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BLE peripheral mode (4/4): Settings change for advertising preference.

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Change-Id: I5721f136267fe25e55f764bb4a6c53acd45b318b
This commit is contained in:
Wei Wang
2013-11-19 01:32:10 -08:00
parent 6235eb5466
commit eb56b9ccb8
17 changed files with 582 additions and 54 deletions
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18
src/com/android/settings/bluetooth/Utils.java
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@@ -16,11 +16,15 @@
package com.android.settings.bluetooth;
import android.app.Activity;
import android.app.AlertDialog;
import android.bluetooth.BluetoothClass;
import android.bluetooth.BluetoothProfile;
import android.content.Context;
import android.content.DialogInterface;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.widget.Toast;
import com.android.settings.R;
@@ -102,4 +106,18 @@ final class Utils {
Toast.makeText(context, message, Toast.LENGTH_SHORT).show();
}
}
/**
* Get application name of the calling activity. Returns empty string on errors.
*/
static String getCallingApp(Activity activity) {
final PackageManager pm = activity.getApplicationContext().getPackageManager();
ApplicationInfo applicationInfo;
try {
applicationInfo = pm.getApplicationInfo(activity.getCallingPackage(), 0);
} catch (final NameNotFoundException e) {
applicationInfo = null;
}
return (applicationInfo == null) ? "" : pm.getApplicationLabel(applicationInfo).toString();
}
}