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POHow to create Clickable Rectangles?
 

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    <p>Im drawing an indoor map using DrawRect method. I want to identify each rectangle by the user's OnTouch Event.How can i make it happen?</p> <p>I want to know if i can use the drawn Rectangles as independent objects Where i can identify them uniquely.</p> <p><strong>UPDATED</strong></p> <p><strong>I tried this. But it gives me errors.How can i create a new intent withing the for loop?? :(</strong></p> <pre><code>ArrayList&lt;Rect&gt; rectangles = new ArrayList&lt;Rect&gt;(); {rectangles.add(new Rect(232,78,419,238)); rectangles.add(new Rect(285,27,524,239)); rectangles.add(new Rect(418,79,524,239)); rectangles.add(new Rect(181,79,233,215)); rectangles.add(new Rect(232,237,524,315));} String Selected_rect = null; public boolean onTouchEvent(MotionEvent event) { int touchX = (int) event.getX(); int touchY = (int) event.getY(); switch(event.getAction()){ case MotionEvent.ACTION_DOWN: System.out.println("Touching down!"); for(int i =0; i&lt; rectangles.size();i++){ if(rectangles.get(i).contains(touchX,touchY)){ System.out.println("Touched Rectangle, start activity."); rectangles.get(i).describeContents (); Selected_rect = String.valueOf(rectangles.get(i)); } // Intent inte = new Intent("android.intent.action.DetectBlock"); // startActivity(inte); } break; case MotionEvent.ACTION_UP: System.out.println("Touching up!"); break; case MotionEvent.ACTION_MOVE: System.out.println("Sliding your finger around on the screen."); break; } return true; } </code></pre> <p><strong>My Intent method body</strong> </p> <pre><code>private void startActivity(Intent inte) { // TODO Auto-generated method stub startActivity(inte); } </code></pre>
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