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wPager;
import android.support.v4.view.ViewPager.OnPageChangeListener;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.view.ViewTreeObserver.OnGlobalLayoutListener;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.ImageView.ScaleType;
import android.widget.LinearLayout;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
public class Activity_Other extends Activity {
private ViewPager viewPager;
private ImageLoader loader;
private DisplayImageOptions options;
// private
// private static final int[] mImageIds = new int[] { R.drawable.guide_1,
// R.drawable.guide_2, R.drawable.guide_3 };
// 网上的图片资源
public static final String[] IMAGES = new String[] {
"https://www.cppentry.com/upload_files/article/98/1_eqbhn__.jpg",
"https://www.cppentry.com/upload_files/article/98/1_lmfv7__.jpg",
"https://www.cppentry.com/upload_files/article/98/1_b4m2s__.jpg",
"https://www.cppentry.com/upload_files/article/98/1_p51yn__.jpg",
"https://www.cppentry.com/upload_files/article/98/1_r4okc__.jpg",
"https://www.cppentry.com/upload_files/article/98/1_czau2__.jpg"
};
// private ArrayList<ImageView> mImageViewList;
private LinearLayout llPointGroup;// 引导圆点的父控件
private int mPointWidth;// 圆点间的距离
private View viewRedPoint;// 小红点
// private Handler mhandler;
private Handler mhandler = new Handler() {
public void handleMessage(Message msg) {
int currentItem = viewPager.getCurrentItem();
if (currentItem < IMAGES.length - 1) {
currentItem++;
} else {
currentItem = 0;
}
viewPager.setCurrentItem(currentItem);// 切换到下个页面
mhandler.sendEmptyMessageDelayed(0, 3000);//继续延迟3秒发送消息让Handler继续执行 形成循环
};
};
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_other);
loader = ImageLoader.getInstance();
options = new DisplayImageOptions.Builder()
.showImageForEmptyUri(R.drawable.ic_empty)
.showImageOnFail(R.drawable.ic_error)
.resetViewBeforeLoading(true).cacheOnDisc(false)
.cacheInMemory(true).imageScaleType(ImageScaleType.EXACTLY)
.bitmapConfig(Bitmap.Config.RGB_565)
.displayer(new FadeInBitmapDisplayer(300)).build();
viewPager = (ViewPager) findViewById(R.id.viewpager1);
llPointGroup = (LinearLayout) findViewById(R.id.ll_point_group);
viewRedPoint = findViewById(R.id.view_red_point);
initViews();
viewPager.setAdapter(new GuideAdapter());
viewPager.setOnPageChangeListener(new GuidePageListener());
mhandler.sendEmptyMessageDelayed(0, 3000);// 延时3秒后发送消息让handler来实现轮播
}
private void initViews() {
// TODO Auto-generated method stub
// mImageViewList = new ArrayList<ImageView>();
//
// // // 初始化引导页的3个页面
// for (int i = 0; i < mImageIds.length; i++) {
// ImageView image = new ImageView(this);
// image.setBackgroundResource(mImageIds[i]);// 设置引导页背景
// mImageViewList.add(image);
// }
for (int i = 0; i < IMAGES.length; i++) {
View point = ne |