public static void initImageLoaderConfig(Context context) {
try {
File cacheDir =
StorageUtils.getOwnCacheDirectory(
context, CommonUtil.getSavePath(SysConstant.FILE_SAVE_TYPE_IMAGE));
File reserveCacheDir = StorageUtils.getCacheDirectory(context);
int maxMemory = (int) (Runtime.getRuntime().maxMemory());
// 使用最大可用内存值的1/8作为缓存的大小。
int cacheSize = maxMemory / 8;
DisplayMetrics metrics = new DisplayMetrics();
WindowManager mWm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
mWm.getDefaultDisplay().getMetrics(metrics);
IMImageLoaderConfig =
new ImageLoaderConfiguration.Builder(context)
.memoryCacheExtraOptions(metrics.widthPixels, metrics.heightPixels)
.threadPriority(Thread.NORM_PRIORITY - 2)
// .denyCacheImageMultipleSizesInMemory()
.memoryCache(new UsingFreqLimitedMemoryCache(cacheSize))
.diskCacheFileNameGenerator(new Md5FileNameGenerator())
.tasksProcessingOrder(QueueProcessingType.LIFO)
.diskCacheExtraOptions(metrics.widthPixels, metrics.heightPixels, null)
.diskCache(
new UnlimitedDiscCache(cacheDir, reserveCacheDir, new Md5FileNameGenerator()))
.diskCacheSize(1024 * 1024 * 1024)
.diskCacheFileCount(1000)
.build();
IMImageLoadInstance = ImageLoader.getInstance();
IMImageLoadInstance.init(IMImageLoaderConfig);
} catch (Exception e) {
logger.e(e.toString());
}
}
private void initImageLoader() {
try {
String CACHE_DIR = Environment.getExternalStorageDirectory().getAbsolutePath() + "/.temp_tmp";
new File(CACHE_DIR).mkdirs();
File cacheDir = StorageUtils.getOwnCacheDirectory(getBaseContext(), CACHE_DIR);
DisplayImageOptions defaultOptions =
new DisplayImageOptions.Builder()
.cacheOnDisc(true)
.imageScaleType(ImageScaleType.EXACTLY)
.bitmapConfig(Bitmap.Config.RGB_565)
.build();
ImageLoaderConfiguration.Builder builder =
new ImageLoaderConfiguration.Builder(getBaseContext())
.defaultDisplayImageOptions(defaultOptions)
.discCache(new UnlimitedDiscCache(cacheDir))
.memoryCache(new WeakMemoryCache());
ImageLoaderConfiguration config = builder.build();
imageLoader = ImageLoader.getInstance();
imageLoader.init(config);
} catch (Exception e) {
}
}
public HomePageWode3Adapter(Context context, UserModel user) {
this.context = context;
this.user = user;
imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration.createDefault(context));
}
static void updateAppWidget(
Context context, final AppWidgetManager appWidgetManager, final int appWidgetId) {
final RemoteViews views = new RemoteViews(context.getPackageName(), R.layout.widget);
ImageSize minImageSize = new ImageSize(70, 70); // 70 - approximate size of ImageView in widget
ImageLoader.getInstance()
.loadImage(
context,
IMAGES[0],
minImageSize,
optionsWithFakeDisplayer,
new SimpleImageLoadingListener() {
@Override
public void onLoadingComplete(Bitmap loadedImage) {
views.setImageViewBitmap(R.id.image_left, loadedImage);
appWidgetManager.updateAppWidget(appWidgetId, views);
}
});
ImageLoader.getInstance()
.loadImage(
context,
IMAGES[1],
minImageSize,
optionsWithFakeDisplayer,
new SimpleImageLoadingListener() {
@Override
public void onLoadingComplete(Bitmap loadedImage) {
views.setImageViewBitmap(R.id.image_right, loadedImage);
appWidgetManager.updateAppWidget(appWidgetId, views);
}
});
}
private void configImageLoader() {
File cacheDir = StorageUtils.getCacheDirectory(getApplicationContext());
if (cacheDir == null) {
cacheDir = Environment.getDownloadCacheDirectory();
}
