Merge "Better screen size adaptation for ResolverActivity" into jb-dev

Author: adamp

core/java/com/android/internal/app/ResolverActivity.java

@@ -70,8 +70,7 @@ public class ResolverActivity extends AlertActivity implements AdapterView.OnIte
     private Button mOnceButton;
     private int mIconDpi;
     private int mIconSize;
-
-    private static final int MAX_COLUMNS = 4;
+    private int mMaxColumns;
 
     private boolean mRegistered;
     private final PackageMonitor mPackageMonitor = new PackageMonitor() {
@@ -105,6 +104,7 @@ protected void onCreate(Bundle savedInstanceState, Intent intent,
         super.onCreate(savedInstanceState);
         mPm = getPackageManager();
         mAlwaysUseOption = alwaysUseOption;
+        mMaxColumns = getResources().getInteger(R.integer.config_maxResolverActivityColumns);
         intent.setComponent(null);
 
         AlertController.AlertParams ap = mAlertParams;
@@ -154,7 +154,7 @@ protected void onCreate(Bundle savedInstanceState, Intent intent,
 
     void resizeGrid() {
         final int itemCount = mAdapter.getCount();
-        mGrid.setNumColumns(Math.min(itemCount, MAX_COLUMNS));
+        mGrid.setNumColumns(Math.min(itemCount, mMaxColumns));
     }
 
     Drawable getIcon(Resources res, int resId) {

core/res/res/layout/resolve_list_item.xml

@@ -33,8 +33,8 @@
               android:gravity="center"
               android:minLines="2"
               android:maxLines="2"
-              android:paddingLeft="8dip"
-              android:paddingRight="8dip" />
+              android:paddingLeft="4dip"
+              android:paddingRight="4dip" />
 
     <!-- Activity icon when presenting dialog
          Size will be filled in by ResolverActivity -->
@@ -51,7 +51,7 @@
               android:gravity="center"
               android:minLines="2"
               android:maxLines="2"
-              android:paddingLeft="8dip"
-              android:paddingRight="8dip" />
+              android:paddingLeft="4dip"
+              android:paddingRight="4dip" />
 </LinearLayout>
 

core/res/res/values-sw600dp/config.xml

@@ -35,5 +35,10 @@
     <!-- If true, the screen can be rotated via the accelerometer in all 4
          rotations as the default behavior. -->
     <bool name="config_allowAllRotations">true</bool>
+
+    <!-- Maximum number of grid columns permitted in the ResolverActivity
+         used for picking activities to handle an intent. -->
+    <integer name="config_maxResolverActivityColumns">3</integer>
+
 </resources>
 

core/res/res/values-sw720dp/config.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<resources>
+
+    <!-- Maximum number of grid columns permitted in the ResolverActivity
+         used for picking activities to handle an intent. -->
+    <integer name="config_maxResolverActivityColumns">4</integer>
+
+</resources>

core/res/res/values/config.xml

@@ -846,6 +846,10 @@
          movement threshold where scrolling should begin. -->
     <dimen name="config_viewConfigurationTouchSlop">8dp</dimen>
 
+    <!-- Maximum number of grid columns permitted in the ResolverActivity
+         used for picking activities to handle an intent. -->
+    <integer name="config_maxResolverActivityColumns">2</integer>
+
     <!-- Array of OEM specific USB mode override config.
          OEM can override a certain USB mode depending on ro.bootmode.
          Specify an array of below items to set override rule.

core/res/res/values/public.xml

@@ -1512,6 +1512,7 @@
   <java-symbol type="id" name="resolver_grid" />
   <java-symbol type="id" name="button_once" />
   <java-symbol type="id" name="button_always" />
+  <java-symbol type="integer" name="config_maxResolverActivityColumns" />
 
   <!-- From SystemUI -->
   <java-symbol type="anim" name="push_down_in" />