/** 初始化ImageLoader，在Application中执行 */
@Override
public void initImageLoader() {
initUIL();
if (imageLoader == null) imageLoader = ImageLoader.getInstance();
if (!imageLoader.isInited()) imageLoader.init(defaultUilLoader);
mImageCacheDir = fileHandler.getCacheDirByType(CacheDir.IMAGE);
}
public StickyGridAdapter(Activity activity, List<PictureItem> hasHeaderIdList) {
this.mActivity = activity;
mInflater = LayoutInflater.from(mActivity);
this.hasHeaderIdList = hasHeaderIdList;
mImageLoader = ImageLoader.getInstance();
ImageLoaderConfiguration configuration = ImageLoaderConfiguration.createDefault(mActivity);
if (!mImageLoader.isInited()) {
mImageLoader.init(configuration);
}
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
Log.e("wat", "" + imageLoader.isInited());
imageLoader.displayImage(
mUrl,
imageDisplay,
options,
new SimpleImageLoadingListener() {
@Override
public void onLoadingStarted(String imageUri, View view) {
Log.d("testing", mUrl);
}
@Override
public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
String message = null;
switch (failReason.getType()) {
case IO_ERROR:
message = "Input/Output error";
break;
case DECODING_ERROR:
message = "Image can't be decoded";
break;
case NETWORK_DENIED:
message = "Downloads are denied";
break;
case OUT_OF_MEMORY:
message = "Out Of Memory error";
break;
case UNKNOWN:
message = "Unknown error";
break;
}
// CHANGED4
// listener.removeUrlFromList(mImageNum);
}
@Override
public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {}
});
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mContext = getActivity().getApplicationContext();
mGridViewAdapter = new ImageGridViewAdapter();
mGridView.setAdapter(mGridViewAdapter);
mGridView.setOnScrollListener(this);
mGridView.setOnItemClickListener(this);
imageLoader = ((BaseActivity) getActivity()).imageLoader;
if (!imageLoader.isInited()) imageLoader.init(ImageLoaderConfiguration.createDefault(mContext));
mInflater = getLayoutInflater(savedInstanceState);
options =
new DisplayImageOptions.Builder()
.showImageOnLoading(R.drawable.ic_stub)
.showImageForEmptyUri(R.drawable.ic_empty)
.showImageOnFail(R.drawable.ic_error)
.cacheInMemory(true)
.cacheOnDisc(true)
.considerExifParams(true)
.bitmapConfig(Bitmap.Config.RGB_565)
.build();
}