// TODO config image resolution cache for low end devices
DisplayImageOptions options = getDefaultDisplayOptionsBuilder().build();
int maxWidth = 800;
int maxHeight = 480;
int threadPoolSize = 1;
ImageLoaderConfiguration.Builder builder =
new ImageLoaderConfiguration.Builder(getApplicationContext())
.threadPoolSize(threadPoolSize)
.memoryCacheExtraOptions(maxWidth, maxHeight)
.memoryCache(new LRULimitedMemoryCache(3 * 1024 * 1024))
.diskCacheExtraOptions(maxWidth, maxHeight, null)
.diskCache(new LimitedAgeDiskCache(cacheDir, 3600 * 24 * 7))
.diskCacheFileNameGenerator(new HashCodeFileNameGenerator())
.imageDownloader(new BaseImageDownloader(getApplicationContext()))
.defaultDisplayImageOptions(options);
ImageLoaderConfiguration config = builder.build();
ImageLoader mImageLoader = ImageLoader.getInstance();
mImageLoader.init(config);
}
@Override
public View getView(int i, View view, ViewGroup viewGroup) {
View row = view;
MessageRoomItemHolder holder = null;
if (row == null) {
LayoutInflater layoutInflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
row = layoutInflater.inflate(R.layout.messages_room_item, viewGroup, false);
holder = new MessageRoomItemHolder(row);
row.setTag(holder);
} else {
holder = (MessageRoomItemHolder) row.getTag();
}
MessageRoomBean message_bean = listOfConversations.get(i);
if (isCustomer) {
loader.displayImage(listOfEventsImage.get(i), holder.customerOrEventImage);
} else if (message_bean.getCustomerImageFacebookUrl() != null
&& !message_bean.getCustomerImageFacebookUrl().isEmpty()) {
Picasso.with(context)
.load(message_bean.getCustomerImageFacebookUrl())
.into(holder.customerOrEventImage);
} else if (message_bean.getCustomerImage() != null) {
loader.displayImage(message_bean.getCustomerImage(), holder.customerOrEventImage);
}
holder.messageBody.setText(message_bean.getLastMessage());
holder.customerOrEventName.setText(message_bean.getCustomer_id());
holder.customerOrEventImage.setTag(message_bean);
holder.customerOrEventName.setTag(message_bean);
holder.messageBody.setTag(message_bean);
return row;
}
@SuppressLint("SetJavaScriptEnabled")
private void initView() {
// TODO Auto-generated method stub
product_detail_listview_image = (ImageView) findViewById(R.id.product_detail_listview_image);
product_detail_listview_text_name =
(TextView) findViewById(R.id.product_detail_listview_text_name);
product_detail_listview_text_price =
(TextView) findViewById(R.id.product_detail_listview_text_price);
product_detail_listview_text_describe =
(TextView) findViewById(R.id.product_detail_listview_text_describe);
productWebView = (WebView) findViewById(R.id.product_webview);
WebSettings webSettings = productWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setBuiltInZoomControls(true);
webSettings.setLayoutAlgorithm(LayoutAlgorithm.SINGLE_COLUMN);
webViewUtil = new WebViewUtil();
imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration.createDefault(this));
options =
new DisplayImageOptions.Builder()
.displayer(new RoundedBitmapDisplayer(0xff000000, 10))
.cacheInMemory()
.cacheOnDisc()
.build();
product_detail_listview_text_name.setText(product.getProductName());
product_detail_listview_text_price.setText(product.getProductPrice());
product_detail_listview_text_describe.setText(product.getProductDescribe());
imageLoader.displayImage(product.getImageUrl(), product_detail_listview_image, options);
}
/**
* 删除缓存的图片
*
