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Get correct factory reset reason from encryption failure

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Requires matching framework change
https://googleplex-android-review.git.corp.google.com/#/c/535832/

Bug: 17213613
Change-Id: Ia8006f4a9cb5909d83f1848d9acfbc3f1e0ab5fb
This commit is contained in:
Paul Lawrence
2014-08-28 15:56:38 -07:00
committed by Rom Lemarchand
parent bde55601ba
commit 87abbd3ea0
1 changed files with 7 additions and 2 deletions
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9
src/com/android/settings/CryptKeeper.java
View File

@@ -117,6 +117,8 @@ public class CryptKeeper extends Activity implements TextView.OnEditorActionList
private boolean mValidationRequested;
/** A flag to indicate that the volume is in a bad state (e.g. partially encrypted). */
private boolean mEncryptionGoneBad;
/** If gone bad, should we show encryption failed (false) or corrupt (true)*/
private boolean mCorrupt;
/** A flag to indicate when the back event should be ignored */
private boolean mIgnoreBack = false;
private int mCooldown;
@@ -224,12 +226,14 @@ public class CryptKeeper extends Activity implements TextView.OnEditorActionList
}
private class ValidationTask extends AsyncTask<Void, Void, Boolean> {
int state;
@Override
protected Boolean doInBackground(Void... params) {
final IMountService service = getMountService();
try {
Log.d(TAG, "Validating encryption state.");
int state = service.getEncryptionState();
state = service.getEncryptionState();
if (state == IMountService.ENCRYPTION_STATE_NONE) {
Log.w(TAG, "Unexpectedly in CryptKeeper even though there is no encryption.");
return true; // Unexpected, but fine, I guess...
@@ -247,6 +251,7 @@ public class CryptKeeper extends Activity implements TextView.OnEditorActionList
if (Boolean.FALSE.equals(result)) {
Log.w(TAG, "Incomplete, or corrupted encryption detected. Prompting user to wipe.");
mEncryptionGoneBad = true;
mCorrupt = state == IMountService.ENCRYPTION_STATE_ERROR_CORRUPT;
} else {
Log.d(TAG, "Encryption state validated. Proceeding to configure UI");
}
@@ -403,7 +408,7 @@ public class CryptKeeper extends Activity implements TextView.OnEditorActionList
private void setupUi() {
if (mEncryptionGoneBad || isDebugView(FORCE_VIEW_ERROR)) {
setContentView(R.layout.crypt_keeper_progress);
showFactoryReset(false);
showFactoryReset(mCorrupt);
return;
}