Android: Change absolute position of a view programmatically

Question

If you use an AbsoluteLayout (I know that it is deprecated, but it was the only way to solve my problem ) you can give the childViews the tag "android:layout_x" and "android:layout_y" to set their absolute position within the AbsoluteLayout.

However I dont want to set these informationen in the xml, because I only know them at runtime. So how can I set these parameters at runtime programmatically? I dont see any method on the View like view.setLayoutX(int x) or something.

Here is my XML, which works fine, when I set the layout_x and layout_y values:

<?xml version="1.0" encoding="utf-8"?>
<AbsoluteLayout
 xmlns:android="http://schemas.android.com/apk/res/android"
 android:id="@+id/myLayout"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content">

    <ImageView
     android:src="@drawable/myImageView"
     android:layout_width="1298px"
     android:layout_height="945px"
     android:layout_x="0px"
  android:layout_y="0px" />
 <Button  
  android:id="@+id/myButton1"
  android:text="23"
  android:layout_width="wrap_content" 
  android:layout_height="wrap_content"
  android:layout_x="50px"
  android:layout_y="300px"
  android:tag="23"/>


 <Button  
  android:id="@+id/myButton2"
  android:text="48"
  android:layout_width="wrap_content" 
  android:layout_height="wrap_content"
  android:layout_x="50px"
  android:layout_y="300px"
  android:tag="48"/>

</AbsoluteLayout>

In fact, I dont want to set any button within the xml anymore, but rather retrieve some information via remote and add buttons depending on that information.

Here is the part the code I'm using so in my onCreateMethod to add these buttons:

  for (MyRemoteObject remoteObject: list)  {
   Button button = new Button(this);
   button.setOnClickListener (listener);
   button.setTag(remoteObject.id);
   button.setText(remoteObject.id);
   // button.setLayoutX(remoteObject.x) ????
   // button.setLayoutY(remoteObject.y) ????
   myLayout.addView(button);
  }

Answer 1

Use the version of addView that takes LayoutParams:

LayoutParams params = mLayout.generateLayoutParams();
params.x = remoteObject.x;
params.y = remoteObject.y;
mLayout.addView(button, params);