* @param url 缓存的图片的地址
*/
public static void removeMemoryCache(String url) {
if (TextUtils.isEmpty(url)) {
return;
}
DiskCacheUtils.removeFromCache(url, ImageLoader.getInstance().getDiskCache());
MemoryCacheUtils.removeFromCache(url, ImageLoader.getInstance().getMemoryCache());
}
public void parse(TimeLineModel data) {
this.mData = data;
if (data.hasPics || data.hasRepostPics) {
mPic.setVisibility(GONE);
mGridView.setVisibility(VISIBLE);
mGridView.setAdapter(new GridPicsAdapter(getContext(), data.pics));
LayoutParams lp = (LayoutParams) mCommentCount.getLayoutParams();
lp.addRule(BELOW, R.id.timeline_listitem_picgrid);
mCommentCount.setLayoutParams(lp);
} else {
mGridView.setVisibility(GONE);
LayoutParams lp = (LayoutParams) mCommentCount.getLayoutParams();
lp.addRule(BELOW, R.id.timeline_listitem_pic);
mCommentCount.setLayoutParams(lp);
if (data.hasPic || data.hasRepostPic) {
mPic.setVisibility(VISIBLE);
mPic.setGif(TextUtils.isGifLink(data.pics.get(0)));
if (NetworkUtils.isWifi(getContext())) {
ImageLoader.getInstance()
.displayImage(data.pics.get(0).replace("thumbnail", "bmiddle"), mPic);
} else {
ImageLoader.getInstance().displayImage(data.pics.get(0), mPic);
}
} else {
mPic.setVisibility(GONE);
}
}
if (data.topics.size() == 0) {
mTopic.setVisibility(INVISIBLE);
} else {
mTopic.setVisibility(VISIBLE);
mTopic.setText(data.topics.get(0));
}
if (data.hasRepost) {
mLine.setVisibility(VISIBLE);
mRepostName.setVisibility(VISIBLE);
mRepostText.setVisibility(VISIBLE);
mRepostName.setText(data.repostName);
mRepostText.setText(data.repostText);
} else {
mLine.setVisibility(GONE);
mRepostName.setVisibility(GONE);
mRepostText.setVisibility(GONE);
}
if (data.commentCount != 0) {
mCommentCount.setText(data.commentCount + "");
} else {
mCommentCount.setText("评论");
}
if (data.repostCount != 0) {
mRepostCount.setText(data.repostCount + "");
} else {
mRepostCount.setText("转发");
}
mText.setText(data.text);
mName.setText(data.name);
mTime.setText(data.time);
ImageLoader.getInstance().displayImage(data.headUrl, mHead, mOptions);
}
/**
* 给ImageView加载普通图片
*
* @param uri 图片资源所对应的URI
* @param imageView 需要加载到的ImageView容器
* @param options 自定义的Display
* @param outsideLoadingListener 加载事件监听器
* @param progressListener 进度监听器
*/
private void loadImage(
String uri,
ImageView imageView,
DisplayImageOptions options,
ImageLoadingListener outsideLoadingListener,
ImageLoadingProgressListener progressListener) {
// use image cache
String fileName = fileHandler.getFileNameInUrl(uri);
String fullPath = mImageCacheDir + fileName;
if (fileHandler.isFileExists(fullPath)) {
imageLoader.displayImage(
ImageLoaderHelper.URI_PREFIX_FILE + fullPath,
imageView,
options,
outsideLoadingListener,
progressListener);
} else {
imageLoader.displayImage(
uri,
imageView,
options,
new SaveCacheImageLoadingListener(fullPath, outsideLoadingListener),
progressListener);
}
}
public void init(Context context) {
try {
if (!ImageLoader.getInstance().isInited()) { // 未初始化则初始化
// 默认缓存路径
String cache_path = "";
cache_path += PreferencesUtils.getString(context, "sys_path_sd_card");
cache_path += PreferencesUtils.getString(context, "sys_path_app_folder");
cache_path += PreferencesUtils.getString(context, "sys_path_cache");
File cache = new File(cache_path);
if (!cache.exists()) cache.mkdirs();
// --
ImageLoaderConfiguration.Builder config_builder =
new ImageLoaderConfiguration.Builder(context);
