android动画--translate

  我们可以通过translate动画达到位置移动的动画效果，它会在指定时间内进行位置的变化，以下为效果对比图：

以下为代码示例：

anim部分xml代码：

<?xml version="1.0" encoding="utf-8"?><translate xmlns:android="http://schemas.android.com/apk/res/android"    android:fromXDelta="0"    android:toXDelta="-6%"    android:fromYDelta="0"    android:toYDelta="260%"    android:duration="1500"    android:fillAfter="true"    ></translate>

Java部分代码：

public class YindaoActivity extends AppCompatActivity {    private ImageView iv;    private TextView tv1;    private TextView tv2;    private FrameLayout fl;    private ImageView iv2;    private Animation animation2;    private Animation animation1;    private Animation animation5;    private Animation animation;    @Override    protected void onCreate(@Nullable Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_yindao);        a();        getHomeActivity();    }    public void a(){        fl = (FrameLayout) findViewById(R.id.ll);        iv = (ImageView) findViewById(R.id.iv);        iv2 = (ImageView) findViewById(R.id.imageView);        //加载动画        animation5 = AnimationUtils.loadAnimation(this, R.anim.translate);        iv2.startAnimation(animation5);        animation1 = AnimationUtils.loadAnimation(this, R.anim.alpha);        iv.startAnimation(animation1);    }}

Layout的xml部分代码：

<?xml version="1.0" encoding="utf-8"?><FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical" android:layout_width="match_parent"    android:layout_height="match_parent"    android:background="@drawable/i1"    android:id="@+id/ll"    >    <ImageView        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:src="@drawable/ren1"        android:alpha="0.9"        android:id="@+id/iv"        android:layout_marginTop="50dp"        />    <ImageView        android:id="@+id/imageView"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_marginTop="0dp"        android:layout_marginLeft="70dp"        android:src="@drawable/i6" /></FrameLayout>