Question

我正在尝试更改Android中的布局，如幻灯片转换动画。这该怎么做？我有四个布局，这四个必须使用幻灯片转换动画等按钮进行更改。在此先感谢。

Answer 1

在这里你应该帮助。你可以将viewFilpper与slide andimaiton一起使用

这是一个示例链接 using-view-flipper-in-android

而不是示例中的那些textview，您可以放置4个布局。

Answer 2

你可以用两种方式做到这一点，

1）在manifest.XML中声明所有4个活动并使用Intent你可以使用Intent实现

见这个，

http://marakana.com/forums/android/examples/65.html

2）你也可以使用Viewflipper，因为你有4个视图你可以使用flipper.setDisplayChild（）。看到这里

    ViewFlipper flipper;

private Animation inFromTopAnimation() {

Animation inFromTop = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT,  0.0f, Animation.RELATIVE_TO_PARENT,  0.0f,
Animation.RELATIVE_TO_PARENT,  -1.0f, Animation.RELATIVE_TO_PARENT,   0.0f
);
inFromTop.setDuration(1000);
inFromTop.setInterpolator(new AccelerateInterpolator());
return inFromTop;
}
private Animation outToBottomAnimation() {
Animation outtoBottom = new TranslateAnimation(
  Animation.RELATIVE_TO_PARENT,  0.0f, Animation.RELATIVE_TO_PARENT,  0.0f,
  Animation.RELATIVE_TO_PARENT,  0.0f, Animation.RELATIVE_TO_PARENT,  +1.0f
);
outtoBottom.setDuration(1000);
outtoBottom.setInterpolator(new AccelerateInterpolator());
return outtoBottom;
}

private Animation outToTopAnimation() {
Animation inFromTop = new TranslateAnimation(
Animation.RELATIVE_TO_PARENT,  0.0f, Animation.RELATIVE_TO_PARENT,  0.0f,
Animation.RELATIVE_TO_PARENT,  +1.0f, Animation.RELATIVE_TO_PARENT,   0.0f
);
inFromTop.setDuration(1000);
inFromTop.setInterpolator(new AccelerateInterpolator());
return inFromTop;
}
private Animation outFromBottomAnimation() {
Animation outFromBottom = new TranslateAnimation(
  Animation.RELATIVE_TO_PARENT,  0.0f, Animation.RELATIVE_TO_PARENT,  0.0f,
  Animation.RELATIVE_TO_PARENT,  0.0f, Animation.RELATIVE_TO_PARENT,  -1.0f
);
outFromBottom.setDuration(1000);
outFromBottom.setInterpolator(new AccelerateInterpolator());
return outFromBottom;
}


       /** Called when the activity is first created. */
    @Override
   public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
     setContentView(R.layout.main);

 flipper = (ViewFlipper) findViewById(R.id.flipper);

 Button button1 = (Button) findViewById(R.id.button1);

 Button button2 = (Button) findViewById(R.id.flipback);

 button1.setOnClickListener(new View.OnClickListener() {
     public void onClick(View view) {
         flipper.setInAnimation(inFromTopAnimation());
         flipper.setOutAnimation(outToBottomAnimation());
         flipper.showNext();      
     }
 });

 button2.setOnClickListener(new View.OnClickListener() {
     public void onClick(View view) {
         flipper.setInAnimation(outToTopAnimation());
         flipper.setOutAnimation(outFromBottomAnimation());
         flipper.showPrevious();

     }

 });

使用幻灯片过渡动画更改布局？

2 个答案: