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Prevent duplicated registration of OnComputeInternalInsetsListener

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OnComputeInternalInsetsListener is added when initViews is called,
and initViews is called by onCreate and onConfigurationChanged.
But it is removed only by onDestroy.
Therefore listeners are accumulated and it results performance issue.
So before adding, remove mInsetListener that was previously added.

Change-Id: I494d3f1875613d73d3f9b8e2af286b5800f03196
This commit is contained in:
Seonggoo Kang
2014-12-24 13:55:50 +09:00
parent 5e1e38ccdd
commit 72745fffe8
1 changed files with 1 additions and 0 deletions
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core/java/android/inputmethodservice/InputMethodService.java
View File

@@ -708,6 +708,7 @@ public class InputMethodService extends AbstractInputMethodService {
mRootView.setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
mWindow.setContentView(mRootView);
mRootView.getViewTreeObserver().removeOnComputeInternalInsetsListener(mInsetsComputer);
mRootView.getViewTreeObserver().addOnComputeInternalInsetsListener(mInsetsComputer);
if (Settings.Global.getInt(getContentResolver(),
Settings.Global.FANCY_IME_ANIMATIONS, 0) != 0) {