Bring up factory reset UI when decryption fails but password is correct (384d8e52) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/CryptKeeper.java

+21 −5

Original line number	Diff line number	Diff line
		@@ -170,6 +170,11 @@ public class CryptKeeper extends Activity implements TextView.OnEditorActionList
		} else if (failedAttempts == MAX_FAILED_ATTEMPTS) {
		// Factory reset the device.
		sendBroadcast(new Intent("android.intent.action.MASTER_CLEAR"));
		} else if (failedAttempts == -1) {
		// Right password, but decryption failed. Tell user bad news ...
		setContentView(R.layout.crypt_keeper_progress);
		showFactoryReset(true);
		return;
		} else {
		// Wrong entry. Handle pattern case.
		if (mLockPatternView != null) {
		@@ -392,7 +397,7 @@ public class CryptKeeper extends Activity implements TextView.OnEditorActionList
		private void setupUi() {
		if (mEncryptionGoneBad \|\| isDebugView(FORCE_VIEW_ERROR)) {
		setContentView(R.layout.crypt_keeper_progress);
		showFactoryReset();
		showFactoryReset(false);
		return;
		}

		@@ -508,7 +513,13 @@ public class CryptKeeper extends Activity implements TextView.OnEditorActionList
		updateProgress();
		}

		private void showFactoryReset() {
		/**
		* Show factory reset screen allowing the user to reset their phone when
		* there is nothing else we can do
		* @param corrupt true if userdata is corrupt, false if encryption failed
		* partway through
		*/
		private void showFactoryReset(boolean corrupt) {
		// Hide the encryption-bot to make room for the "factory reset" button
		findViewById(R.id.encroid).setVisibility(View.GONE);

		@@ -524,8 +535,13 @@ public class CryptKeeper extends Activity implements TextView.OnEditorActionList
		});

		// Alert the user of the failure.
		if (corrupt) {
		((TextView) findViewById(R.id.title)).setText(R.string.crypt_keeper_data_corrupt_title);
		((TextView) findViewById(R.id.status)).setText(R.string.crypt_keeper_data_corrupt_summary);
		} else {
		((TextView) findViewById(R.id.title)).setText(R.string.crypt_keeper_failed_title);
		((TextView) findViewById(R.id.status)).setText(R.string.crypt_keeper_failed_summary);
		}

		final View view = findViewById(R.id.bottom_divider);
		// TODO(viki): Why would the bottom divider be missing in certain layouts? Investigate.
		@@ -538,7 +554,7 @@ public class CryptKeeper extends Activity implements TextView.OnEditorActionList
		final String state = SystemProperties.get("vold.encrypt_progress");

		if ("error_partially_encrypted".equals(state)) {
		showFactoryReset();
		showFactoryReset(false);
		return;
		}