=============急 安卓 gallery 滑动图片，图片左右跳动如何解决======

=============急 安卓 gallery 滑动图片，图片左右跳动怎么解决======
安卓使用gallery显示图片，在滑动图片时，有时（90%）图片会左右跳动，哆嗦。。。不显示下一个图片。这种情况怎么解决？这个已经解决了好几个星期了。。。

xml文件

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res/com.suma.activity.smartplayer"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:background="@drawable/suma_shape_image_bg"
    android:orientation="vertical" >

    <Gallery
        android:id="@+id/home_gallery"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:spacing="0dip" />
   ....
</RelativeLayout>

这个是gallery中的item 对应的getview
public View getView(int position, View convertView, ViewGroup parent) {
        ImageView image = null;
        if (convertView == null) {
            image = new ImageView(mContext);
        } else {
            image = (ImageView) convertView;
        }
//使用ImageLoader加载图片
        imageLoader.displayImage(resourceList.get(position).getPicUrl(), image, options);
        WindowManager wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);
        int screenWidth = wm.getDefaultDisplay().getWidth();
        image.setLayoutParams(new Gallery.LayoutParams(screenWidth, screenWidth * 211 / 516));
        return image;
    }
[解决办法]
到不了第二张，这不清楚啊，还没遇到过这样的情况，多贴点代码看看，怎么设置的，你要是不太依赖Gallery的话，我建议用viewpage，个人建议。
[解决办法]
左右跳动大概是图片界面自动调整了吧？移动过去了，又调整到正常位置，不显示下一个图片这个明显就是你没加载到下一个图片
[解决办法]
你的position是不是没有改变过？给份东西你参考下吧。感觉你改一下就可以完成上面的问题了
package com.eoemobile.book.ex_widgetdemo;
 
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.animation.AnimationUtils;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.Gallery;
import android.widget.ImageSwitcher;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.ViewSwitcher;
import android.widget.Gallery.LayoutParams;

public class ImageShowActivity  extends Activity implements
AdapterView.OnItemSelectedListener, ViewSwitcher.ViewFactory {
CheckBox plain_cb;
CheckBox serif_cb;
CheckBox italic_cb;
CheckBox bold_cb;

 

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_NO_TITLE);

        setContentView(R.layout.image_show);
        setTitle("ImageShowActivity");

        mSwitcher = (ImageSwitcher) findViewById(R.id.switcher);
        mSwitcher.setFactory(this);
        mSwitcher.setInAnimation(AnimationUtils.loadAnimation(this,
                android.R.anim.fade_in));
        mSwitcher.setOutAnimation(AnimationUtils.loadAnimation(this,

                android.R.anim.fade_out));

        Gallery g = (Gallery) findViewById(R.id.gallery);
        g.setAdapter(new ImageAdapter(this));
        g.setOnItemSelectedListener(this);
    }

    public void onItemSelected(AdapterView parent, View v, int position, long id) {
        mSwitcher.setImageResource(mImageIds[position]);
    }

    public void onNothingSelected(AdapterView parent) {
    }

    public View makeView() {
        ImageView i = new ImageView(this);
        i.setBackgroundColor(0xFF000000);
        i.setScaleType(ImageView.ScaleType.FIT_CENTER);
        i.setLayoutParams(new ImageSwitcher.LayoutParams(LayoutParams.FILL_PARENT,
                LayoutParams.FILL_PARENT));
        return i;
    }

    private ImageSwitcher mSwitcher;

    public class ImageAdapter extends BaseAdapter {
        public ImageAdapter(Context c) {
            mContext = c;
        }

        public int getCount() {
            return mThumbIds.length;
        }

        public Object getItem(int position) {
            return position;
        }

        public long getItemId(int position) {
            return position;
        }

        public View getView(int position, View convertView, ViewGroup parent) {
            ImageView i = new ImageView(mContext);

            i.setImageResource(mThumbIds[position]);
            i.setAdjustViewBounds(true);
            i.setLayoutParams(new Gallery.LayoutParams(
                    LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
            i.setBackgroundResource(R.drawable.picture_frame);
            return i;
        }

        private Context mContext;

    }
 
private Integer[] mThumbIds = {
            R.drawable.sample_thumb_0, R.drawable.sample_thumb_1,
            R.drawable.sample_thumb_2, R.drawable.sample_thumb_3,
            R.drawable.sample_thumb_4, R.drawable.sample_thumb_5,
            R.drawable.sample_thumb_6, R.drawable.sample_thumb_7};

    private Integer[] mImageIds = {
            R.drawable.sample_0, R.drawable.sample_1, R.drawable.sample_2,
            R.drawable.sample_3, R.drawable.sample_4, R.drawable.sample_5,
            R.drawable.sample_6, R.drawable.sample_7};

 
}

XML：
       <ImageSwitcher 
       android:id="@+id/switcher"
              android:layout_width="fill_parent" 
              android:layout_height="fill_parent"
              android:layout_alignParentTop="true"
              android:layout_alignParentLeft="true" />
              
       <Gallery android:id="@+id/gallery" 

       android:background="#55000000"
              android:layout_width="fill_parent" 
              android:layout_height="60dp"
              android:layout_alignParentBottom="true"
              android:layout_alignParentLeft="true"
              android:gravity="center_vertical" 
              android:spacing="16dp" />
[解决办法]

 
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<!-- 定义一个ImageSwitcher组件 -->
<ImageSwitcher android:id="@+id/switcher"
android:layout_width="320dp"
android:layout_height="320dp"
/>
<!-- 定义一个Gallery组件 -->
<Gallery android:id="@+id/gallery"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="25dp" 
android:unselectedAlpha="0.6"
android:spacing="3pt"
/>
</LinearLayout>