config_builder.threadPoolSize(3);
config_builder.diskCacheSize(700 * 1024 * 1024);
config_builder.diskCache(new UnlimitedDiscCache(cache));
config_builder.diskCacheFileNameGenerator(new Md5FileNameGenerator());
config_builder.tasksProcessingOrder(QueueProcessingType.FIFO);
config_builder.imageDownloader(new BaseImageDownloader(context, 5 * 1000, 30 * 1000));
// config_builder.writeDebugLogs();
// --
// ImageLoader.getInstance().destroy();
ImageLoader.getInstance().init(config_builder.build());
}
} catch (Exception e) {
}
}
public FriendListAdapter(FriendListFragment mContext, List<FriendModel> friendsList) {
this.mContext = mContext;
this.friendsList = friendsList;
imageLoader = ImageLoader.getInstance();
ImageLoaderConfiguration ilc = ImageLoaderConfiguration.createDefault(mContext);
imageLoader.init(ilc);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final Image image = getItem(position);
if (convertView == null) {
convertView =
LayoutInflater.from(getContext()).inflate(R.layout.gallery_image_layout, parent, false);
}
ImageLoader imageLoader = ImageLoader.getInstance();
ImageView IVGalleryImage = (ImageView) convertView.findViewById(R.id.IVGalleryImage);
imageLoader.displayImage(image.getThumbURL(), IVGalleryImage);
IVGalleryImage.setClickable(true);
IVGalleryImage.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
State.setImage(image);
Intent intent = new Intent(context, ImageActivity.class);
context.startActivity(intent);
}
});
return convertView;
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_profile_detail, container, false);
// Initializes an imageView
imgview = ((ImageView) rootView.findViewById(R.id.imageDetail));
if (mItem.picurl != "") {
// Fills the imageView with universalImageLoader
ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(getActivity()).build();
imageLoader = ImageLoader.getInstance();
imageLoader.init(config);
imageLoader.loadImage(
mItem.picurl,
new SimpleImageLoadingListener() {
@Override
public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
imgview.setImageBitmap(loadedImage);
}
});
} else imgview.setImageResource(R.drawable.nopic);
if (mItem != null) {
((TextView) rootView.findViewById(R.id.textUsername)).setText('[' + mItem.username + ']');
((TextView) rootView.findViewById(R.id.textMajor)).setText(mItem.dept);
((TextView) rootView.findViewById(R.id.textBoxNum)).setText(mItem.boxno);
((TextView) rootView.findViewById(R.id.textPhone)).setText(mItem.phonenum);
((TextView) rootView.findViewById(R.id.textAddress)).setText(mItem.campusaddress);
((TextView) rootView.findViewById(R.id.textName))
.setText(mItem.lastName + " " + mItem.firstName);
// ((TextView) rootView.findViewById(R.id.textAll)).setText(mItem.toString());
}
return rootView;
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
ImageLoaderConfiguration conf = new ImageLoaderConfiguration.Builder(getActivity()).build();
ImageLoader imageLoader = ImageLoader.getInstance();
imageLoader.init(conf);
adapter = new FriendsArrayAdapter(getActivity(), R.layout.row_friends, imageLoader, this);
setListAdapter(adapter);
realm = Realm.getInstance(getActivity());
RealmResults<Friend> results = realm.allObjects(Friend.class); // TODO: Run async
if (results.size() > 0) {
if (!compact) {
getListView().setVisibility(View.VISIBLE);
progressBar.setVisibility(View.GONE);
}
adapter.update(results);
}
refreshFriends(); // TODO: Timeout on the refresh rate?
