1 package com.android.custompropertyanimation; 2 3 import android.animation.ObjectAnimator; 4 import android.app.Activity; 5 import android.os.Bundle; 6 import android.widget.LinearLayout; 7 8 public class CustomPropertyAnimationActivity extends Activity { 9 /** Called when the activity is first created. */ 10 @Override onCreate(Bundle savedInstanceState)11 public void onCreate(Bundle savedInstanceState) { 12 super.onCreate(savedInstanceState); 13 setContentView(R.layout.main); 14 LinearLayout container = (LinearLayout) findViewById(R.id.container); 15 16 MyView view = new MyView(this); 17 container.addView(view); 18 19 ObjectAnimator anim = ObjectAnimator.ofFloat(view, "foo", 1); 20 anim.start(); 21 } 22 }