Changing Position Of A Button

I have one button in an AbsoluteLayout in an XML file. From there I am able to set the (x,y) position of the button. How can I get and set the (x,y) coordinates of the button progr

Solution 1:

You have to get a reference to you button, for example by calling findViewById(). When you got the reference to the button you can set the x and y value with button.setX() and button.setY().

....
Button myButton = (Button) findViewById(R.id.<idofthebuttoninthelayoutxmlfile>);
myButton.setX(<xvalue>);
myButton.setY(<yvalue>);
....

Solution 2:

The answer you're looking for is in LayoutParams. Firstly, I'd suggest not using AbsoluteLayout -- it's deprecated -- and using something else, maybe a FrameLayout, and just using the left and top margins as your x and y offsets.

However, to answer your question:

Buttonbutton= (Button)findViewById(R.id.my_button);
AbsoluteLayout.LayoutParamsabsParams= 
    (AbsoluteLayout.LayoutParams)button.getLayoutParams();
absParams.x = myNewX;
absParams.y = myNewY;
button.setLayoutParams(absParams);

Or alternatively:

Buttonbutton= (Button)findViewById(R.id.my_button);
button.setLayoutParams(newAbsoluteLayout.LayoutParams(
    AbsoluteLayout.LayoutParams.FILL_PARENT, AbsoluteLayout.LayoutParams,
    myNewX, myNewY));

Solution 3:

hummm u can try this. . . Is there an easy way to add a border to the top and bottom of an Android View? Just go threw this site u will get the Sollution. If not then reply to me. And if its help u then give me a vote. Thanks.

Solution 4:

Try using the layout-method of the View: http://developer.android.com/reference/android/view/View.html#layout(int,%20int,%20int,%20int)