Question

对不起，我的英语。我尝试在服务器上上传大型视频文件，此文件超过50 mb。当我上传小文件时，一切正常。我在清单中设置了android:largeHeap="true"和android:hardwareAccelerated="false"并没有帮助我。下面是我的代码：

接口

@Multipart
@POST("/api/upload")
Observable<UploadVideoResponse> uploadVideo(@Header("Authorization") String userToken,
                                            @Part MultipartBody.Part video);

方法返回文件：

public static MultipartBody.Part getMultipartVideoBody(String pathVideo) {
    try {
        File videoFile = getFile(pathVideo);
        RequestBody videoBody = RequestBody.create(MediaType.parse("video/*"), videoFile);
        String fileName = videoFile.getName();
        return MultipartBody.Part.createFormData("video", fileName, videoBody);
    }catch (Exception e){
        Log.e("File ", e.getMessage());
        return null;
    }
}

在服务器上上传方法

new DefaultApi().uploadVideo(
                Utils.getHeaderToken(),
                Utils.getMultipartVideoBody(pathVideo)
        ).subscribeOn(Schedulers.io())
                .observeOn(AndroidSchedulers.mainThread())
                .doOnSubscribe(videoView::showLoading)
                .doOnTerminate(videoView::hideLoading)
                .subscribe(data -> {
                            videoView.setData(data);
                        }
                        , throwable -> {

                        }
                );
    }

错误：

Throwing OutOfMemoryError“未能分配100390006字节分配16777216个可用字节，直到OOM达到92MB”

