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Fix crashes when clearing storage for a protected package

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When clearing storage for a protected package,
ActivityManager throws a SecurityException.

This change catches the exception then shows a dialog
with the message "Couldn't clear storage for app".

Bug: 191806850
Test: manual visual
      1. Lock the device.
      2. Clear storage for a protected package.
Change-Id: Ic3e2c2237c6ee6dc945b03dac35b3b96a26129a9
This commit is contained in:
Arc Wang
2021-06-23 23:54:12 +08:00
parent 22f6857a6a
commit e461e673ac
1 changed files with 6 additions and 1 deletions
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7
src/com/android/settings/applications/AppStorageSettings.java
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@@ -368,7 +368,12 @@ public class AppStorageSettings extends AppInfoWithHeader
} }
ActivityManager am = (ActivityManager) ActivityManager am = (ActivityManager)
getActivity().getSystemService(Context.ACTIVITY_SERVICE); getActivity().getSystemService(Context.ACTIVITY_SERVICE);
boolean res = am.clearApplicationUserData(packageName, mClearDataObserver); boolean res = false;
try {
res = am.clearApplicationUserData(packageName, mClearDataObserver);
} catch (SecurityException e) {
Log.i(TAG, "Failed to clear application user data: " + e);
}
if (!res) { if (!res) {
// Clearing data failed for some obscure reason. Just log error for now // Clearing data failed for some obscure reason. Just log error for now
Log.i(TAG, "Couldn't clear application user data for package:" + packageName); Log.i(TAG, "Couldn't clear application user data for package:" + packageName);