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修复ToolbarActivity导致的内存泄漏问题

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leafwai
2021-11-19 14:53:45 +08:00
parent e870dc9fd7
commit 2ec43d4ff2
1 changed files with 10 additions and 16 deletions
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26
app/src/main/java/com/gh/base/ToolBarActivity.java
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@ -83,8 +83,6 @@ public abstract class ToolBarActivity extends BaseActivity implements ToolbarCon
@Nullable
private TextView mDownloadCountHint;
private ViewTreeObserver.OnGlobalLayoutListener mOnGlobalLayoutListener;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@ -199,14 +197,17 @@ public abstract class ToolBarActivity extends BaseActivity implements ToolbarCon
} else {
final int[] diff = {0};
LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) layoutParams;
mOnGlobalLayoutListener = () -> {
if (diff[0] != mActionMenuView.getWidth() - mBackContainer.getWidth()) {
diff[0] = mActionMenuView.getWidth() - mBackContainer.getWidth();
params.setMargins(diff[0], 0, 0, 0);
mTitleContainer.setLayoutParams(params);
mActionMenuView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
if (diff[0] != mActionMenuView.getWidth() - mBackContainer.getWidth()) {
diff[0] = mActionMenuView.getWidth() - mBackContainer.getWidth();
params.setMargins(diff[0], 0, 0, 0);
mTitleContainer.setLayoutParams(params);
}
mActionMenuView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
}
};
mActionMenuView.getViewTreeObserver().addOnGlobalLayoutListener(mOnGlobalLayoutListener);
});
}
}
}
@ -308,11 +309,4 @@ public abstract class ToolBarActivity extends BaseActivity implements ToolbarCon
mToolbarContainer.setVisibility(isHide ? View.GONE : View.VISIBLE);
}
}
@Override
protected void onDestroy() {
super.onDestroy();
if (mActionMenuView != null && mOnGlobalLayoutListener != null && !showToolbarAtLeft())
mActionMenuView.getViewTreeObserver().removeOnGlobalLayoutListener(mOnGlobalLayoutListener);
}
}