I\'m trying to create an always-op-top button/clickable-image which stays on top of all the windows all the time.
The proof of concept is
WORKING ALWAYS ON TOP IMAGE BUTTON
first of all sorry for my english
i edit your codes and make working image button that listens his touch event do not give touch control to his background elements.
also it gives touch listeners to out of other elements
button alingments are bottom and left
you can chage alingments but you need to chages cordinats in touch event in the if element
import android.annotation.SuppressLint;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.PixelFormat;
import android.os.IBinder;
import android.util.Log;
import android.view.Gravity;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.Toast;
public class HepUstte extends Service {
HUDView mView;
@Override
public void onCreate() {
super.onCreate();
Toast.makeText(getBaseContext(),"onCreate", Toast.LENGTH_LONG).show();
final Bitmap kangoo = BitmapFactory.decodeResource(getResources(),
R.drawable.logo_l);
WindowManager.LayoutParams params = new WindowManager.LayoutParams(
kangoo.getWidth(),
kangoo.getHeight(),
WindowManager.LayoutParams.TYPE_SYSTEM_ALERT,
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
|WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
|WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH,
PixelFormat.TRANSLUCENT);
params.gravity = Gravity.LEFT | Gravity.BOTTOM;
params.setTitle("Load Average");
WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE);
mView = new HUDView(this,kangoo);
mView.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View arg0, MotionEvent arg1) {
// TODO Auto-generated method stub
//Log.e("kordinatlar", arg1.getX()+":"+arg1.getY()+":"+display.getHeight()+":"+kangoo.getHeight());
if(arg1.getX()0)
{
Log.d("tıklandı", "touch me");
}
return false;
}
});
wm.addView(mView, params);
}
@Override
public IBinder onBind(Intent arg0) {
// TODO Auto-generated method stub
return null;
}
}
@SuppressLint("DrawAllocation")
class HUDView extends ViewGroup {
Bitmap kangoo;
public HUDView(Context context,Bitmap kangoo) {
super(context);
this.kangoo=kangoo;
}
protected void onDraw(Canvas canvas) {
//super.onDraw(canvas);
// delete below line if you want transparent back color, but to understand the sizes use back color
canvas.drawColor(Color.BLACK);
canvas.drawBitmap(kangoo,0 , 0, null);
//canvas.drawText("Hello World", 5, 15, mLoadPaint);
}
protected void onLayout(boolean arg0, int arg1, int arg2, int arg3, int arg4) {
}
public boolean onTouchEvent(MotionEvent event) {
//return super.onTouchEvent(event);
// Toast.makeText(getContext(),"onTouchEvent", Toast.LENGTH_LONG).show();
return true;
}
}