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
ViewGroup rootView =
(ViewGroup) inflater.inflate(R.layout.fragment_sale_skidkaonline, container, false);
setHasOptionsMenu(true);
setRetainInstance(true);
sale = getArguments().getParcelable(CURRENT_SALE_TAG);
progressBar = (CircularProgressView) rootView.findViewById(R.id.fragment_sale_progressbar);
imageView = (SubsamplingScaleImageView) rootView.findViewById(R.id.fragment_sale_imageview);
imageView.setMinimumScaleType(SubsamplingScaleImageView.SCALE_TYPE_CUSTOM);
imageView.setMaxScale(getResources().getDimension(R.dimen.image_maximum_scale));
File smallFile = ImageLoader.getInstance().getDiskCache().get(sale.getSmallImageUrl());
if (smallFile != null) {
imageView.setImage(ImageSource.uri(smallFile.getAbsolutePath()));
loadBigImage();
} else {
ImageLoader.getInstance()
.loadImage(
sale.getSmallImageUrl(),
null,
UIL.getScaleImageOptions(),
new ImageLoadingListener() {
@Override
public void onLoadingStarted(String s, View view) {
progressBar.setVisibility(View.VISIBLE);
}
@Override
public void onLoadingFailed(String s, View view, FailReason failReason) {
progressBar.setVisibility(View.GONE);
}
@Override
public void onLoadingComplete(String s, View view, Bitmap bitmap) {
File smallFile =
ImageLoader.getInstance().getDiskCache().get(sale.getSmallImageUrl());
if (smallFile != null) {
imageView.setImage(ImageSource.uri(smallFile.getAbsolutePath()));
}
bitmap.recycle();
loadBigImage();
}
@Override
public void onLoadingCancelled(String s, View view) {}
},
new ImageLoadingProgressListener() {
@Override
public void onProgressUpdate(String s, View view, int progress, int size) {
progressBar.setProgress(progress * 500 / size);
}
});
}
return rootView;
}
public static void loadImage(String path, ImageLoadingListener listener) {
ImageLoader loader = ImageLoader.getInstance();
try {
loader.loadImage(path, DEFAULT_DISPLAY_IMAGE_OPTIONS, listener);
} catch (OutOfMemoryError e) {
e.printStackTrace();
}
}
public NotificationAdapter(
Context context, List<ListNotificationResponse.ListNotification> list) {
inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
this.list = list;
imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration.createDefault(context));
options = ImageLoaderInitializer.getDisplayImageOptionWithFade();
}
@Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
ImageLoader.getInstance().clearDiskCache();
ImageLoader.getInstance().clearMemoryCache();
adapter.notifyDataSetChanged();
progressDialog.dismiss();
}
public static void displayRoundImage(ImageView view, String path, ImageLoadingListener listener) {
ImageLoader loader = ImageLoader.getInstance();
try {
loader.displayImage(path, view, ROUND_DISPLAY_IMAGE_OPTIONS, listener);
} catch (OutOfMemoryError e) {
e.printStackTrace();
loader.clearMemoryCache();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_photo_lview);
// UtilMethod.showProgressDialog(PhotoLView.this);
ImageLoader imageLoader = ImageLoader.getInstance();
DisplayImageOptions options =
new DisplayImageOptions.Builder()
.showImageForEmptyUri(R.drawable.default_photo)
.cacheInMemory(false)
.cacheOnDisc(false)
.bitmapConfig(Bitmap.Config.RGB_565)
.build();
path = getIntent().getStringExtra("photo_path");
type = getIntent().getStringExtra("type");
LinearLayout linearRight = (LinearLayout) findViewById(R.id.topbar_linear2);
LinearLayout linearLeft = (LinearLayout) findViewById(R.id.topbar_linear1);
if ("0".equals(type)) {
linearRight.setVisibility(View.VISIBLE);
linearRight.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Intent data = new Intent();
data.putExtra("sendImg", path);
setResult(Activity.RESULT_OK, data);
finish();
}
});
} else {
linearRight.setVisibility(View.INVISIBLE);
}
TextView tView = (TextView) findViewById(R.id.topbar_tv);
tView.setText("个人图像");
ImageView photo_img = (ImageView) findViewById(R.id.large_photo);
linearLeft.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
finish();
}
});
try {
if ("0".equals(type)) {
imageLoader.displayImage("file://" + path, photo_img, options);
