Android控件Tween动画(补间动画)实现方法示例

/**
* 控件Tween动画
* 
* @description：
* @author ldm
* @date 2016-6-22 下午5:26:24
*/
public class TweenActivity extends Activity {
private SeekBar seekBarX;// 拖动条控件
private SeekBar seekBarY;
private SeekBar scaleSeekBarX;
private SeekBar scaleSeekBarY;
private SeekBar rotationSeekBarX;
private SeekBar rotationSeekBarY;
private SeekBar rotationSeekBarZ;
private Button button;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_tween);
initViews();
initEvents();
}
/**
* 
* @description：初始化控件
* @author ldm
* @date 2016-6-22 下午5:26:26
*/
private void initViews() {
button = (Button) findViewById(R.id.button);
seekBarX = (SeekBar) findViewById(R.id.translationX);
seekBarX.setMax(400);
seekBarY = (SeekBar) findViewById(R.id.translationY);
seekBarY.setMax(800);
scaleSeekBarX = (SeekBar) findViewById(R.id.scaleX);
scaleSeekBarX.setMax(50);
scaleSeekBarX.setProgress(10);
scaleSeekBarY = (SeekBar) findViewById(R.id.scaleY);
scaleSeekBarY.setMax(50);
scaleSeekBarY.setProgress(10);
rotationSeekBarX = (SeekBar) findViewById(R.id.rotationX);
rotationSeekBarX.setMax(360);
rotationSeekBarY = (SeekBar) findViewById(R.id.rotationY);
rotationSeekBarY.setMax(360);
rotationSeekBarZ = (SeekBar) findViewById(R.id.rotationZ);
rotationSeekBarZ.setMax(360);
}
/**
* 
* @description：控件设置监听事件
* @author ldm
* @date 2016-6-22 下午5:26:26
*/
private void initEvents() {
// 按钮X方向平移动画
seekBarX.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
public void onStopTrackingTouch(SeekBar seekBar) {
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onProgressChanged(SeekBar seekBar, int progress,
boolean fromUser) {
// X方向平移
button.setTranslationX((float) progress);
}
});
// 按钮Y方向平移动画
seekBarY.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
public void onStopTrackingTouch(SeekBar seekBar) {
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onProgressChanged(SeekBar seekBar, int progress,
boolean fromUser) {
// Y方向平移
button.setTranslationY((float) progress);
}
});
// 按钮X方向缩放动画
scaleSeekBarX
.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
public void onStopTrackingTouch(SeekBar seekBar) {
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onProgressChanged(SeekBar seekBar,
int progress, boolean fromUser) {
// X方向缩放
button.setScaleX((float) progress / 10f);
}
});
// 按钮Y方向缩放动画
scaleSeekBarY
.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
public void onStopTrackingTouch(SeekBar seekBar) {
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onProgressChanged(SeekBar seekBar,
int progress, boolean fromUser) {
// Y方向缩放
button.setScaleY((float) progress / 10f);
}
});
// 按钮X方向旋转动画
rotationSeekBarX
.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
public void onStopTrackingTouch(SeekBar seekBar) {
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onProgressChanged(SeekBar seekBar,
int progress, boolean fromUser) {
// X方向旋转
button.setRotationX((float) progress);
}
});
// 按钮Y方向旋转动画
rotationSeekBarY
.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
public void onStopTrackingTouch(SeekBar seekBar) {
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onProgressChanged(SeekBar seekBar,
int progress, boolean fromUser) {
// Y方向旋转
button.setRotationY((float) progress);
}
});
// 按钮Z方向旋转动画
rotationSeekBarZ
.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
public void onStopTrackingTouch(SeekBar seekBar) {
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onProgressChanged(SeekBar seekBar,
int progress, boolean fromUser) {
// 设置旋转
button.setRotation((float) progress);
}
});
}
}

<?xml version="1.0" encoding="utf-8"? 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:splitMotionEvents="true"  
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dip"
android:orientation="horizontal"
android:splitMotionEvents="true"  
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="5dip"
android:paddingRight="5dip"
android:text="TX"
android:textStyle="bold" / 
<SeekBar
android:id="@+id/translationX"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal" / 
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="15dip"
android:paddingRight="5dip"
android:text="TY"
android:textStyle="bold" / 
<SeekBar
android:id="@+id/translationY"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal" / 
</LinearLayout 
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dip"
android:orientation="horizontal"
android:splitMotionEvents="true"  
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="5dip"
android:paddingRight="5dip"
android:text="SX"
android:textStyle="bold" / 
<SeekBar
android:id="@+id/scaleX"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal" / 
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="15dip"
android:paddingRight="5dip"
android:text="SY"
android:textStyle="bold" / 
<SeekBar
android:id="@+id/scaleY"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal" / 
</LinearLayout 
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dip"
android:orientation="horizontal"
android:splitMotionEvents="true"  
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="5dip"
android:paddingRight="5dip"
android:text="X"
android:textStyle="bold" / 
<SeekBar
android:id="@+id/rotationX"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal" / 
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="15dip"
android:paddingRight="5dip"
android:text="Y"
android:textStyle="bold" / 
<SeekBar
android:id="@+id/rotationY"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal" / 
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="15dip"
android:paddingRight="5dip"
android:text="Z"
android:textStyle="bold" / 
<SeekBar
android:id="@+id/rotationZ"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:orientation="horizontal" / 
</LinearLayout 
<Button
android:id="@+id/rotatingButton"
android:layout_width="200dip"
android:layout_height="150dip"
android:layout_marginLeft="50dip"
android:layout_marginTop="50dip"
android:text="Rotating Button" / 
</LinearLayout