Merge "docs: Fix code sample in /work: Set up Single-Purpose Devices am:... (c0b602c4) · Commits · e / os / android_frameworks_base

docs/html/work/cosu.jd

+41 −33

Original line number	Original line	Diff line number	Diff line
	@@ -366,6 +366,17 @@ and implements the relevant COSU device management APIs:

	<pre>		<pre>
	public class CosuActivity extends Activity {		public class CosuActivity extends Activity {

			private ComponentName mAdminComponentName;
			private DevicePolicyManager mDevicePolicyManager;
			private PackageManager mPackageManager;
			private static final String Battery_PLUGGED_ANY = Integer.toString(
			BatteryManager.BATTERY_PLUGGED_AC \|
			BatteryManager.BATTERY_PLUGGED_USB \|
			BatteryManager.BATTERY_PLUGGED_WIRELESS);

			private static final String DONT_STAY_ON = "0";

	@Override		@Override
	protected void onCreate(Bundle savedInstanceState) {		protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);		super.onCreate(savedInstanceState);
	@@ -398,12 +409,12 @@ public class CosuActivity extends Activity {
	}		}

	private void setDefaultCosuPolicies(boolean active) {		private void setDefaultCosuPolicies(boolean active) {
	// set managed configurations		// set user restrictions
	setUserRestriction(DISALLOW_SAFE_BOOT, active);		setUserRestriction(UserManager.DISALLOW_SAFE_BOOT, active);
	setUserRestriction(DISALLOW_FACTORY_RESET, active);		setUserRestriction(UserManager.DISALLOW_FACTORY_RESET, active);
	setUserRestriction(DISALLOW_ADD_USER, active);		setUserRestriction(UserManager.DISALLOW_ADD_USER, active);
	setUserRestriction(DISALLOW_MOUNT_PHYSICAL_MEDIA, active);		setUserRestriction(UserManager.DISALLOW_MOUNT_PHYSICAL_MEDIA, active);
	setUserRestriction(DISALLOW_ADJUST_VOLUME, active);		setUserRestriction(UserManager.DISALLOW_ADJUST_VOLUME, active);

	// disable keyguard and status bar		// disable keyguard and status bar
	mDevicePolicyManager.setKeyguardDisabled(mAdminComponentName, active);		mDevicePolicyManager.setKeyguardDisabled(mAdminComponentName, active);
	@@ -417,9 +428,9 @@ public class CosuActivity extends Activity {
	if (active){		if (active){
	mDevicePolicyManager.setSystemUpdatePolicy(mAdminComponentName,		mDevicePolicyManager.setSystemUpdatePolicy(mAdminComponentName,
	SystemUpdatePolicy.createWindowedInstallPolicy(60,120));		SystemUpdatePolicy.createWindowedInstallPolicy(60,120));
			} else {
			DevicePolicyManager.setSystemUpdatePolicy(mAdminComponentName, null);
	}		}
	else


	// set this Activity as a lock task package		// set this Activity as a lock task package

	@@ -435,7 +446,7 @@ public class CosuActivity extends Activity {
	// on reboot		// on reboot
	mDevicePolicyManager.addPersistentPreferredActivity(		mDevicePolicyManager.addPersistentPreferredActivity(
	mAdminComponentName, intentFilter, new ComponentName(		mAdminComponentName, intentFilter, new ComponentName(
	getPackageName(), CosuModeActivity.class.getName()))		getPackageName(), CosuActivity.class.getName()));
	} else {		} else {
	mDevicePolicyManager.clearPackagePersistentPreferredActivities(		mDevicePolicyManager.clearPackagePersistentPreferredActivities(
	mAdminComponentName, getPackageName());		mAdminComponentName, getPackageName());
	@@ -457,15 +468,12 @@ public class CosuActivity extends Activity {
	mDevicePolicyManager.setGlobalSetting(		mDevicePolicyManager.setGlobalSetting(
	mAdminComponentName,		mAdminComponentName,
	Settings.Global.STAY_ON_WHILE_PLUGGED_IN,		Settings.Global.STAY_ON_WHILE_PLUGGED_IN,
	BatteryManager.BATTERY_PLUGGED_AC		Battery_PLUGGED_ANY);
	\| BatteryManager.BATTERY_PLUGGED_USB
	\| BatteryManager.BATTERY_PLUGGED_WIRELESS);
	} else {		} else {
	mDevicePolicyManager.setGlobalSetting(		mDevicePolicyManager.setGlobalSetting(
	mAdminComponentName,		mAdminComponentName,
	Settings.Global.STAY_ON_WHILE_PLUGGED_IN, 0);		Settings.Global.STAY_ON_WHILE_PLUGGED_IN, DONT_STAY_ON);
	}		}

	}		}

	// TODO: Implement the rest of the Activity		// TODO: Implement the rest of the Activity