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Calculator Overlay

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This commit is contained in:
Sergey Solovyev 2012-11-21 17:20:56 +04:00
parent f085e9481f
commit 7643785919
1 changed files with 33 additions and 38 deletions
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71
calculatorpp/src/main/java/org/solovyev/android/calculator/overlay/CalculatorOverlayService.java
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@ -70,44 +70,6 @@ public class CalculatorOverlayService extends Service implements ExternalCalcula
} }
}); });
final TextView overlayTitleTextView = (TextView) onscreenView.findViewById(R.id.overlay_title);
overlayTitleTextView.setOnTouchListener(new View.OnTouchListener() {
private volatile boolean move = false;
private volatile float startDragX;
private volatile float startDragY;
@Override
public boolean onTouch(View v, MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_MOVE:
if (move) {
int x = (int) (onscreenView.getX() - startDragX + event.getX());
int y = (int) (onscreenView.getY() - startDragY + event.getY());
overlayTitleTextView.setText("Calculator++: (" + x + ", " + y + ")");
final WindowManager.LayoutParams params = (WindowManager.LayoutParams) onscreenView.getLayoutParams();
params.x = x;
params.y = y;
// todo serso: add small delay
wm.updateViewLayout(onscreenView, params);
} else {
startDragX = event.getX();
startDragY = event.getY();
move = true;
}
return true;
}
move = false;
startDragX = 0;
startDragY = 0;
return false;
}
});
final WindowManager.LayoutParams params = new WindowManager.LayoutParams( final WindowManager.LayoutParams params = new WindowManager.LayoutParams(
300, 300,
@ -116,6 +78,39 @@ public class CalculatorOverlayService extends Service implements ExternalCalcula
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE|WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL|WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH, WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE|WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL|WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH,
PixelFormat.TRANSLUCENT); PixelFormat.TRANSLUCENT);
final TextView overlayTitleTextView = (TextView) onscreenView.findViewById(R.id.overlay_title);
overlayTitleTextView.setOnTouchListener(new View.OnTouchListener() {
private boolean move = true;
private float x0;
private float y0;
@Override
public boolean onTouch(View v, MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_MOVE:
if (move) {
final WindowManager.LayoutParams params = (WindowManager.LayoutParams) onscreenView.getLayoutParams();
params.x = (int) (params.x - x0 + event.getX());
params.y = (int) (params.y - y0 + event.getY());
wm.updateViewLayout(onscreenView, params);
} else {
move = true;
}
return true;
}
move = false;
x0 = event.getX();
y0 = event.getY();
return false;
}
});
wm.addView(onscreenView, params); wm.addView(onscreenView, params);
startCalculatorListening(); startCalculatorListening();