當前位置: 首頁>>代碼示例>>Java>>正文

Java Fresco.getImagePipeline方法代碼示例

本文整理匯總了Java中com.facebook.drawee.backends.pipeline.Fresco.getImagePipeline方法的典型用法代碼示例。如果您正苦於以下問題：Java Fresco.getImagePipeline方法的具體用法？Java Fresco.getImagePipeline怎麽用？Java Fresco.getImagePipeline使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.facebook.drawee.backends.pipeline.Fresco的用法示例。


在下文中一共展示了Fresco.getImagePipeline方法的9個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: clearCache

import com.facebook.drawee.backends.pipeline.Fresco; //導入方法依賴的package包/類
/**
     * 清除緩存
     */
    private void clearCache() {
        // 清理新聞json數據 - 不清理json數據
//        NewsDALManager.shared.clearCache();

        // Fresco清除圖片緩存
        ImagePipeline imagePipeline = Fresco.getImagePipeline();
        imagePipeline.clearCaches();

        // 清除緩存目錄 - 清除所有緩存目錄文件
        FileCacheUtils.clearAllCache(mContext);

        final KProgressHUD hud = ProgressHUD.show(mContext, "正在清理...");
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
                hud.dismiss();
                ProgressHUD.showInfo(mContext, "清理緩存完成");
            }
        }, 2000);

    }
開發者ID:6ag，項目名稱:LiuAGeAndroid，代碼行數:25，代碼來源:MainActivity.java

示例2: clear

import com.facebook.drawee.backends.pipeline.Fresco; //導入方法依賴的package包/類
@Override
public void clear(Context ctx, FrescoImageConfig config) {
    Fresco.getImagePipeline().clearMemoryCaches();
    Fresco.getImagePipeline().clearCaches();
    Fresco.getImagePipeline().clearDiskCaches();
    String url = appendUrl(config.getUrl());
    ImagePipeline imagePipeline = Fresco.getImagePipeline();
    Uri uri = Uri.parse(url);
    imagePipeline.evictFromMemoryCache(uri);
}
開發者ID:BaoBaoJianqiang，項目名稱:CustomListView，代碼行數:11，代碼來源:FrescoImageLoaderStrategy.java

示例3: onLowMemory

import com.facebook.drawee.backends.pipeline.Fresco; //導入方法依賴的package包/類
@Override
public void onLowMemory() {
    super.onLowMemory();
    ImagePipeline imagePipeline = Fresco.getImagePipeline();
    imagePipeline.clearMemoryCaches();
}
開發者ID:liu-xiao-dong，項目名稱:JD-Test，代碼行數:7，代碼來源:MyApplication.java

示例4: evictUri

import com.facebook.drawee.backends.pipeline.Fresco; //導入方法依賴的package包/類
/**
 * 清除緩存中的一條url
 *
 * @param uri 需要被清除的url
 */
public void evictUri(Uri uri) {
    ImagePipeline imagePipeline = Fresco.getImagePipeline();
    imagePipeline.evictFromMemoryCache(uri);
    imagePipeline.evictFromDiskCache(uri);
    imagePipeline.evictFromCache(uri);

}
開發者ID:zhonglikui，項目名稱:cardinalsSample，代碼行數:13，代碼來源:FrescoManager.java

示例5: clear

import com.facebook.drawee.backends.pipeline.Fresco; //導入方法依賴的package包/類
/**
 * 清除所有緩存
 */
public void clear() {
    ImagePipeline imagePipeline = Fresco.getImagePipeline();
    imagePipeline.clearMemoryCaches();
    imagePipeline.clearDiskCaches();
    imagePipeline.clearCaches();
}
開發者ID:zhonglikui，項目名稱:cardinalsSample，代碼行數:10，代碼來源:FrescoManager.java

示例6: save

import com.facebook.drawee.backends.pipeline.Fresco; //導入方法依賴的package包/類
public static void save(Uri uri, String action) {
    ImageRequest request = ImageRequest.fromUri(uri);
    ImagePipeline pipeline = Fresco.getImagePipeline();
    DataSource<CloseableReference<PooledByteBuffer>> dataSource =
            pipeline.fetchEncodedImage(request, null);

    ImageSubscriber dataSubscriber = new ImageSubscriber(uri, action);

    dataSource.subscribe(dataSubscriber,
            ExpressApplication.getApplication().getImagePipelineConfig()
                    .getExecutorSupplier().forLocalStorageWrite());
}
開發者ID:mingdroid，項目名稱:tumbviewer，代碼行數:13，代碼來源:FrescoUtils.java

示例7: onActivityResult

import com.facebook.drawee.backends.pipeline.Fresco; //導入方法依賴的package包/類
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    LogHelper.i("MainActivityFragment", "onActivityResult");
    super.onActivityResult(requestCode, resultCode, data);

