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Fix NPE crash in TextToSpeechSettings

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Recyclerview's getItemAnimator() is nullable so we need a null check.

Bug: 254330134
Test: Manual
Change-Id: Iba5b0d68740c430fd1143d38ccf344afef486784
Merged-In: fa6a8e9767
This commit is contained in:
Tsung-Mao Fang
2022-11-04 15:33:55 +08:00
parent a82d5e7be2
commit 70b8bd92c9
1 changed files with 3 additions and 1 deletions
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4
src/com/android/settings/tts/TextToSpeechSettings.java
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@@ -228,7 +228,9 @@ public class TextToSpeechSettings extends SettingsPreferenceFragment
// them to resize, which results in the recyclerview smoothly animating them at inopportune // them to resize, which results in the recyclerview smoothly animating them at inopportune
// times. Disable the animation so widgets snap to their positions rather than sliding // times. Disable the animation so widgets snap to their positions rather than sliding
// around while the user is interacting with it. // around while the user is interacting with it.
getListView().getItemAnimator().setMoveDuration(0); if (getListView().getItemAnimator() != null) {
getListView().getItemAnimator().setMoveDuration(0);
}
if (mTts == null || mCurrentDefaultLocale == null) { if (mTts == null || mCurrentDefaultLocale == null) {
return; return;