Added new API for toggling text input via Android EditText widget

project/java/MainActivity.java

@@ -242,6 +242,7 @@ public class MainActivity extends Activity {
 				DemoRenderer.nativeTextInput( (int)text.charAt(i), (int)text.codePointAt(i) );
 			}
 		}
+		DemoRenderer.nativeTextInputFinished();
 		_videoLayout.removeView(_screenKeyboard);
 		_screenKeyboard = null;
 		mGLView.setFocusableInTouchMode(true);
@@ -249,7 +250,7 @@ public class MainActivity extends Activity {
 		mGLView.requestFocus();
 	};
 	
-	public void showScreenKeyboard()
+	public void showScreenKeyboard(final String oldText)
 	{
 		if(_screenKeyboard != null)
 			return;
@@ -283,6 +284,8 @@ public class MainActivity extends Activity {
 		};
 		_screenKeyboard = new EditText(this);
 		_screenKeyboard.setOnKeyListener(new myKeyListener(this));
+		_screenKeyboard.setHint(R.string.text_edit_click_here);
+		_screenKeyboard.setText(oldText);
 		_videoLayout.addView(_screenKeyboard);
 		_screenKeyboard.setFocusableInTouchMode(true);
 		_screenKeyboard.setFocusable(true);

project/java/Settings.java

@@ -45,7 +45,7 @@ class Settings
 
 	static boolean settingsLoaded = false;
 	static boolean settingsChanged = false;
-	static final int SETTINGS_FILE_VERSION = 4;
+	static final int SETTINGS_FILE_VERSION = 5;
 
 	static void Save(final MainActivity p)
 	{

project/java/Video.java

@@ -253,18 +253,20 @@ class DemoRenderer extends GLSurfaceView_SDL.Renderer {
 		return 1;
 	}
 
-	public void showScreenKeyboard() // Called from native code
+	public void showScreenKeyboard(final String oldText) // Called from native code
 	{
 		class Callback implements Runnable
 		{
 			public MainActivity parent;
+			public String oldText;
 			public void run()
 			{
-				parent.showScreenKeyboard();
+				parent.showScreenKeyboard(oldText);
 			}
 		}
 		Callback cb = new Callback();
 		cb.parent = context;
+		cb.oldText = oldText;
 		context.runOnUiThread(cb);
 	}
 
@@ -279,6 +281,7 @@ class DemoRenderer extends GLSurfaceView_SDL.Renderer {
 	private native void nativeGlContextLost();
 	public native void nativeGlContextRecreated();
 	public static native void nativeTextInput( int ascii, int unicode );
+	public static native void nativeTextInputFinished();
 
 	private MainActivity context = null;
 	private AccelerometerReader accelerometer = null;

project/java/translations/values/strings.xml

@@ -143,4 +143,6 @@
     <string name="video_smooth">Smooth the video</string>
     <string name="video_separatethread">Separate thread for video, will increase FPS on some devices</string>
 
+    <string name="text_edit_click_here">Tap to start typing, press Back when done</string>
+
 </resources>