    // retrieve selected image Uri from image picker
    Uri newImageUri = null;
    if (null != data) {
        newImageUri = data.getData();
    }

    if (requestCode == TransistorKeys.REQUEST_LOAD_IMAGE && resultCode == Activity.RESULT_OK && newImageUri != null) {

        ImageHelper imageHelper = new ImageHelper(newImageUri, mActivity, 500, 500);
        Bitmap newImage = imageHelper.getInputImage();

        if (newImage != null && mTempStationID_Position != -1) {
            // write image to storage
            File stationImageFile = mTempStation.getStationImageFileReference(mFolder);//get  station file with correct path according to UniqueID of the station
            try (FileOutputStream out = new FileOutputStream(stationImageFile)) {
                newImage.compress(Bitmap.CompressFormat.PNG, 100, out);
                out.close();
                //remve image from fresco cache
                ImagePipeline imagePipeline = Fresco.getImagePipeline();
                imagePipeline.evictFromCache(Uri.parse(stationImageFile.toURI().toString()));
            } catch (IOException e) {
                LogHelper.e(LOG_TAG, "Unable to save: " + newImage.toString());
            }

            // update adapter
            mCollectionAdapter.notifyItemChanged(mTempStationID_Position);
            Toast.makeText(mApplication, "Image Updated", Toast.LENGTH_SHORT).show();
        } else {
            LogHelper.e(LOG_TAG, "Unable to get image from media picker. Uri was:  " + newImageUri.toString());
        }

    } else {
        LogHelper.e(LOG_TAG, "Unable to get image from media picker. Did not receive an Uri");
    }
}
開發者ID:malah-code，項目名稱:Open-Quran-Radio，代碼行數:41，代碼來源:MainActivityFragment.java

示例8: isCache

import com.facebook.drawee.backends.pipeline.Fresco; //導入方法依賴的package包/類
/**
 * @param uri 需要查找的uri
 * @return uri對應的圖片是否在緩存中
 */
public boolean isCache(Uri uri) {
    ImagePipeline imagePipeline = Fresco.getImagePipeline();
    return imagePipeline.isInBitmapMemoryCache(uri);
}
開發者ID:zhonglikui，項目名稱:cardinalsSample，代碼行數:9，代碼來源:FrescoManager.java

示例9: onActivityResult

import com.facebook.drawee.backends.pipeline.Fresco; //導入方法依賴的package包/類
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    // retrieve selected image Uri from image picker
    Uri newImageUri = null;
    if (null != data) {
        newImageUri = data.getData();
    }

    if (requestCode == TransistorKeys.REQUEST_LOAD_IMAGE && resultCode == Activity.RESULT_OK && null != data) {

        ImageHelper imageHelper = new ImageHelper(newImageUri, mActivity, 500, 500);
        Bitmap newImage = imageHelper.getInputImage();

        if (newImage != null) {
            // write image to storage
            StorageHelper storageHelper = new StorageHelper(mActivity);
            File mFolder = storageHelper.getCollectionDirectory();
            File stationImageFile = mStation.getStationImageFileReference(mFolder);//get  station file with correct path according to UniqueID of the station
            boolean changeImageSuccessfully = false;
            try (FileOutputStream out = new FileOutputStream(stationImageFile)) {
                newImage.compress(Bitmap.CompressFormat.PNG, 100, out);
                out.close();

                //remve image from fresco cache
                ImagePipeline imagePipeline = Fresco.getImagePipeline();
                imagePipeline.evictFromCache(Uri.parse(stationImageFile.toURI().toString()));

                changeImageSuccessfully = true;
            } catch (IOException e) {
                LogHelper.e(LOG_TAG, "Unable to save: " + newImage.toString());
            }

            // send local broadcast
            if (changeImageSuccessfully) {
                Intent i = new Intent();
                i.setAction(TransistorKeys.ACTION_COLLECTION_CHANGED);
                i.putExtra(TransistorKeys.EXTRA_COLLECTION_CHANGE, TransistorKeys.STATION_CHANGED_IMAGE);
                i.putExtra(TransistorKeys.EXTRA_STATION, mStation);
                i.putExtra(TransistorKeys.EXTRA_STATION_DB_ID, mStation._ID);
                LocalBroadcastManager.getInstance(mActivity.getApplicationContext()).sendBroadcast(i);
            }

            Toast.makeText(mActivity, "Image Updated", Toast.LENGTH_SHORT).show();
        } else {
            LogHelper.e(LOG_TAG, "Unable to get image from media picker: " + newImageUri.toString());
        }

    }
}
開發者ID:malah-code，項目名稱:Open-Quran-Radio，代碼行數:52，代碼來源:PlayerActivityFragment.java


注：本文中的com.facebook.drawee.backends.pipeline.Fresco.getImagePipeline方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。