Test:
1. Set lock screen, set keyguard policy. Lock the device.
Observe that double tap is not showing camera
2. Set lock screen, unset the keyguard policy. Lock the device.
Observe that double tap is showing camera
3. Unset lock screen (swipe), set the keyguard policy. Lock the device.
Observe that double tap is showing camera.
4. Unset lock screen (swipe), unset the keyguard policy. Lock the device.
Observe that double tap is showing camera.
Bug:
63787722
Merged-In: I104688eaad719528376e2851f837d5956a6a1169
Change-Id: I42e6d9015682998176fe41971356bde22e1b37b2
(cherry picked from commit
5b064e03bd28c734a6f6022e2cbdff14410dc59a)
mAssistManager.startAssist(args);
}
}
+
+ public boolean isCameraAllowedByAdmin() {
+ if (mDevicePolicyManager.getCameraDisabled(null, mCurrentUserId)) {
+ return false;
+ } else if (isKeyguardShowing() && isKeyguardSecure()) {
+ // Check if the admin has disabled the camera specifically for the keyguard
+ return (mDevicePolicyManager.getKeyguardDisabledFeatures(null, mCurrentUserId)
+ & DevicePolicyManager.KEYGUARD_DISABLE_SECURE_CAMERA) == 0;
+ }
+ return true;
+ }
+
+ public boolean isKeyguardShowing() {
+ if (mStatusBarKeyguardViewManager == null) {
+ Slog.i(TAG, "isKeyguardShowing() called before startKeyguard(), returning true");
+ return true;
+ }
+ return mStatusBarKeyguardViewManager.isShowing();
+ }
}
return;
}
ResolveInfo resolved = resolveCameraIntent();
- boolean visible = !isCameraDisabledByDpm() && resolved != null
+ boolean isCameraDisabled =
+ (mPhoneStatusBar != null) && !mPhoneStatusBar.isCameraAllowedByAdmin();
+ boolean visible = !isCameraDisabled
+ && resolved != null
&& getResources().getBoolean(R.bool.config_keyguardShowCameraAffordance)
&& mUserSetupComplete;
mCameraImageView.setVisibility(visible ? View.VISIBLE : View.GONE);
&& pm.resolveActivity(PHONE_INTENT, 0) != null;
}
- private boolean isCameraDisabledByDpm() {
- final DevicePolicyManager dpm =
- (DevicePolicyManager) getContext().getSystemService(Context.DEVICE_POLICY_SERVICE);
- if (dpm != null && mPhoneStatusBar != null) {
- try {
- final int userId = ActivityManagerNative.getDefault().getCurrentUser().id;
- final int disabledFlags = dpm.getKeyguardDisabledFeatures(null, userId);
- final boolean disabledBecauseKeyguardSecure =
- (disabledFlags & DevicePolicyManager.KEYGUARD_DISABLE_SECURE_CAMERA) != 0
- && mPhoneStatusBar.isKeyguardSecure();
- return dpm.getCameraDisabled(null) || disabledBecauseKeyguardSecure;
- } catch (RemoteException e) {
- Log.e(TAG, "Can't get userId", e);
- }
- }
- return false;
- }
-
private void watchForCameraPolicyChanges() {
final IntentFilter filter = new IntentFilter();
filter.addAction(DevicePolicyManager.ACTION_DEVICE_POLICY_MANAGER_STATE_CHANGED);
import android.graphics.Rect;
import android.util.AttributeSet;
import android.util.MathUtils;
+import android.util.EventLog;
import android.view.MotionEvent;
import android.view.VelocityTracker;
import android.view.View;
* @param keyguardIsShowing whether keyguard is being shown
*/
public boolean canCameraGestureBeLaunched(boolean keyguardIsShowing) {
+ if (!mStatusBar.isCameraAllowedByAdmin()) {
+ EventLog.writeEvent(0x534e4554, "63787722", -1, "");
+ return false;
+ }
ResolveInfo resolveInfo = mKeyguardBottomArea.resolveCameraIntent();
String packageToLaunch = (resolveInfo == null || resolveInfo.activityInfo == null)
? null : resolveInfo.activityInfo.packageName;