简单的图片轮播,只需要在Gradle 里面添加 第三方的库
compile 'com.jude:rollviewpager:1.2.9'
里面有一个view 类RollPagerView 可以助你实现图片轮播 ,具体代码详细下面:
//设置播放时间间隔
mRollViewPager.setPlayDelay(3000);
//设置透明度
mRollViewPager.setAnimationDurtion(500);
//设置适配器
mRollViewPager.setAdapter(new TestNormalAdapter());
//设置指示器(顺序依次)
//自定义指示器图片
//设置圆点指示器颜色
//设置文字指示器
//隐藏指示器private class TestNormalAdapter extends StaticPagerAdapter {
private int[] imgs = {
R.drawable.image1,
R.drawable.image2,
R.drawable.image3,
R.drawable.image4,
};
@Override
public View getView(ViewGroup container, int position) {
ImageView view = new ImageView(container.getContext());
view.setImageResource(imgs[position]);
view.setScaleType(ImageView.ScaleType.CENTER_CROP);
view.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
return view;
}
@Override
public int getCount() {
return imgs.length;
}
@Override
public int getItemPosition(Object object) {
return super.getItemPosition(object);
}
}
// mRollViewPager.setHintView(new IconHintView(getContext(), R.drawable.judian, R.drawable.lan)); mRollViewPager.setHintView(new ColorPointHintView(getContext(), Color.YELLOW, Color.WHITE)); //mRollViewPager.setHintView(new TextHintView(this)); //mRollViewPager.setHintView(null);