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[automerger] Enforce policy for camera gesture in keyguard am: 65f02e8ba7 am: 6acee639af am: 569af6584a am: 30d3df57dc am: 79ada733cc

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Change-Id: Iea1acc1d757871aaaa58fb27f547fd6261b73585
This commit is contained in:
Tony Mak
2017-08-11 21:12:38 +00:00
parent 4a1dc3458d 79ada733cc
commit 2eb85eca12
3 changed files with 28 additions and 19 deletions
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19
packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
View File

@@ -2663,4 +2663,23 @@ public abstract class BaseStatusBar extends SystemUI implements
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();
}
}

23
packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java
View File

@@ -305,7 +305,10 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL
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);
@@ -339,24 +342,6 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL
&& 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);

5
packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
View File

@@ -31,6 +31,7 @@ import android.graphics.Paint;
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;
@@ -2329,6 +2330,10 @@ public class NotificationPanelView extends PanelView implements
* @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;