PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Avoid animation flashing and fix padding.

Browse Source 
Bug: 6446203
Change-Id: Icea64d5d30d894a6438af9278bc2d10b8b921d29
This commit is contained in:
Jeff Sharkey
2012-05-04 11:47:29 -07:00
parent d86d44b745
commit 92811829b3
5 changed files with 32 additions and 33 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
src/com/android/settings/DataUsageSummary.java
View File

@@ -394,9 +394,6 @@ public class DataUsageSummary extends Fragment {
mUsageSummary = (TextView) mHeader.findViewById(R.id.usage_summary);
mEmpty = (TextView) mHeader.findViewById(android.R.id.empty);
// only assign layout transitions once first layout is finished
mListView.getViewTreeObserver().addOnGlobalLayoutListener(mFirstLayoutListener);
mAdapter = new DataUsageAdapter(mUidDetailProvider, mInsetSide);
mListView.setOnItemClickListener(mListListener);
mListView.setAdapter(mAdapter);
@@ -574,25 +571,22 @@ public class DataUsageSummary extends Fragment {
}
/**
* Listener to setup {@link LayoutTransition} after first layout pass.
* Build and assign {@link LayoutTransition} to various containers. Should
* only be assigned after initial layout is complete.
*/
private OnGlobalLayoutListener mFirstLayoutListener = new OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
mListView.getViewTreeObserver().removeOnGlobalLayoutListener(mFirstLayoutListener);
private void ensureLayoutTransitions() {
// skip when already setup
if (mChart.getLayoutTransition() != null) return;
mTabsContainer.setLayoutTransition(buildLayoutTransition());
mHeader.setLayoutTransition(buildLayoutTransition());
mNetworkSwitchesContainer.setLayoutTransition(buildLayoutTransition());
mTabsContainer.setLayoutTransition(buildLayoutTransition());
mHeader.setLayoutTransition(buildLayoutTransition());
mNetworkSwitchesContainer.setLayoutTransition(buildLayoutTransition());
final LayoutTransition chartTransition = buildLayoutTransition();
chartTransition.setStartDelay(LayoutTransition.APPEARING, 0);
chartTransition.setStartDelay(LayoutTransition.DISAPPEARING, 0);
chartTransition.setAnimator(LayoutTransition.APPEARING, null);
chartTransition.setAnimator(LayoutTransition.DISAPPEARING, null);
mChart.setLayoutTransition(chartTransition);
}
};
final LayoutTransition chartTransition = buildLayoutTransition();
chartTransition.disableTransitionType(LayoutTransition.APPEARING);
chartTransition.disableTransitionType(LayoutTransition.DISAPPEARING);
mChart.setLayoutTransition(chartTransition);
}
private static LayoutTransition buildLayoutTransition() {
final LayoutTransition transition = new LayoutTransition();
@@ -1176,6 +1170,9 @@ public class DataUsageSummary extends Fragment {
}
mUsageSummary.setText(getString(summaryRes, totalPhrase, rangePhrase));
// initial layout is finished above, ensure we have transitions
ensureLayoutTransitions();
}
private final LoaderCallbacks<ChartData> mChartDataCallbacks = new LoaderCallbacks<