こんにちは、サーバーから画像をフェッチしているときに次の例外が発生します。次のようになった後、5〜7枚の画像を取得するために作業します。
06-12 16:35:50.904: 警告/AsyncTask(717): java.lang.InterruptedException 06-12 16:35:50.904: 警告/AsyncTask(717):
java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptively (AbstractQueuedSynchronizer.java:1254) 06-12 16:35:50.904: 警告/AsyncTask (717): java.util.concurrent.FutureTask$Sync.innerGet (FutureTask. java:219) 06-12 16:35:50.904: 警告/AsyncTask (717): java.util.concurrent.FutureTask.get (FutureTask.java:82) 06-12 16:35:50.904: 警告/AsyncTask ( 717): android.os.AsyncTask$3.done(AsyncTask.java:196) 06-12 16:35:50.904: WARN/AsyncTask(717): java.util.concurrent.FutureTask$Sync.innerCancel(FutureTask. java:293) 06-12 16:35:50.904: WARN/AsyncTask(717): java.util.concurrent.FutureTask.cancel(FutureTask.java:75) 06-12 16:35:50.904: WARN/AsyncTask( 717): android.os.AsyncTask.cancel(AsyncTask.java:325) 06-12 16:35:50.904: WARN/AsyncTask(717): us.bnn で。news.IncidentDetailsActivity$GetImages.doInBackground(IncidentDetailsActivity.java:1691) 06-12 16:35:50.904: WARN/AsyncTask(717): us.bnn.news.IncidentDetailsActivity$GetImages.doInBackground(IncidentDetailsActivity.java:1) 06 -12 16:35:50.904: WARN/AsyncTask(717): android.os.AsyncTask$2.call(AsyncTask.java:185) 06-12 16:35:50.904: WARN/AsyncTask(717): Java で。 util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:305) 06-12 16:35:50.904: 警告/AsyncTask(717): java.util.concurrent.FutureTask.run(FutureTask.java:137) で 06 -12 16:35:50.904: WARN/AsyncTask(717): java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1068) 06-12 16:35:50.904: WARN/AsyncTask(717): Java で.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:561) 06-12 16:35:50.904:WARN/AsyncTask(717): java.lang.Thread.run(Thread.java:1096) で
私はこの方法を使用しています:
public static Bitmap getLargeImage(String imgUrl)
{
Bitmap bitmap = null;
InputStream in = null;
Log.v(TAG,"start fetchimg main images");
try
{
DefaultHttpClient mHttpClient = new DefaultHttpClient();
HttpGet mHttpGet = new HttpGet(imgUrl);
HttpResponse mHttpResponse = mHttpClient.execute(mHttpGet);
if (mHttpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK)
{
HttpEntity entity = mHttpResponse.getEntity();
if ( entity != null)
{
in = entity.getContent();
BufferedInputStream bis = new BufferedInputStream(in, 8190);
ByteArrayBuffer baf = new ByteArrayBuffer(50);
int current = 0;
while ((current = bis.read()) != -1) {
baf.append((byte)current);
}
byte[] imageData = baf.toByteArray();
BitmapFactory.decodeByteArray(imageData, 0, imageData.length);
if(in != null)
in.close();
}
}
}
catch (Exception ex)
{
Log.v("Error Fetching images from url",ex.getMessage());
}
return bitmap;
}