Merged from trunk, from Rev 49499 to HEAD

svn-id: r50840

1 files changed, 22 insertions, 2 deletions

diff --git a/backends/platform/android/org/inodes/gus/scummvm/ScummVMActivity.java b/backends/platform/android/org/inodes/gus/scummvm/ScummVMActivity.java
index fb3cd6348f..b37b2b8a52 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;
@@ -31,8 +32,27 @@ public class ScummVMActivity extends Activity {
 	private class MyScummVM extends ScummVM {
 		private boolean scummvmRunning = false;
 
+		private boolean usingSmallScreen() {
+			// Multiple screen sizes came in with Android 1.6.  Have
+			// to use reflection in order to continue supporting 1.5
+			// devices :(
+			DisplayMetrics metrics = new DisplayMetrics();
+			getWindowManager().getDefaultDisplay().getMetrics(metrics);
+			try {
+				// This 'density' term is very confusing.
+				int DENSITY_LOW = metrics.getClass().getField("DENSITY_LOW").getInt(null);
+				int densityDpi = metrics.getClass().getField("densityDpi").getInt(metrics);
+				return densityDpi <= DENSITY_LOW;
+			} catch (Exception e) {
+				return false;
+			}
+		}
+
 		public MyScummVM() {
 			super(ScummVMActivity.this);
+
+			// Enable ScummVM zoning on 'small' screens.
+			enableZoning(usingSmallScreen());
 		}
 
 		@Override