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Bug Fix: fix NullPointerException while scrolling message apps am: 018e3d97d0

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15605141

Change-Id: I7dc955f1c4444ddf361ae827ce10db2e476a3e25
This commit is contained in:
Joanne Chung
2021-08-18 14:45:51 +00:00
committed by Automerger Merge Worker
parent e1287b8f31 018e3d97d0
commit e0f1117653
1 changed files with 10 additions and 2 deletions
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12
core/java/android/view/translation/UiTranslationController.java
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@@ -356,7 +356,11 @@ public class UiTranslationController {
} }
for (int i = 0; i < translatedResult.size(); i++) { for (int i = 0; i < translatedResult.size(); i++) {
final AutofillId autofillId = new AutofillId(translatedResult.keyAt(i)); final AutofillId autofillId = new AutofillId(translatedResult.keyAt(i));
final View view = mViews.get(autofillId).get(); final WeakReference<View> viewRef = mViews.get(autofillId);
if (viewRef == null) {
continue;
}
final View view = viewRef.get();
if (view == null) { if (view == null) {
Log.w(TAG, "onTranslationCompleted: the view for autofill id " + autofillId Log.w(TAG, "onTranslationCompleted: the view for autofill id " + autofillId
+ " may be gone."); + " may be gone.");
@@ -416,7 +420,11 @@ public class UiTranslationController {
Log.w(TAG, "No AutofillId is set in ViewTranslationResponse"); Log.w(TAG, "No AutofillId is set in ViewTranslationResponse");
continue; continue;
} }
final View view = mViews.get(autofillId).get(); final WeakReference<View> viewRef = mViews.get(autofillId);
if (viewRef == null) {
continue;
}
final View view = viewRef.get();
if (view == null) { if (view == null) {
Log.w(TAG, "onTranslationCompleted: the view for autofill id " + autofillId Log.w(TAG, "onTranslationCompleted: the view for autofill id " + autofillId
+ " may be gone."); + " may be gone.");