Merge "Add Device Policy API to disable screen capture." into lmp-dev (0c1dcfd1) · Commits · e / os / android_frameworks_base

api/current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -5355,6 +5355,7 @@ package android.app.admin {
		method public int getPasswordMinimumSymbols(android.content.ComponentName);
		method public int getPasswordMinimumUpperCase(android.content.ComponentName);
		method public int getPasswordQuality(android.content.ComponentName);
		method public boolean getScreenCaptureDisabled(android.content.ComponentName);
		method public boolean getStorageEncryption(android.content.ComponentName);
		method public int getStorageEncryptionStatus();
		method public boolean hasAnyCaCertsInstalled();
		@@ -5399,6 +5400,7 @@ package android.app.admin {
		method public void setProfileName(android.content.ComponentName, java.lang.String);
		method public void setRecommendedGlobalProxy(android.content.ComponentName, android.net.ProxyInfo);
		method public void setRestrictionsProvider(android.content.ComponentName, android.content.ComponentName);
		method public void setScreenCaptureDisabled(android.content.ComponentName, boolean);
		method public void setSecureSetting(android.content.ComponentName, java.lang.String, java.lang.String);
		method public int setStorageEncryption(android.content.ComponentName, boolean);
		method public boolean switchUser(android.content.ComponentName, android.os.UserHandle);

core/java/android/app/admin/DevicePolicyManager.java

+40 −0

Original line number	Diff line number	Diff line
		@@ -1774,6 +1774,46 @@ public class DevicePolicyManager {
		return false;
		}

		/**
		* Called by a device/profile owner to set whether the screen capture is disabled.
		*
		* <p>The calling device admin must be a device or profile owner. If it is not, a
		* security exception will be thrown.
		*
		* @param admin Which {@link DeviceAdminReceiver} this request is associated with.
		*/
		public void setScreenCaptureDisabled(ComponentName admin, boolean disabled) {
		if (mService != null) {
		try {
		mService.setScreenCaptureDisabled(admin, UserHandle.myUserId(), disabled);
		} catch (RemoteException e) {
		Log.w(TAG, "Failed talking with device policy service", e);
		}
		}
		}

		/**
		* Determine whether or not screen capture has been disabled by the current
		* admin, if specified, or all admins.
		* @param admin The name of the admin component to check, or null to check if any admins
		* have disabled screen capture.
		*/
		public boolean getScreenCaptureDisabled(ComponentName admin) {
		return getScreenCaptureDisabled(admin, UserHandle.myUserId());
		}

		/** @hide per-user version */
		public boolean getScreenCaptureDisabled(ComponentName admin, int userHandle) {
		if (mService != null) {
		try {
		return mService.getScreenCaptureDisabled(admin, userHandle);
		} catch (RemoteException e) {
		Log.w(TAG, "Failed talking with device policy service", e);
		}
		}
		return false;
		}

		/**
		* Called by an application that is administering the device to disable keyguard customizations,
		* such as widgets. After setting this, keyguard features will be disabled according to the

core/java/android/app/admin/IDevicePolicyManager.aidl

+3 −0

Original line number	Diff line number	Diff line
		@@ -88,6 +88,9 @@ interface IDevicePolicyManager {
		void setCameraDisabled(in ComponentName who, boolean disabled, int userHandle);
		boolean getCameraDisabled(in ComponentName who, int userHandle);

		void setScreenCaptureDisabled(in ComponentName who, int userHandle, boolean disabled);
		boolean getScreenCaptureDisabled(in ComponentName who, int userHandle);

		void setKeyguardDisabledFeatures(in ComponentName who, int which, int userHandle);
		int getKeyguardDisabledFeatures(in ComponentName who, int userHandle);

core/java/android/view/IWindowManager.aidl

+6 −0

Original line number	Diff line number	Diff line
		@@ -149,6 +149,12 @@ interface IWindowManager
		// boolean string as parsed by SystemProperties.getBoolean().
		void setStrictModeVisualIndicatorPreference(String enabled);

		/**
		* Update the windowmanagers cached value of
		* {@link android.app.admin.DevicePolicyManager#getScreenCaptureDisabled(null, userId)}
		*/
		void updateScreenCaptureDisabled(int userId);

		// These can only be called with the SET_ORIENTATION permission.
		/**
		* Update the current screen rotation based on the current state of

packages/SystemUI/res/values/strings.xml

+1 −1

Original line number	Diff line number	Diff line
		@@ -191,7 +191,7 @@
		<!-- Notification title displayed when we fail to take a screenshot. [CHAR LIMIT=50] -->
		<string name="screenshot_failed_title">Couldn\'t capture screenshot.</string>
		<!-- Notification text displayed when we fail to take a screenshot. [CHAR LIMIT=100] -->
		<string name="screenshot_failed_text">Couldn\'t save screenshot. Storage may be in use.</string>
		<string name="screenshot_failed_text">Can\'t take screenshot due to limited storage space, or it isn\'t allowed by the app or your organization.</string>

		<!-- Title for the USB function chooser in UsbPreferenceActivity. [CHAR LIMIT=30] -->
		<string name="usb_preference_title">USB file transfer options</string>