@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
if (mView == null) {
mView = inflater.inflate(R.layout.img_main, container, false);
ibtn1 = (Button) mView.findViewById(R.id.btn1);
ibtn2 = (Button) mView.findViewById(btn2);
try {
image2 = (ImageView) mView.findViewById(image);
String imgpath = "/sdcard/Download/test.jpg";
Bitmap bm = BitmapFactory.decodeFile(imgpath);
image2.setImageBitmap(bm);
Toast.makeText(mParent, "load ok", Toast.LENGTH_SHORT).show();
} catch (Exception e) {
Toast.makeText(mParent, "load error", Toast.LENGTH_SHORT).show();
}
image2.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
String action = "";
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
action = "ACTION_DOWN";
x = (int) event.getX();
y = (int) event.getY();
onDraw();
break;
case MotionEvent.ACTION_MOVE:
break;
case MotionEvent.ACTION_UP:
break;
}
Log.v("MotionEvent",
"action = " + action + ", " +
"x = " + String.valueOf(event.getX()) + ", " +
"y = " + String.valueOf(event.getY()));
return true;
}
public void onDraw() {
Paint paint = new Paint();
Canvas canvas = new Canvas();
canvas.drawRect(x, y, x + 100, y + 100, paint);
paint.setColor(Color.RED);
}
});