完整的堆栈跟踪

09-11 03：53：00.571 6724-6976 / des.brain.ga E / art：投掷 OutOfMemoryError“无法使用以下命令分配100390006字节分配 16777216可用字节和92MB直到OOM“ 09-11 03：53：00.573 6724-6976 / des.brain.ga E / Android运行时：致命异常： RxIoScheduler-3 流程：des.brain.ga，PID：6724 java.lang.IllegalStateException：在Scheduler.Worker线程上引发致命异常。在rx.internal.schedulers.ScheduledAction.run（ScheduledAction.java:59）在java.util.concurrent.Executors $ RunnableAdapter.call（Executors.java:422）在java.util.concurrent.FutureTask.run（FutureTask.java:237）在java.util.concurrent.ScheduledThreadPoolExecutor $ ScheduledFutureTask.access $ 201（ScheduledThreadPoolExecutor.java:152）在java.util.concurrent.ScheduledThreadPoolExecutor $ ScheduledFutureTask.run（ScheduledThreadPoolExecutor.java:265）在java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1112）在java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:587）在java.lang.Thread.run（Thread.java:818）由以下原因引起：java.lang.OutOfMemoryError：无法分配100390006字节分配，其中包含16777216可用字节和92MB，直到OOM 在java.lang.String。（String.java:332）在java.lang.String。（String.java:371）在okio.Buffer.readString（Buffer.java:620）在okio.Buffer.readString（Buffer.java:603）在okhttp3.logging.HttpLoggingInterceptor.intercept（HttpLoggingInterceptor.java:199）在des.brain.ga.api.base.LoggingInterceptor.intercept（LoggingInterceptor.java:31）在okhttp3.internal.http.RealInterceptorChain.proceed（RealInterceptorChain.java:147）在okhttp3.internal.http.RealInterceptorChain.proceed（RealInterceptorChain.java:121）在okhttp3.RealCall.getResponseWithInterceptorChain（RealCall.java:200）在okhttp3.RealCall.execute（RealCall.java:77）在retrofit2.OkHttpCall.execute（OkHttpCall.java:180）在retrofit2.adapter.rxjava.CallExecuteOnSubscribe.call（CallExecuteOnSubscribe.java:40）在retrofit2.adapter.rxjava.CallExecuteOnSubscribe.call（CallExecuteOnSubscribe.java:24）在retrofit2.adapter.rxjava.BodyOnSubscribe.call（BodyOnSubscribe.java:36）在retrofit2.adapter.rxjava.BodyOnSubscribe.call（BodyOnSubscribe.java:28）在rx.Observable.unsafeSubscribe（Observable.java:10256）在rx.internal.operators.OnSubscribeMap.call（OnSubscribeMap.java:48）在rx.internal.operators.OnSubscribeMap.call（OnSubscribeMap.java:33）在rx.internal.operators.OnSubscribeLift.call（OnSubscribeLift.java:48）在rx.internal.operators.OnSubscribeLift.call（OnSubscribeLift.java:30）在rx.Observable.unsafeSubscribe（Observable.java:10256）在rx.internal.operators.OperatorSubscribeOn $ SubscribeOnSubscriber.call（OperatorSubscribeOn.java:100）在rx.internal.schedulers.CachedThreadScheduler $ EventLoopWorker $ 1.call（CachedThreadScheduler.java:230）在rx.internal.schedulers.ScheduledAction.run（ScheduledAction.java:55）在java.util.concurrent.Executors $ RunnableAdapter.call（Executors.java:422）在java.util.concurrent.FutureTask.run（FutureTask.java:237）在java.util.concurrent.ScheduledThreadPoolExecutor $ ScheduledFutureTask.access $ 201（ScheduledThreadPoolExecutor.java:152）在java.util.concurrent.ScheduledThreadPoolExecutor $ ScheduledFutureTask.run（ScheduledThreadPoolExecutor.java:265）在java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1112）在java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:587）在java.lang.Thread.run（Thread.java:818）09-11 03：53：02.159 6724-6724 / des.brain.ga E / WindowManager：android.view.WindowLeaked：活动des.brain.ga.ui.main.HomeActivity已泄漏窗口 com.android.internal.policy.impl.PhoneWindow $ DecorView {2ccb16a1 V.ED .... R ..... ID 0,0-144,144}，最初是在此处添加的在android.view.ViewRootImpl。（ViewRootImpl.java:363）在android.view.WindowManagerGlobal.addView（WindowManagerGlobal.java:261）在android.view.WindowManagerImpl.addView（WindowManagerImpl.java:69）在android.app.Dialog.show（Dialog.java:298）在com.kaopiz.kprogresshud.KProgressHUD.show（KProgressHUD.java:233）在des.brain.ga.ui.video.UploadVideoFragment.showLoading（UploadVideoFragment.java:150）在des.brain.ga.ui.video.VideoPresenter $$ Lambda $ 4.call（来源不明）在rx.internal.operators.OperatorDoOnSubscribe.call（OperatorDoOnSubscribe.java:40）在rx.internal.operators.OperatorDoOnSubscribe.call（OperatorDoOnSubscribe.java:27）在rx.internal.operators.OnSubscribeLift.call（OnSubscribeLift.java:44）在rx.internal.operators.OnSubscribeLift.call（OnSubscribeLift.java:30）在rx.Observable.unsafeSubscribe（Observable.java:10256）在rx.internal.operators.OnSubscribeDoOnEach.call（OnSubscribeDoOnEach.java:41）在rx.internal.operators.OnSubscribeDoOnEach.call（OnSubscribeDoOnEach.java:30）在rx.Observable.subscribe（Observable.java:10352）在rx.Observable.subscribe（Observable.java:10319）在rx.Observable.subscribe（Observable.java:10159）在des.brain.ga.ui.video.VideoPresenter.uploadVideo（VideoPresenter.java:65）在des.brain.ga.ui.video.UploadVideoFragment.lambda $ uploadVideo $ 0 $ UploadVideoFragment（UploadVideoFragment.java:127）在des.brain.ga.ui.video.UploadVideoFragment $$ Lambda $ 0.onClick（未知资源）在com.afollestad.materialdialogs.MaterialDialog.onClick（MaterialDialog.java:410）在android.view.View.performClick（View.java:4756）在android.view.View $ PerformClick.run（View.java:19749）在android.os.Handler.handleCallback（Handler.java:739）在android.os.Handler.dispatchMessage（Handler.java:95）在android.os.Looper.loop（Looper.java:135）在android.app.ActivityThread.main（ActivityThread.java:5221）在java.lang.reflect.Method.invoke（本机方法）在java.lang.reflect.Method.invoke（Method.java:372）在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run（ZygoteInit.java:899）在com.android.internal.os.ZygoteInit.main（ZygoteInit.java:694）

LoggingInterceptor

public final class LoggingInterceptor implements Interceptor {

    private final Interceptor mLoggingInterceptor;

    private LoggingInterceptor() {
        mLoggingInterceptor = new HttpLoggingInterceptor()
                //.setLogLevel(RestAdapter.LogLevel.FULL)
                .setLevel(BuildConfig.DEBUG ? Level.BODY : Level.NONE);
    }

    @NonNull
    public static Interceptor create() {
        return new LoggingInterceptor();
    }

    @Override
    public Response intercept(Chain chain) throws IOException {
        return mLoggingInterceptor.intercept(chain);
    }

}

我这样使用LoggingInterceptor：

return new OkHttpClient.Builder()
                .connectTimeout(300, TimeUnit.SECONDS)
                .addInterceptor(LoggingInterceptor.create())
                .addInterceptor(logging)
                .build();

Answer 1

使用翻新版上传大型视频时，我遇到了同样的错误，但是删除
loggingInterceptor.setLevel(HttpLoggingInterceptor.Level.BODY)
或设置为NONE 为我工作。

使用Retrofit（Android）上传大型视频文件时出现OutOfMemoryError

1 个答案: