/** 初始化imageloader */
private void initImageLoader() {
File cacheDir = StorageUtils.getOwnCacheDirectory(getApplicationContext(), "imageloader/Cache");
DisplayImageOptions defaultOptions =
new DisplayImageOptions.Builder()
.cacheInMemory(true) // 加载图片时会在内存中加载缓存
.cacheOnDisk(true) // 加载图片时会在磁盘中加载缓存
.build();
ImageLoaderConfiguration config =
new ImageLoaderConfiguration.Builder(this)
.threadPoolSize(3)
// default
.threadPriority(Thread.NORM_PRIORITY - 2)
// default
.tasksProcessingOrder(QueueProcessingType.FIFO)
// default
.denyCacheImageMultipleSizesInMemory()
.memoryCache(new LruMemoryCache(2 * 1024 * 1024))
.memoryCacheSize(2 * 1024 * 1024)
.memoryCacheSizePercentage(13)
// default
.diskCache(new UnlimitedDiscCache(cacheDir))
// default
.diskCacheSize(20 * 1024 * 1024)
.diskCacheFileCount(100)
.diskCacheFileNameGenerator(new Md5FileNameGenerator()) // default
.defaultDisplayImageOptions(defaultOptions) // default
.writeDebugLogs()
.build();
ImageLoader.getInstance().init(config);
}
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 static void initImageLoader(Context context) {
// 配置图片缓存路径
File cacheDir = StorageUtils.getOwnCacheDirectory(context, "IMG/cache");
// 配置ImageLoaderConfiguration
ImageLoaderConfiguration config =
new ImageLoaderConfiguration.Builder(context)
// max width, max,height，即保存的每个缓存文件的最大长宽
// .memoryCacheExtraOptions(400, 400)
// 线程池内加载的数量
.threadPoolSize(3)
// 线程优先级
.threadPriority(Thread.NORM_PRIORITY)
// 硬盘缓存50MB
.discCacheSize(50 * 1024 * 1024)
// 将保存的时候的URI名称用MD5
.discCacheFileNameGenerator(new Md5FileNameGenerator())
// 将保存的时候的URI名称用HASHCODE加密
.discCacheFileNameGenerator(new HashCodeFileNameGenerator())
.tasksProcessingOrder(QueueProcessingType.LIFO)
// 缓存的File数量
.discCacheFileCount(100)
// 自定义缓存路径
.discCache(new UnlimitedDiscCache(cacheDir))
// 设置图片显示配置
.defaultDisplayImageOptions(DisplayImageOptions.createSimple())
// connectTimeout (5 s), readTimeout (30 s)超时时间
.imageDownloader(new BaseImageDownloader(context, 5 * 1000, 30 * 1000))
.build();
ImageLoader.getInstance().init(config);
}
private void initImageLoader() {
File cacheDir =
com.nostra13.universalimageloader.utils.StorageUtils.getOwnCacheDirectory(
this, "imageloader/Cache");
DisplayImageOptions defaultOptions =
new DisplayImageOptions.Builder().cacheInMemory(true).cacheOnDisc(true).build();
ImageLoaderConfiguration config =
new ImageLoaderConfiguration.Builder(getApplicationContext())
.defaultDisplayImageOptions(defaultOptions)
.memoryCache(new LruMemoryCache(12 * 1024 * 1024))
.memoryCacheSize(12 * 1024 * 1024)
.discCacheSize(32 * 1024 * 1024)
.discCacheFileCount(100)
.discCache(new UnlimitedDiscCache(cacheDir))
.threadPriority(Thread.NORM_PRIORITY - 2)
.tasksProcessingOrder(QueueProcessingType.LIFO)
.build();
ImageLoader.getInstance().init(config);
options =
new DisplayImageOptions.Builder()
.showStubImage(R.drawable.top_banner_android)
.showImageForEmptyUri(R.drawable.top_banner_android)
.showImageOnFail(R.drawable.top_banner_android)
.cacheInMemory(true)
.cacheOnDisc(true)
.bitmapConfig(Bitmap.Config.RGB_565)
.imageScaleType(ImageScaleType.EXACTLY)
.build();
}
/** Call the dialog asking for image input */
protected void generationImageTemp() {
File tempPath = StorageUtils.getOwnCacheDirectory(this, Consts.APP_FOLDER_CACHE);
mNewImageName = String.valueOf(System.currentTimeMillis()) + Consts.PHOTO_JPG_EXTENSION;
mNewImagePath = tempPath.getAbsolutePath() + mNewImageName;
File file = new File(tempPath, mNewImageName);
mNewImageUri = Uri.fromFile(file);
}
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());
}
}
@Override
public void onCreate() {
super.onCreate();
File cacheDir =
StorageUtils.getOwnCacheDirectory(getApplicationContext(), "Pictures/rubychina");
ImageLoaderConfiguration config =
new ImageLoaderConfiguration.Builder(getApplicationContext())
.threadPoolSize(3)
.discCache(new UnlimitedDiscCache(cacheDir))
.discCacheFileNameGenerator(new HashCodeFileNameGenerator())
.build();
ImageLoader.getInstance().init(config);
sContext = getApplicationContext();
}
/** 初始化ImageLoader */
public static void initImageLoader(Context context) {
File cacheDir = StorageUtils.getOwnCacheDirectory(context, "qctt/Cache"); // 获取到缓存的目录地址
Log.d("cacheDir", cacheDir.getPath());
ImageLoaderConfiguration config =
new ImageLoaderConfiguration.Builder(context)
.threadPoolSize(3)
.threadPriority(Thread.NORM_PRIORITY - 2)
.denyCacheImageMultipleSizesInMemory()
.discCacheFileNameGenerator(new Md5FileNameGenerator()) // 将保存的时�?的URI名称用MD5
// 加密
.tasksProcessingOrder(QueueProcessingType.LIFO)
.discCache(new UnlimitedDiscCache(cacheDir)) // 自定义缓存路�?
