Add support for setFocusRectangle - enabled on 'small' Android screens.

svn-id: r49594

2 files changed, 10 insertions, 2 deletions

diff --git a/backends/platform/android/org/inodes/gus/scummvm/ScummVM.java b/backends/platform/android/org/inodes/gus/scummvm/ScummVM.java
index f4dca0e7e5..4ce8a85f30 100644
--- a/backends/platform/android/org/inodes/gus/scummvm/ScummVM.java
+++ b/backends/platform/android/org/inodes/gus/scummvm/ScummVM.java
@@ -162,6 +162,7 @@ public class ScummVM implements SurfaceHolder.Callback {
 	final public native static void loadConfigFile(String path);
 	final public native static void setConfMan(String key, int value);
 	final public native static void setConfMan(String key, String value);
+	final public native void enableZoning(boolean enable);
 
 	// Feed an event to ScummVM.  Safe to call from other threads.
 	final public native void pushEvent(Event e);
diff --git a/backends/platform/android/org/inodes/gus/scummvm/ScummVMActivity.java b/backends/platform/android/org/inodes/gus/scummvm/ScummVMActivity.java
index fb3cd6348f..ba3c058ae4 100644
--- a/backends/platform/android/org/inodes/gus/scummvm/ScummVMActivity.java
+++ b/backends/platform/android/org/inodes/gus/scummvm/ScummVMActivity.java
@@ -1,7 +1,7 @@
 package org.inodes.gus.scummvm;
 
-import android.app.AlertDialog;
 import android.app.Activity;
+import android.app.AlertDialog;
 import android.content.DialogInterface;
 import android.content.res.Configuration;
 import android.media.AudioManager;
@@ -9,13 +9,14 @@ import android.os.Bundle;
 import android.os.Environment;
 import android.os.Handler;
 import android.os.Message;
+import android.util.DisplayMetrics;
 import android.util.Log;
-import android.view.inputmethod.InputMethodManager;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 import android.view.SurfaceView;
 import android.view.View;
 import android.view.ViewConfiguration;
+import android.view.inputmethod.InputMethodManager;
 import android.widget.Toast;
 
 import java.io.IOException;
@@ -33,6 +34,12 @@ public class ScummVMActivity extends Activity {
 
 		public MyScummVM() {
 			super(ScummVMActivity.this);
+
+			// Enable ScummVM zoning on 'small' screens.
+			// This 'density' term is very confusing.
+			DisplayMetrics metrics = new DisplayMetrics();
+			getWindowManager().getDefaultDisplay().getMetrics(metrics);
+			enableZoning(metrics.densityDpi <= DisplayMetrics.DENSITY_LOW);
 		}
 
 		@Override