畢加索庫異常崩潰

我有問題，畢加索，我崩潰：畢加索庫異常崩潰

Fatal Exception: java.util.concurrent.RejectedExecutionException: Task [email protected]a39a38 rejected from [email protected][Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 0] 
    at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1967) 
    at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:782) 
    at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1303) 
    at com.squareup.picasso.PicassoExecutorService.submit(PicassoExecutorService.java:88) 
    at com.squareup.picasso.Dispatcher.performSubmit(Dispatcher.java:202) 
    at com.squareup.picasso.Dispatcher.performSubmit(Dispatcher.java:175) 
    at com.squareup.picasso.Dispatcher$DispatcherHandler.handleMessage(Dispatcher.java:482) 
    at android.os.Handler.dispatchMessage(Handler.java:99) 
    at android.os.Looper.loop(Looper.java:153) 
    at android.os.HandlerThread.run(HandlerThread.java:60)

這是我如何的onResume（）創建畢加索：

final Picasso.Builder builder = new Picasso.Builder(context); 
    builder.indicatorsEnabled(BuildConfig.DEBUG); 
    builder.defaultBitmapConfig(Bitmap.Config.RGB_565); 

    final long cacheSize = (long) (getAvailableRam() * 0.5F); 

    builder.memoryCache(new LruCache((int) cacheSize)); 
    builder.listener(_listener); 
    _picasso = builder.build();

，並在onPause（）：

if (_picasso != null) { 
     _picasso.shutdown(); 
     _picasso = null; 
    }

有什麼建議嗎？

來源

2015-12-11 mac229

可能是關機問題。我建議之前取消所有的任務，然後關機畢加索:)

結帳這樣的：https://github.com/square/picasso/issues/329

簡單快速的解決方案。

畢加索使用單個實例

/** Stops this instance from accepting further requests. */ 
    public void shutdown() { 
    if (this == singleton) { 
     throw new UnsupportedOperationException("Default singleton instance cannot be shutdown."); 
    } 
    if (shutdown) { 
     return; 
    } 
    cache.clear(); 
    cleanupThread.shutdown(); 
    stats.shutdown(); 
    dispatcher.shutdown(); 
    for (DeferredRequestCreator deferredRequestCreator : targetToDeferredRequestCreator.values()) { 
     deferredRequestCreator.cancel(); 
    } 
    targetToDeferredRequestCreator.clear(); 
    shutdown = true; 
    }

檢查：

public void cancelTag(Object tag) { 
    checkMain(); 
    if (tag == null) { 
     throw new IllegalArgumentException("Cannot cancel requests with null tag."); 
    } 

    List<Action> actions = new ArrayList<Action>(targetToAction.values()); 
    //noinspection ForLoopReplaceableByForEach 
    for (int i = 0, n = actions.size(); i < n; i++) { 
     Action action = actions.get(i); 
     if (tag.equals(action.getTag())) { 
     cancelExistingRequest(action.getTarget()); 
     } 
    } 

    List<DeferredRequestCreator> deferredRequestCreators = 
     new ArrayList<DeferredRequestCreator>(targetToDeferredRequestCreator.values()); 
    //noinspection ForLoopReplaceableByForEach 
    for (int i = 0, n = deferredRequestCreators.size(); i < n; i++) { 
     DeferredRequestCreator deferredRequestCreator = deferredRequestCreators.get(i); 
     if (tag.equals(deferredRequestCreator.getTag())) { 
     deferredRequestCreator.cancel(); 
     } 
    } 
    }

來源

2016-04-28 11:13:17

畢加索庫異常崩潰

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