.writeDebugLogs() // Remove for release app
.build();
ImageLoader.getInstance().init(config); // 全局初始化此配置
}
/** 初始化ImageLoader */
public static void initImageLoader(Context context) {
String filePath =
Environment.getExternalStorageDirectory()
+ "/Android/data/"
+ context.getPackageName()
+ "/cache/";
File cacheDir = StorageUtils.getOwnCacheDirectory(context, filePath); // 获取到缓存的目录地址
Log.d("cacheDir", cacheDir.getPath());
// 创建配置ImageLoader(所有的选项都是可选的,只使用那些你真的想定制)，这个可以设定在APPLACATION里面，设置为全局的配置参数
ImageLoaderConfiguration config =
new ImageLoaderConfiguration.Builder(context)
// .memoryCacheExtraOptions(480, 800) // max width, max
// height，即保存的每个缓存文件的最大长宽
// .discCacheExtraOptions(480, 800, CompressFormat.JPEG,
// 75, null) // Can slow ImageLoader, use it carefully
// (Better don't use it)设置缓存的详细信息，最好不要设置这个
.threadPoolSize(3) // 线程池内加载的数量
.threadPriority(Thread.NORM_PRIORITY - 2)
.denyCacheImageMultipleSizesInMemory()
.memoryCache(new WeakMemoryCache())
// .memoryCache(new UsingFreqLimitedMemoryCache(2 * 1024
// * 1024)) // You can pass your own memory cache
// implementation你可以通过自己的内存缓存实现
.memoryCacheSize(2 * 1024 * 1024)
// /.discCacheSize(50 * 1024 * 1024)
.discCacheFileNameGenerator(new Md5FileNameGenerator()) // 将保存的时候的URI名称用MD5
// 加密
// .discCacheFileNameGenerator(new
// HashCodeFileNameGenerator())//将保存的时候的URI名称用HASHCODE加密
.tasksProcessingOrder(QueueProcessingType.LIFO)
// .discCacheFileCount(100) //缓存的File数量
.discCache(new UnlimitedDiscCache(cacheDir)) // 自定义缓存路径
.defaultDisplayImageOptions(DisplayImageOptions.createSimple())
.imageDownloader(
new BaseImageDownloader(context, 5 * 1000, 30 * 1000)) // connectTimeout (5 s),
// readTimeout(30)// 超时时间
.writeDebugLogs() // Remove for release app
.build();
// Initialize ImageLoader with configuration.
ImageLoader.getInstance().init(config); // 全局初始化此配置
}
/** 初始化ImageLoader */
public static void initImageLoader(Context context) {
File cacheDir = StorageUtils.getOwnCacheDirectory(context, "bmobim/Cache"); // 获取到缓存的目录地址
// 创建配置ImageLoader(所有的选项都是可选的,只使用那些你真的想定制)，这个可以设定在APPLACATION里面，设置为全局的配置参数
ImageLoaderConfiguration config =
new ImageLoaderConfiguration.Builder(context)
// 线程池内加载的数量
.threadPoolSize(3)
.threadPriority(Thread.NORM_PRIORITY - 2)
.memoryCache(new WeakMemoryCache())
.denyCacheImageMultipleSizesInMemory()
.discCacheFileNameGenerator(new Md5FileNameGenerator())
// 将保存的时候的URI名称用MD5 加密
.tasksProcessingOrder(QueueProcessingType.LIFO)
.discCache(new UnlimitedDiscCache(cacheDir)) // 自定义缓存路径
// .defaultDisplayImageOptions(DisplayImageOptions.createSimple())
.writeDebugLogs() // Remove for release app
.build();
// Initialize ImageLoader with configuration.
