Launch app details for correct profile.

Support showing app details for apps in other
profiles.

Bug: 16371359

Change-Id: I1cabcd9f74f2a6ea6c4202a7d58af3ff3b458fd2

src/com/android/launcher3/InfoDropTarget.java

@@ -26,6 +26,8 @@ import android.util.AttributeSet;
 import android.view.View;
 import android.view.ViewGroup;
 
+import com.android.launcher3.compat.UserHandleCompat;
+
 public class InfoDropTarget extends ButtonDropTarget {
 
     private ColorStateList mOriginalTextColor;
@@ -82,8 +84,15 @@ public class InfoDropTarget extends ButtonDropTarget {
         } else if (d.dragInfo instanceof PendingAddItemInfo) {
             componentName = ((PendingAddItemInfo) d.dragInfo).componentName;
         }
+        final UserHandleCompat user;
+        if (d.dragInfo instanceof ItemInfo) {
+            user = ((ItemInfo) d.dragInfo).user;
+        } else {
+            user = UserHandleCompat.myUserHandle();
+        }
+
         if (componentName != null) {
-            mLauncher.startApplicationDetailsActivity(componentName);
+            mLauncher.startApplicationDetailsActivity(componentName, user);
         }
 
         // There is no post-drop animation, so clean up the DragView now

src/com/android/launcher3/Launcher.java

@@ -2726,13 +2726,19 @@ public class Launcher extends Activity
      */
     protected void onInteractionBegin() {}
 
-    void startApplicationDetailsActivity(ComponentName componentName) {
+    void startApplicationDetailsActivity(ComponentName componentName, UserHandleCompat user) {
         String packageName = componentName.getPackageName();
-        Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS,
-                Uri.fromParts("package", packageName, null));
-        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK |
-                Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
-        startActivitySafely(null, intent, "startApplicationDetailsActivity");
+        try {
+            LauncherAppsCompat launcherApps = LauncherAppsCompat.getInstance(this);
+            UserManagerCompat userManager = UserManagerCompat.getInstance(this);
+            launcherApps.showAppDetailsForProfile(componentName, user);
+        } catch (SecurityException e) {
+            Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
+            Log.e(TAG, "Launcher does not have permission to launch settings");
+        } catch (ActivityNotFoundException e) {
+            Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
+            Log.e(TAG, "Unable to launch settings");
+        }
     }
 
     // returns true if the activity was started

src/com/android/launcher3/compat/LauncherAppsCompat.java

@@ -66,6 +66,7 @@ public abstract class LauncherAppsCompat {
             UserHandleCompat user);
     public abstract void startActivityForProfile(ComponentName component, UserHandleCompat user,
             Rect sourceBounds, Bundle opts);
+    public abstract void showAppDetailsForProfile(ComponentName component, UserHandleCompat user);
     public abstract void addOnAppsChangedCallback(OnAppsChangedCallbackCompat listener);
     public abstract void removeOnAppsChangedCallback(OnAppsChangedCallbackCompat listener);
     public abstract boolean isPackageEnabledForProfile(String packageName, UserHandleCompat user);

src/com/android/launcher3/compat/LauncherAppsCompatV16.java

@@ -27,14 +27,21 @@ import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.PackageInfo;
 import android.content.pm.ResolveInfo;
 import android.graphics.Rect;
+import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
 import android.os.UserHandle;
+import android.provider.Settings;
 
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 
+/**
+ * Version of {@link LauncherAppsCompat} for devices with API level 16.
+ * Devices Pre-L don't support multiple profiles in one launcher so
+ * user parameters are ignored and all methods operate on the current user.
+ */
 public class LauncherAppsCompatV16 extends LauncherAppsCompat {
 
     private PackageManager mPm;
@@ -81,6 +88,15 @@ public class LauncherAppsCompatV16 extends LauncherAppsCompat {
         mContext.startActivity(launchIntent, opts);
     }
 
+    public void showAppDetailsForProfile(ComponentName component, UserHandleCompat user) {
+        String packageName = component.getPackageName();
+        Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS,
+                Uri.fromParts("package", packageName, null));
+        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK |
+                Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
+        mContext.startActivity(intent, null);
+    }
+
     public synchronized void addOnAppsChangedCallback(OnAppsChangedCallbackCompat callback) {
         if (callback != null && !mCallbacks.contains(callback)) {
             mCallbacks.add(callback);

src/com/android/launcher3/compat/LauncherAppsCompatVL.java

@@ -73,6 +73,10 @@ public class LauncherAppsCompatVL extends LauncherAppsCompat {
         mLauncherApps.startActivityForProfile(component, user.getUser(), sourceBounds, opts);
     }
 
+    public void showAppDetailsForProfile(ComponentName component, UserHandleCompat user) {
+        mLauncherApps.showAppDetailsForProfile(component, user.getUser(), null, null);
+    }
+
     public void addOnAppsChangedCallback(LauncherAppsCompat.OnAppsChangedCallbackCompat callback) {
         WrappedCallback wrappedCallback = new WrappedCallback(callback);
         synchronized (mCallbacks) {