Please somebody help me with this.....
On 19 February 2012 11:12, kumar raja <[email protected]> wrote:
> i have an application which has the following layout.
>
> a b c d e
> f g h i j
>
> and one string,.say str
>
> and i am implementing ontouchlistener and using ontouch(View V,MotionEvent
> M)
>
> my task is to achieve when a button say 'c' is touched the str set to
> "down c". it is done by using ACTION_DOWN recognition .
>
> But after that before the ACTION_UP event , if the user slides to 'd'
> then it should be recognized. and str should set to "b down".
>
> i am not getting by what methods or events i can achieve this. whether i
> need to use keyevent, hoverevents or touchevents
>
> i am not getting the answer . and i am in a really need of it. i have
> posted my code. SO someone please give me an idea of how to solve this.
>
>
> for (int i = 0; i < mybtn.length; i++)
>
> {
>
> String btnid = "btn" + i;
>
> int resid = getResources().getIdentifier(btnid, "id",
>
> getPackageName());
>
> mybtn[i] = (Button) findViewById(resid);
>
> mybtn[i].setOnTouchListener(this);
>
>
> }
>
>
> public boolean onTouch(View v, MotionEvent event)
> {
>
> // TODO Auto-generated method stub
>
> String s = null;
>
> s = ((Button) v).getText().toString().trim();
>
>
> switch (event.getAction()) {
>
> // case MotionEvent.ACTION_MOVE:
> // Do some stuff
> // et.setText("move android"+s, TextView.BufferType.EDITABLE );
>
> // break;
>
> case MotionEvent.ACTION_DOWN:
>
> current = Integer.valueOf(s);
>
> et.setText("down android" + s, TextView.BufferType.EDITABLE);
>
> // Do some stuff
> break;
> case MotionEvent.ACTION_UP:
>
> et.setText("up android" + s, TextView.BufferType.EDITABLE);
>
> break;
> case MotionEvent.ACTION_MOVE:
>
> if (current != Integer.valueOf(s)) {
>
> current = Integer.valueOf(s);
>
> }
> break;
>
> }
>
> return false;
> }
>
> }
>
>
>
> --
> Regards
> Kumar Raja
> M.Tech(SIT)
> IIT Kharagpur,
> [email protected]
>
>
>
--
Regards
Kumar Raja
M.Tech(SIT)
IIT Kharagpur,
[email protected]
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