements HeadlinesEventL
Intent i = getIntent();
if (i.getExtras() != null) {
Feed feed = i.getParcelableExtra("feed");
Article article = i.getParcelableExtra("article");
String searchQuery = i.getStringExtra("searchQuery");
HeadlinesFragment hf = new HeadlinesFragment(feed, article);
ArticlePager af = new ArticlePager(hf.getArticleById(article.id), feed);
hf.setSearchQuery(searchQuery);
af.setSearchQuery(searchQuery);
final Feed feed = i.getParcelableExtra("feed");
final Article article = i.getParcelableExtra("article");
final String searchQuery = i.getStringExtra("searchQuery");
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.replace(R.id.headlines_fragment, hf, FRAG_HEADLINES);
ft.replace(R.id.article_fragment, af, FRAG_ARTICLE);
ft.replace(R.id.headlines_fragment, new LoadingFragment(), null);
ft.replace(R.id.article_fragment, new LoadingFragment(), null);
ft.commit();
setTitle(feed.title);
Handler handler = new Handler();
handler.postDelayed(new Runnable() {
@Override
public void run() {
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
HeadlinesFragment hf = new HeadlinesFragment(feed, article);
hf.setSearchQuery(searchQuery);
ArticlePager af = new ArticlePager(hf.getArticleById(article.id), feed);
af.setSearchQuery(searchQuery);
ft.replace(R.id.headlines_fragment, hf, FRAG_HEADLINES);
ft.replace(R.id.article_fragment, af, FRAG_ARTICLE);
ft.commit();
}
}, 25);
}
}
}
@ -152,7 +168,9 @@ public class HeadlinesActivity extends OnlineActivity implements HeadlinesEventL
ft.commit();
} else {
HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
hf.setActiveArticle(article);
if (hf != null) {
hf.setActiveArticle(article);
}
}
GlobalState.getInstance().m_activeArticle = article;

18
src/org/fox/ttrss/LoadingFragment.java Normal file
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@ -0,0 +1,18 @@
package org.fox.ttrss;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
public class LoadingFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.loading_fragment, container, false);
return view;
}
}