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修复SwipeRefreshLayout空指针异常 #672

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修复SwipeRefreshLayout空指针异常 #672

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946b0ff
feat:ActivityLeakFixer中drawable应该尽快清除native层引用的bitmap对象
Nov 12, 2021
1984896
fix:swiperefreshlayout 空指针异常
Nov 16, 2021
56e7380
delete some file
Nov 16, 2021
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14 changes: 12 additions & 2 deletions ...-resource-canary-android/src/main/java/com/tencent/matrix/resource/ActivityLeakFixer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -37,6 +37,7 @@

import java.lang.reflect.Field;
import java.util.ArrayList;
import androidx.swiperefreshlayout.widget.CircularProgressDrawable;

/**
* Created by tangyinsheng on 2017/6/20.
Expand Down Expand Up @@ -250,6 +251,7 @@ private static void recycleView(View view) {
// Ignored.
}


if (view.getBackground() != null) {
view.addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() {
@Override
Expand All @@ -259,9 +261,16 @@ public void onViewAttachedToWindow(View v) {

@Override
public void onViewDetachedFromWindow(View v) {
Drawable drawable = v.getDrawable();
if (drawable instanceof CircularProgressDrawable) {
v.removeOnAttachStateChangeListener(this);
return;
}
try {
v.getBackground().setCallback(null);
v.setBackgroundDrawable(null);
if (drawable != null) {
v.getBackground().setCallback(null);
v.setBackgroundDrawable(null);
}
} catch (Throwable ignored) {
// Ignored.
}
Expand Down Expand Up @@ -421,4 +430,5 @@ private static void recycleViewGroup(ViewGroup vg) {
unbindDrawablesAndRecycle(vg.getChildAt(i));
}
}

}