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TetherSettings: check provisionApp array length

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am: 39f0e41ec7

Change-Id: I25e14b85e810e9423e8c89d8449e2826acb77e74
This commit is contained in:
Rebecca Silberstein
2016-08-31 20:45:21 +00:00
committed by android-build-merger
parent 5674358df2 39f0e41ec7
commit 02602b9b2c
1 changed files with 3 additions and 0 deletions
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3
src/com/android/settings/TetherSettings.java
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@@ -509,6 +509,9 @@ public class TetherSettings extends RestrictedSettingsFragment
private static boolean isIntentAvailable(Context context) { private static boolean isIntentAvailable(Context context) {
String[] provisionApp = context.getResources().getStringArray( String[] provisionApp = context.getResources().getStringArray(
com.android.internal.R.array.config_mobile_hotspot_provision_app); com.android.internal.R.array.config_mobile_hotspot_provision_app);
if (provisionApp.length < 2) {
return false;
}
final PackageManager packageManager = context.getPackageManager(); final PackageManager packageManager = context.getPackageManager();
Intent intent = new Intent(Intent.ACTION_MAIN); Intent intent = new Intent(Intent.ACTION_MAIN);
intent.setClassName(provisionApp[0], provisionApp[1]); intent.setClassName(provisionApp[0], provisionApp[1]);