如何在tab选项卡标签页添加手势滑动ViewFlipper,我在包中的一个main.java中写了添加了A的选项卡代码,在另一个A.java中加载了A的XML界面,然后我想在A中添加手势滑动翻页的功能,我尝试在A.java中添加ViewFlipper,但出现了这种情况
部分代码如下:
final int FLIP_DISTANCE = 50;
ViewFlipper flipper;
GestureDetector detector;
Animation[] anim=new Animation[4];
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_article);
detector=new GestureDetector(this);
flipper=(ViewFlipper)findViewById(R.id.f1);
flipper.addView(addView(R.layout.layout_acticle1));
anim[0]=AnimationUtils.loadAnimation(this, R.anim.left_in);
anim[1]=AnimationUtils.loadAnimation(this, R.anim.left_out);
anim[2]=AnimationUtils.loadAnimation(this, R.anim.rigt_in);
anim[3]=AnimationUtils.loadAnimation(this, R.anim.rigt_out);
}
private View addView(int layout) {
LayoutInflater inflater=(LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view=inflater.inflate(layout, null);
return view;
}