Snap for 7906314 from 90744053bb00cdf08b647e806ff60caa139152ab to sc-v2-releaseandroid-vts-12.1_r9android-vts-12.1_r8android-vts-12.1_r7android-vts-12.1_r6android-vts-12.1_r5android-vts-12.1_r4android-vts-12.1_r3android-vts-12.1_r2android-vts-12.1_r10android-vts-12.1_r1android-platform-12.1.0_r9android-platform-12.1.0_r8android-platform-12.1.0_r7android-platform-12.1.0_r6android-platform-12.1.0_r5android-platform-12.1.0_r4android-platform-12.1.0_r3android-platform-12.1.0_r22android-platform-12.1.0_r21android-platform-12.1.0_r20android-platform-12.1.0_r2android-platform-12.1.0_r19android-platform-12.1.0_r18android-platform-12.1.0_r17android-platform-12.1.0_r16android-platform-12.1.0_r15android-platform-12.1.0_r14android-platform-12.1.0_r13android-platform-12.1.0_r12android-platform-12.1.0_r11android-platform-12.1.0_r10android-platform-12.1.0_r1android-cts-12.1_r9android-cts-12.1_r8android-cts-12.1_r7android-cts-12.1_r6android-cts-12.1_r5android-cts-12.1_r4android-cts-12.1_r3android-cts-12.1_r2android-cts-12.1_r10android-cts-12.1_r1android-12.1.0_r6android-12.1.0_r5android-12.1.0_r4android-12.1.0_r3android-12.1.0_r27android-12.1.0_r2android-12.1.0_r1android12L-tests-releaseandroid12L-s1-releaseandroid12L-release

Change-Id: I6da75dddac23457555ec362c3179da1abc080c88

1 files changed, 8 insertions, 22 deletions

diff --git a/src/com/android/camera/SetActivitiesCameraReceiver.java b/src/com/android/camera/SetActivitiesCameraReceiver.java
index 7a79c52e6..347e82b9f 100644
--- a/src/com/android/camera/SetActivitiesCameraReceiver.java
+++ b/src/com/android/camera/SetActivitiesCameraReceiver.java
@@ -38,8 +38,7 @@ public class SetActivitiesCameraReceiver extends BroadcastReceiver {
     public void onReceive(Context context, Intent intent) {
         // Disable camera-related activities if there is no camera.
         int component_state = (CHECK_BACK_CAMERA_ONLY
-            ? hasBackCamera()
-            : (hasCamera() || supportExternalCamera(context)))
+            ? hasBackCamera(context) : hasCamera(context))
             ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED
             : PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
 
@@ -50,29 +49,16 @@ public class SetActivitiesCameraReceiver extends BroadcastReceiver {
         }
     }
 
-    private boolean supportExternalCamera(Context context) {
+    private boolean hasCamera(Context context) {
         PackageManager pm = context.getPackageManager();
-        return pm.hasSystemFeature(PackageManager.FEATURE_CAMERA_EXTERNAL);
+        return pm.hasSystemFeature(PackageManager.FEATURE_CAMERA)
+            || pm.hasSystemFeature(PackageManager.FEATURE_CAMERA_FRONT)
+            || pm.hasSystemFeature(PackageManager.FEATURE_CAMERA_EXTERNAL);
     }
 
-    private boolean hasCamera() {
-        int n = android.hardware.Camera.getNumberOfCameras();
-        Log.i(TAG, "number of camera: " + n);
-        return (n > 0);
-    }
-
-    private boolean hasBackCamera() {
-        int n = android.hardware.Camera.getNumberOfCameras();
-        CameraInfo info = new CameraInfo();
-        for (int i = 0; i < n; i++) {
-            android.hardware.Camera.getCameraInfo(i, info);
-            if (info.facing == CameraInfo.CAMERA_FACING_BACK) {
-                Log.i(TAG, "back camera found: " + i);
-                return true;
-            }
-        }
-        Log.i(TAG, "no back camera");
-        return false;
+    private boolean hasBackCamera(Context context) {
+        PackageManager pm = context.getPackageManager();
+        return pm.hasSystemFeature(PackageManager.FEATURE_CAMERA);
     }
 
     private void setComponent(Context context, String klass, final int enabledState) {