ImageLoader.getInstance().init(config); // 全局初始化此配置
}
private void initImageLoader() {
categoryLoadOption =
new DisplayImageOptions.Builder()
.showImageOnLoading(R.drawable.product_icon_default) // resource or drawable
.showImageForEmptyUri(R.drawable.product_icon_default) // resource or drawable
.showImageOnFail(R.drawable.product_icon_default) // resource or drawable
.resetViewBeforeLoading(false) // default
.delayBeforeLoading(500)
.cacheInMemory(true) // default
.cacheOnDisk(true) // default
.imageScaleType(ImageScaleType.EXACTLY)
.bitmapConfig(Bitmap.Config.RGB_565)
.build();
File cacheDir = StorageUtils.getOwnCacheDirectory(getApplicationContext(), "imageloader/Cache");
Util.sysLog(TAG, "image cache path:" + cacheDir.getAbsolutePath());
ImageLoaderConfiguration config =
new ImageLoaderConfiguration.Builder(this)
.defaultDisplayImageOptions(categoryLoadOption)
.memoryCacheExtraOptions(480, 800)
.diskCacheExtraOptions(480, 800, null)
.threadPoolSize(2)
.threadPriority(Thread.NORM_PRIORITY - 2)
.denyCacheImageMultipleSizesInMemory()
.memoryCache(new UsingFreqLimitedMemoryCache(2 * 1024 * 1024))
.memoryCacheSize(2 * 1024 * 1024)
.diskCacheFileNameGenerator(new Md5FileNameGenerator())
.diskCacheSize(50 * 1024 * 1024)
.diskCacheFileCount(100)
.diskCache(new UnlimitedDiscCache(cacheDir))
.tasksProcessingOrder(QueueProcessingType.FIFO)
.defaultDisplayImageOptions(DisplayImageOptions.createSimple())
.writeDebugLogs()
.build();
ImageLoader.getInstance().init(config);
}
/** 初始化ImageLoader */
public static void initImageLoader(Context context) {
File cacheDir = StorageUtils.getOwnCacheDirectory(context, "qctt/Cache"); // 获取到缓存的目录地址
Log.d("cacheDir", cacheDir.getPath());
// 创建配置ImageLoader(�?��的�?项都是可选的,只使用那些你真的想定�?，这个可以设定在APPLACATION里面，设置为全局的配置参�?
ImageLoaderConfiguration config =
new ImageLoaderConfiguration.Builder(context)
// .memoryCacheExtraOptions(480, 800) // max width, max
// height，即保存的每个缓存文件的�?��长宽
// .discCacheExtraOptions(480, 800, CompressFormat.JPEG, 0,
// null) // Can slow ImageLoader, use it carefully (Better don't
// use it)设置缓存的详细信息，�?��不要设置这个
// .threadPoolSize(3)//线程池内加载的数�?
.threadPoolSize(3)
// 线程池内加载的数�?
.threadPriority(Thread.NORM_PRIORITY - 2)
.denyCacheImageMultipleSizesInMemory()
// .memoryCache(new UsingFreqLimitedMemoryCache(2 * 1024 *
// 1024)) // You can pass your own memory cache
// implementation你可以�?过自己的内存缓存实现
// .memoryCacheSize(2 * 1024 * 1024)
// /.discCacheSize(50 * 1024 * 1024)
.discCacheFileNameGenerator(new Md5FileNameGenerator()) // 将保存的时�?的URI名称用MD5
// 加密
// .discCacheFileNameGenerator(new
// HashCodeFileNameGenerator())//将保存的时�?的URI名称用HASHCODE加密
.tasksProcessingOrder(QueueProcessingType.LIFO)
// .discCacheFileCount(100) //缓存的File数量
.discCache(new UnlimitedDiscCache(cacheDir)) // 自定义缓存路�?
// .defaultDisplayImageOptions(DisplayImageOptions.createSimple())
// .imageDownloader(new BaseImageDownloader(context, 5 * 1000,
// 30 * 1000)) // connectTimeout (5 s), readTimeout (30 s)超时时间
.writeDebugLogs() // Remove for release app
.build();
// Initialize ImageLoader with configuration.
ImageLoader.getInstance().init(config); // 全局初始化此配置
}
private ImageLoaderConfiguration getDefaultConfig() throws IOException {
int MAX_CACHE_MEMORY_SIZE = (int) (Runtime.getRuntime().maxMemory() / 8);
File cacheDir =
StorageUtils.getOwnCacheDirectory(context, context.getPackageName() + "/cache/image/");
LogUtil.i(TAG, "ImageLoader memory cache size = " + MAX_CACHE_MEMORY_SIZE / M + "M");
LogUtil.i(TAG, "ImageLoader disk cache directory = " + cacheDir.getAbsolutePath());
ImageLoaderConfiguration config =
new ImageLoaderConfiguration.Builder(context)
.threadPoolSize(3) // 线程池内加载的数量
.threadPriority(Thread.NORM_PRIORITY - 2) // 降低线程的优先级，减小对UI主线程的影响
.denyCacheImageMultipleSizesInMemory()
.memoryCache(new LruMemoryCache(MAX_CACHE_MEMORY_SIZE))
.discCache(new LruDiskCache(cacheDir, new Md5FileNameGenerator(), 0))
.defaultDisplayImageOptions(DisplayImageOptions.createSimple())
.imageDownloader(
new BaseImageDownloader(
context, 5 * 1000, 30 * 1000)) // connectTimeout (5 s), readTimeout (30 s)超时时间
.writeDebugLogs()
.build();
return config;
}