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Merge "Don't backup/restore sim-settings if Telephony not present."

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This commit is contained in:
Jack Nudelman
2021-04-26 16:23:57 +00:00
committed by Gerrit Code Review
parent 30a6e0a4ae 91352ca483
commit d50bb50f91
1 changed files with 14 additions and 6 deletions
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12
packages/SettingsProvider/src/com/android/providers/settings/SettingsBackupAgent.java
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@@ -24,6 +24,7 @@ import android.app.backup.FullBackupDataOutput;
import android.content.ContentResolver; import android.content.ContentResolver;
import android.content.ContentValues; import android.content.ContentValues;
import android.content.Context; import android.content.Context;
import android.content.pm.PackageManager;
import android.database.Cursor; import android.database.Cursor;
import android.net.NetworkPolicy; import android.net.NetworkPolicy;
import android.net.NetworkPolicyManager; import android.net.NetworkPolicyManager;
@@ -212,7 +213,6 @@ public class SettingsBackupAgent extends BackupAgentHelper {
@Override @Override
public void onBackup(ParcelFileDescriptor oldState, BackupDataOutput data, public void onBackup(ParcelFileDescriptor oldState, BackupDataOutput data,
ParcelFileDescriptor newState) throws IOException { ParcelFileDescriptor newState) throws IOException {
byte[] systemSettingsData = getSystemSettings(); byte[] systemSettingsData = getSystemSettings();
byte[] secureSettingsData = getSecureSettings(); byte[] secureSettingsData = getSecureSettings();
byte[] globalSettingsData = getGlobalSettings(); byte[] globalSettingsData = getGlobalSettings();
@@ -1204,18 +1204,26 @@ public class SettingsBackupAgent extends BackupAgentHelper {
} }
private byte[] getSimSpecificSettingsData() { private byte[] getSimSpecificSettingsData() {
byte[] simSpecificData = new byte[0];
PackageManager packageManager = getBaseContext().getPackageManager();
if (packageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY)) {
SubscriptionManager subManager = SubscriptionManager.from(getBaseContext()); SubscriptionManager subManager = SubscriptionManager.from(getBaseContext());
byte[] simSpecificData = subManager.getAllSimSpecificSettingsForBackup(); simSpecificData = subManager.getAllSimSpecificSettingsForBackup();
Log.i(TAG, "sim specific data of length + " + simSpecificData.length Log.i(TAG, "sim specific data of length + " + simSpecificData.length
+ " successfully retrieved"); + " successfully retrieved");
}
return simSpecificData; return simSpecificData;
} }
private void restoreSimSpecificSettings(byte[] data) { private void restoreSimSpecificSettings(byte[] data) {
PackageManager packageManager = getBaseContext().getPackageManager();
boolean hasTelephony = packageManager.hasSystemFeature(PackageManager.FEATURE_TELEPHONY);
if (hasTelephony) {
SubscriptionManager subManager = SubscriptionManager.from(getBaseContext()); SubscriptionManager subManager = SubscriptionManager.from(getBaseContext());
subManager.restoreAllSimSpecificSettingsFromBackup(data); subManager.restoreAllSimSpecificSettingsFromBackup(data);
} }
}
private void updateWindowManagerIfNeeded(Integer previousDensity) { private void updateWindowManagerIfNeeded(Integer previousDensity) {
int newDensity; int newDensity;