} else {
imageLoader.displayImage(path, photo_img, options);
}
// UtilMethod.dismissProgressDialog(PhotoLView.this);
} catch (Exception e) {
// TODO: handle exception
Toast.makeText(PhotoLView.this, "文件没有找到", 2000).show();
}
}
/** 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);
}
@Override
protected void onActivityResult(int arg1, int arg0, Intent arg2) {
super.onActivityResult(arg1, arg0, arg2);
if (arg1 == REQUEST_CODE && arg0 == RESULT_OK) {
if (mList != null) {
mList.clear();
}
mImageUri = arg2.getData();
if (mImageUri != null) {
String path = getImagePath(mImageUri);
mList.add(path);
imageLoader.displayImage(
mList.get(0).replace("/mnt", "file:/"), user_manager_user_head, options);
}
} else if (arg1 == REQUEST_CODE1 && arg0 == Activity.RESULT_OK) {
if (mList != null) {
mList.clear();
}
if (file != null && file.exists()) {
mList.add(file.getPath());
imageLoader.displayImage(
mList.get(0).replace("/mnt", "file:/"), user_manager_user_head, options);
}
}
if (arg0 == MyConstants.REQUEST_NICKNAME) {
nicknameTextView.setText(arg2.getExtras().getString("nickname"));
}
if (arg0 == MyConstants.REQUEST_PASSWORD) {
if (arg2.getExtras().getString("password") != null) {
user_manager_alter_passwd_stub.setText(arg2.getExtras().getString("password"));
pwchange = true;
}
}
if (arg0 == MyConstants.REQUEST_NAME) {
user_manager_tv_name.setText(arg2.getExtras().getString("name"));
}
if (arg0 == MyConstants.REQUEST_PHONENUB) {
user_manager_tv_phonnumber.setText(arg2.getExtras().getString("phonenub"));
}
if (arg0 == MyConstants.REQUEST_EMAIL) {
user_manager_tv_qq.setText(arg2.getExtras().getString("email"));
}
if (arg0 == MyConstants.REQUEST_ADDRESS) {
user_manager_tv_address.setText(arg2.getExtras().getString("address"));
}
if (arg0 == MyConstants.REQUEST_NET) {
user_manager_tv_net.setText(arg2.getExtras().getString("net"));
}
if (arg0 == MyConstants.REQUEST_COMPANY) {
user_manager_tv_company.setText(arg2.getExtras().getString("company"));
}
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View row = convertView;
ImageHolder holder = null; // מחזיק שורה
if (row == null) {
// מקשרים לתצוגה
LayoutInflater inflater = ((Activity) context).getLayoutInflater();
// קישור לשורה בקמל
row = inflater.inflate(R.layout.row_movie_search, parent, false);
// המחזיק אליו פונים לשני המקומות
holder = new ImageHolder();
// בשביל הטקסט
holder.ObjectName = (TextView) row.findViewById(R.id.textViewnamemovie);
holder.ObjectId = (TextView) row.findViewById(R.id.textViewidmovie);
// בשביל הפונוט
Typeface font =
Typeface.createFromAsset(getContext().getAssets(), "fonts/CinzelDecorative-Regular.ttf");
holder.ObjectName.setTypeface(font);
// Objectliner בשביל צבע שורה
holder.Objectliner = (LinearLayout) row.findViewById(R.id.LinearLayoutrow);
// כל שורה זוגית נצבע בלבן
if (position % 2 == 0) {
holder.Objectliner.setBackgroundColor(0xffffffff);
}
// בשביל התמונה
holder.Objectimage = (ImageView) row.findViewById(R.id.imageViewpic);
row.setTag(holder);
} else {
holder = (ImageHolder) row.getTag();
}
// לתמונה מהקלאס
ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(context).build();
ImageLoader.getInstance().init(config);
DisplayImageOptions option =
new DisplayImageOptions.Builder().cacheInMemory(true).cacheOnDisc(true).build();
// קישור לתוכן
Movie movie = ListObject.get(position);
holder.ObjectName.setText(movie.getSubject());
holder.ObjectId.setText(movie.getMovieid());
// בשביל התמונה
ImageLoader.getInstance().displayImage(movie.getUrlImage(), holder.Objectimage, option);
// לאנמציה
Animation animation = AnimationUtils.loadAnimation(context, R.anim.push_left_in);
row.startAnimation(animation);
return row;
}
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 View getView(int position, View convertView, ViewGroup parent) {
ViewHolder2 viewHolder2 = null;
if (convertView == null) {
viewHolder2 = new ViewHolder2();
convertView = LayoutInflater.from(context).inflate(R.layout.item_system_news, null);
viewHolder2.time2 = (TextView) convertView.findViewById(R.id.tv_ptimes);
