Animation

package com.bawei.animation;

import android.animation.Animator;
import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.animation.ValueAnimator;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity {

    private ImageView img;
    private TextView text;
    private Animator animator;
    private AnimatorSet animatorSet;
    private ValueAnimator valueAnimator;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        img = findViewById(R.id.img);
        text = findViewById(R.id.txet);
        initAnimatorSet();
        initvalueAnimatar();
    }

    private void initAnimatorSet() {
        ObjectAnimator alpha = ObjectAnimator.ofFloat(img, "alpha", 0f, 360f);
        ObjectAnimator translationX = ObjectAnimator.ofFloat(img, "translationX", 0f, 360f);
        ObjectAnimator translationY = ObjectAnimator.ofFloat(img, "translationY", 0f, 360f);
        ObjectAnimator rotation = ObjectAnimator.ofFloat(img, "rotation", 0f, 360f);
        animatorSet = new AnimatorSet();
        animatorSet.play(rotation)
                .with(alpha)
                .before(translationY)
                .after(translationX);
        animatorSet.setDuration(5000);
        animatorSet.start();;
    }
    private void initvalueAnimatar() {
        valueAnimator = ValueAnimator.ofInt(100,500,100,500,600,800);
        valueAnimator.setDuration(5000);
        valueAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
            @Override
            public void onAnimationUpdate(ValueAnimator animation) {
                int animatedValue;
                animatedValue = (int) animation.getAnimatedValue();
                text.layout(animatedValue,animatedValue,animatedValue+text.getWidth(),animatedValue+text.getHeight());
            }
        });
        valueAnimator.start();

    }
    private void initObjAnimatar(String state) {
        animator = ObjectAnimator.ofFloat(img,state,1f,5f,1f);
        animator.setDuration(5000);
        animator.start();

    }
}