am 86bfb3af: Merge "Not show share targets that cannot be launched." into klp-dev

* commit '86bfb3af4296a1263cb2c01a9e87b5b20015fedb':
  Not show share targets that cannot be launched.

core/java/android/widget/ActivityChooserModel.java

@@ -16,9 +16,12 @@
 
 package android.widget;
 
+import android.app.ActivityManager;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
+import android.content.pm.ActivityInfo;
+import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
 import android.database.DataSetObservable;
 import android.os.AsyncTask;
@@ -708,7 +711,12 @@ public class ActivityChooserModel extends DataSetObservable {
             final int resolveInfoCount = resolveInfos.size();
             for (int i = 0; i < resolveInfoCount; i++) {
                 ResolveInfo resolveInfo = resolveInfos.get(i);
-                mActivities.add(new ActivityResolveInfo(resolveInfo));
+                ActivityInfo activityInfo = resolveInfo.activityInfo;
+                if (ActivityManager.checkComponentPermission(activityInfo.permission,
+                        android.os.Process.myUid(), activityInfo.applicationInfo.uid,
+                        activityInfo.exported) == PackageManager.PERMISSION_GRANTED) {
+                    mActivities.add(new ActivityResolveInfo(resolveInfo));
+                }
             }
             return true;
         }

core/java/android/widget/ActivityChooserView.java

@@ -18,6 +18,7 @@ package android.widget;
 
 import com.android.internal.R;
 
+import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
 import android.content.pm.PackageManager;
@@ -27,6 +28,7 @@ import android.content.res.TypedArray;
 import android.database.DataSetObserver;
 import android.graphics.drawable.Drawable;
 import android.util.AttributeSet;
+import android.util.Log;
 import android.view.ActionProvider;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
@@ -63,6 +65,8 @@ import android.widget.ListPopupWindow.ForwardingListener;
  */
 public class ActivityChooserView extends ViewGroup implements ActivityChooserModelClient {
 
+    private static final String LOG_TAG = "ActivityChooserView";
+
     /**
      * An adapter for displaying the activities in an {@link AdapterView}.
      */
@@ -543,9 +547,9 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod
         }
         // Activity chooser content.
         if (mDefaultActivityButton.getVisibility() == VISIBLE) {
-            mActivityChooserContent.setBackgroundDrawable(mActivityChooserContentBackground);
+            mActivityChooserContent.setBackground(mActivityChooserContentBackground);
         } else {
-            mActivityChooserContent.setBackgroundDrawable(null);
+            mActivityChooserContent.setBackground(null);
         }
     }
 
@@ -577,7 +581,8 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod
                         Intent launchIntent = mAdapter.getDataModel().chooseActivity(position);
                         if (launchIntent != null) {
                             launchIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
-                            mContext.startActivity(launchIntent);
+                            ResolveInfo resolveInfo = mAdapter.getDataModel().getActivity(position);
+                            startActivity(launchIntent, resolveInfo);
                         }
                     }
                 } break;
@@ -595,7 +600,7 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod
                 Intent launchIntent = mAdapter.getDataModel().chooseActivity(index);
                 if (launchIntent != null) {
                     launchIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
-                    mContext.startActivity(launchIntent);
+                    startActivity(launchIntent, defaultActivity);
                 }
             } else if (view == mExpandActivityOverflowButton) {
                 mIsSelectingDefaultActivity = false;
@@ -632,6 +637,18 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod
                 mOnDismissListener.onDismiss();
             }
         }
+
+        private void startActivity(Intent intent, ResolveInfo resolveInfo) {
+            try {
+                mContext.startActivity(intent);
+            } catch (RuntimeException re) {
+                CharSequence appLabel = resolveInfo.loadLabel(mContext.getPackageManager());
+                String message = mContext.getString(
+                        R.string.activitychooserview_choose_application_error, appLabel);
+                Log.e(LOG_TAG, message);
+                Toast.makeText(mContext, message, Toast.LENGTH_SHORT).show();
+            }
+        }
     }
 
     /**
@@ -805,10 +822,6 @@ public class ActivityChooserView extends ViewGroup implements ActivityChooserMod
             return mDataModel.getHistorySize();
         }
 
-        public int getMaxActivityCount() {
-            return mMaxActivityCount;
-        }
-
         public ActivityChooserModel getDataModel() {
             return mDataModel;
         }

core/res/res/values/strings.xml

@@ -3901,6 +3901,9 @@
     <!-- Description of the shwoing of a popup window with activities to choose from. [CHAR LIMIT=NONE] -->
     <string name="activitychooserview_choose_application">Choose an app</string>
 
+    <!-- Error message if the share target app cannto be launched. [CHAR LIMIT=NONE] -->
+    <string name="activitychooserview_choose_application_error">Couldn\'t launch <xliff:g id="application_name" example="Acme">%s</xliff:g></string>
+
     <!-- ShareActionProvider - accessibility support -->
     <!-- Description of the choose target button in a ShareActionProvider (share UI). [CHAR LIMIT=NONE] -->
     <string name="shareactionprovider_share_with">Share with</string>

core/res/res/values/symbols.xml

@@ -392,6 +392,7 @@
   <java-symbol type="string" name="accessibility_enabled" />
   <java-symbol type="string" name="activity_chooser_view_see_all" />
   <java-symbol type="string" name="activitychooserview_choose_application" />
+  <java-symbol type="string" name="activitychooserview_choose_application_error" />
   <java-symbol type="string" name="alternate_eri_file" />
   <java-symbol type="string" name="alwaysUse" />
   <java-symbol type="string" name="autofill_address_line_1_label_re" />