viewHolder2.title = (TextView) convertView.findViewById(R.id.tv_titles);
viewHolder2.desc = (TextView) convertView.findViewById(R.id.tv_desc);
viewHolder2.image = (ImageView) convertView.findViewById(R.id.iv_imgs);
viewHolder2.rl_tt = (RelativeLayout) convertView.findViewById(R.id.rl_yuanw);
convertView.setTag(viewHolder2);
} else {
viewHolder2 = (ViewHolder2) convertView.getTag();
}
final SystemNewsEntity entity = list.get(position);
viewHolder2.time2.setText(entity.getAdd_time());
viewHolder2.title.setText(entity.getTitle());
viewHolder2.desc.setText(entity.getContent());
String imgs = entity.getPicture();
final String url = entity.getLinkurl();
/** 图片要经过处理的 */
ImageLoader imageLoader = null;
// 图片
if (imageLoader == null) {
imageLoader = MyApplication.getInstance().getImageLoader();
}
DisplayImageOptions options =
new DisplayImageOptions.Builder()
.showImageOnLoading(R.mipmap.logo)
.showImageForEmptyUri(R.mipmap.logo)
.showImageOnFail(R.mipmap.logo)
.cacheInMemory(true)
.cacheOnDisk(true)
.considerExifParams(true)
.displayer(new FadeInBitmapDisplayer(200))
.build();
imageLoader.displayImage(imgs, viewHolder2.image, options);
viewHolder2.rl_tt.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
T.ss("查看原文");
// Uri uri = Uri.parse(url);
Intent intent = new Intent(context, WebActivity.class);
intent.putExtra("url", entity.getLinkurl());
intent.putExtra("title", "系统消息");
context.startActivity(intent);
}
});
return convertView;
}
/**
* 显示url地址的图片到targetView
*
* @param url 本地/网络图片地址
* @param targetView 目标View
* @param displayOptions 图片配置
*/
public static void displayImage(
String url, ImageView targetView, DisplayImageOptions displayOptions) {
String newUrl = url;
if (!TextUtils.isEmpty(url) && new File(url).exists()) {
newUrl = LOCAL_URL_PATH_SYMBOL + url;
}
if (displayOptions == null) {
ImageLoader.getInstance().displayImage(newUrl, targetView);
} else {
ImageLoader.getInstance().displayImage(newUrl, targetView, displayOptions);
}
}
/** 带回调的缓存图片 */
public static void loadImage(String url, ImageLoadingListener imageLoadingListener) {
if (TextUtils.isEmpty(url)) {
return;
}
// 本地图片
if (!url.toLowerCase().startsWith(URL_PATH_SYMBOL)) {
String newUrl = LOCAL_URL_PATH_SYMBOL + url;
ImageLoader.getInstance().loadImage(newUrl, imageLoadingListener);
} else { // 网络图片
ImageLoader.getInstance().loadImage(url, imageLoadingListener);
}
}
private void initImageLoader() {
mImageLoader = ImageLoader.getInstance();
mImageLoader.init(ImageLoaderConfiguration.createDefault(context));
mOptions =
new DisplayImageOptions.Builder() //
.showImageOnLoading(R.drawable.loading) //
.showImageForEmptyUri(R.drawable.empty_img) //
.showImageOnFail(R.drawable.empty_img) //
.cacheInMemory(true) //
.cacheOnDisc(true) //
.build();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_example);
final ImageLoader imageLoader = ImageLoader.getInstance();
imageLoader.init(ImageLoaderConfiguration.createDefault(this));
final LinkedList<PinchImageView> viewCache = new LinkedList<PinchImageView>();
final PinchImageViewPager pager = (PinchImageViewPager) findViewById(R.id.pager);
pager.setAdapter(
new PagerAdapter() {
@Override
public int getCount() {
return mImages.length;
}
@Override
public boolean isViewFromObject(View view, Object o) {
return view == o;
}
@Override
public Object instantiateItem(ViewGroup container, int position) {
PinchImageView piv;
if (viewCache.size() > 0) {
piv = viewCache.remove();
piv.reset();
} else {
piv = new PinchImageView(ExampleActivity.this);
}
DisplayImageOptions options =
new DisplayImageOptions.Builder().resetViewBeforeLoading(true).build();
imageLoader.displayImage(mImages[position], piv, options);
container.addView(piv);
return piv;
}
@Override
public void destroyItem(ViewGroup container, int position, Object object) {
PinchImageView piv = (PinchImageView) object;
container.removeView(piv);
viewCache.add(piv);
}
@Override
public void setPrimaryItem(ViewGroup container, int position, Object object) {
pager.setMainPinchImageView((PinchImageView) object);
}
});
}
