SettingsBackupAgent : Filter out cm settings on restoration (cec65f20) · Commits · e / os / android_frameworks_base

packages/SettingsProvider/src/com/android/providers/settings/SettingsBackupAgent.java

+33 −0

Original line number	Diff line number	Diff line
		@@ -36,8 +36,10 @@ import android.os.UserHandle;
		import android.provider.Settings;
		import android.util.Log;

		import com.android.internal.util.ArrayUtils;
		import com.android.internal.widget.LockPatternUtils;

		import cyanogenmod.providers.CMSettings;
		import libcore.io.IoUtils;

		import java.io.BufferedOutputStream;
		@@ -883,6 +885,37 @@ public class SettingsBackupAgent extends BackupAgentHelper {
		Log.d(TAG, "Restored setting: " + destination + " : "+ key + "=" + value);
		}
		}

		restoreCMSetting(cachedEntries);
		}

		private void restoreCMSetting(Map<String, String> cachedEntries) {
		ContentValues cmSettingsValues = new ContentValues();
		ContentResolver cr = getContentResolver();
		for (String key : cachedEntries.keySet()) {
		Uri uri = null;
		if (ArrayUtils.contains(CMSettings.System.LEGACY_SYSTEM_SETTINGS, key)) {
		uri = CMSettings.System.CONTENT_URI;
		} else if (ArrayUtils.contains(CMSettings.Secure.LEGACY_SECURE_SETTINGS, key)) {
		uri = CMSettings.Secure.CONTENT_URI;
		} else if (ArrayUtils.contains(CMSettings.Global.LEGACY_GLOBAL_SETTINGS, key)) {
		uri = CMSettings.Global.CONTENT_URI;
		}
		if (uri != null) {
		String value = cachedEntries.get(key);
		cmSettingsValues.clear();
		cmSettingsValues.put(Settings.NameValueTable.NAME, key);
		cmSettingsValues.put(Settings.NameValueTable.VALUE, value);
		try {
		cr.insert(uri, cmSettingsValues);
		if (DEBUG) {
		Log.d(TAG, "Restored cm setting: " + key + " : " + key + "=" + value);
		}
		} catch (IllegalArgumentException e) {
		Log.e(TAG, "Failed to migrate " + key + " due to " + e.toString());
		}
		}
		}
		}

		/**