本文整理了Java中android.widget.Gallery.getSelectedItemPosition()方法的一些代码示例，展示了Gallery.getSelectedItemPosition()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Gallery.getSelectedItemPosition()方法的具体详情如下：
包路径：android.widget.Gallery
类名称：Gallery
方法名：getSelectedItemPosition

Gallery.getSelectedItemPosition介绍

暂无

代码示例

代码示例来源：origin: redfish64/TinyTravelTracker

@Override
public void onPause() {
  super.onPause();
  //TODO 2.5 the gtum can be null if we get a no arg constructor call
  if(gtum != null)
    gtum.unregisterMediaGalleryFragment(this);
  
  //sometimes onCreateView isn't being called when gallery is paused (after kill and restart)
  if(gallery != null)
    lastGalleryPosition = gallery.getSelectedItemPosition();
}

代码示例来源：origin: LiuGuiLinAndroid/LoveWallpaper

private void setDesktopWallpaper() {
  Glide.with(this).load(mListBigUrl.get(mGallery.getSelectedItemPosition())).asBitmap().into(new SimpleTarget<Bitmap>() {
    @Override
    public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap> glideAnimation) {
      try {
        wpManager.setBitmap(resource);
        Toast.makeText(GalleryActivity.this, "桌面壁纸设置成功", Toast.LENGTH_SHORT).show();
      } catch (IOException e) {
        Toast.makeText(GalleryActivity.this, "桌面壁纸设置失败", Toast.LENGTH_SHORT).show();
      }
    }
  });
}

代码示例来源：origin: LiuGuiLinAndroid/LoveWallpaper

private void setLockScreenWallpaper() {
  Glide.with(this).load(mListBigUrl.get(mGallery.getSelectedItemPosition())).asBitmap().into(new SimpleTarget<Bitmap>() {
    @Override
    public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap> glideAnimation) {
      try {
        //获取类名
        Class class1 = wpManager.getClass();
        //获取设置锁屏壁纸的函数
        Method setWallPaperMethod = class1.getMethod("setBitmapToLockWallpaper", Bitmap.class);
        //调用锁屏壁纸的函数，并指定壁纸的路径imageFilesPath
        setWallPaperMethod.invoke(wpManager, resource);
        Toast.makeText(GalleryActivity.this, "锁屏壁纸设置成功", Toast.LENGTH_SHORT).show();
      } catch (Throwable e) {
        Toast.makeText(GalleryActivity.this, "锁屏壁纸设置失败", Toast.LENGTH_SHORT).show();
      }
    }
  });
}

代码示例来源：origin: LiuGuiLinAndroid/LoveWallpaper

private void setAllWallpaper() {
  Glide.with(this).load(mListBigUrl.get(mGallery.getSelectedItemPosition())).asBitmap().into(new SimpleTarget<Bitmap>() {
    @Override
    public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap> glideAnimation) {
      try {
        //获取类名
        Class class1 = wpManager.getClass();
        //获取设置锁屏壁纸的函数
        Method setWallPaperMethod = class1.getMethod("setBitmapToLockWallpaper", Bitmap.class);
        //调用锁屏壁纸的函数，并指定壁纸的路径imageFilesPath
        setWallPaperMethod.invoke(wpManager, resource);
        Toast.makeText(GalleryActivity.this, "锁屏壁纸设置成功", Toast.LENGTH_SHORT).show();
      } catch (Throwable e) {
        Toast.makeText(GalleryActivity.this, "锁屏壁纸设置失败", Toast.LENGTH_SHORT).show();
      }
      try {
        wpManager.setBitmap(resource);
        Toast.makeText(GalleryActivity.this, "桌面壁纸设置成功", Toast.LENGTH_SHORT).show();
      } catch (IOException e) {
        Toast.makeText(GalleryActivity.this, "桌面壁纸设置失败", Toast.LENGTH_SHORT).show();
      }
    }
  });
}

代码示例来源：origin: LiuGuiLinAndroid/LoveWallpaper

case R.id.iv_preview_down:
  RxVolley.download(FileUtils.getSDCardPath() + "/LoveWallpaper/" + System.currentTimeMillis() + ".png"
      , mListBigUrl.get(mGallery.getSelectedItemPosition())
      , new ProgressListener() {
        @Override