小编pri*_*the的帖子

当我第一次运行异步任务时，它可以正常工作。实际上，此错误是无法预料的。我在这个问题上搜索了很多解决方案，但对我来说没有任何用处。我得到的常见解决方案是，我们需要关闭InputStream / ByteArrayInputStream，我关闭了所有程序，但仍然崩溃。

堆栈跟踪：

java.lang.OutOfMemoryError：无法在java.lang.Thread.start（Thread.java:730）处java.lang.Thread.nativeCreate（Native Method）处分配JNI Env在java.util.concurrent.ThreadPoolExecutor.addWorker（ThreadPoolExecutor .java：941），位于java.util.concurrent.ThreadPoolExecutor.processWorkerExit（ThreadPoolExecutor.java:1009），位于java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1151），位于java.util.concurrent.ThreadPoolExecutor $ Worker。在java.lang.Thread.run（Thread.java:761）上运行（ThreadPoolExecutor.java:607）

以下是AsyncTask；

public class AsyncHttpRequest extends AsyncTask<Void, Void, String> {

    private String UrlString = "";
    private boolean _showProgressDialog = false;
    private CustomCircularLoadingDialog Dialog;
    private Context mContext;
    AppCompatActivity mActivity;
    private IHttpRequestCompletedListener listener;
    private boolean isActivity = true;
    private String _messageText = "Please wait..."; 
    private String type = "get";

    private HttpUtility utility;


    public AsyncHttpRequest(String urlString, Context context, IHttpRequestCompletedListener listener, boolean _showProgressDialog) {
        UrlString = urlString;
        this._showProgressDialog = _showProgressDialog;
        this.mContext = context;
        this.listener = …

我正在尝试打开我下载并保存在外部存储中的pdf文件.但是当我打开我的应用程序时,它会崩溃并显示以下错误;

08-31 00:58:31.304 1807-1807/? E/AndroidRuntime: FATAL EXCEPTION: main
Process: medimanage.corporate.mobile, PID: 1807
    java.lang.RuntimeException: Unable to get provider android.support.v4.content.FileProvider: java.lang.IllegalArgumentException: Missing android.support.FILE_PROVIDER_PATHS meta-data
    at android.app.ActivityThread.installProvider(ActivityThread.java:5856)
    at android.app.ActivityThread.installContentProviders(ActivityThread.java:5445)
    at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5384)
    at android.app.ActivityThread.-wrap2(ActivityThread.java)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1545)
    at android.os.Handler.dispatchMessage(Handler.java:102)
    at android.os.Looper.loop(Looper.java:154)
    at android.app.ActivityThread.main(ActivityThread.java:6119)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
      Caused by: java.lang.IllegalArgumentException: Missing android.support.FILE_PROVIDER_PATHS meta-data
    at android.support.v4.content.FileProvider.parsePathStrategy(FileProvider.java:586)
    at android.support.v4.content.FileProvider.getPathStrategy(FileProvider.java:557)
    at android.support.v4.content.FileProvider.attachInfo(FileProvider.java:375)
    at android.app.ActivityThread.installProvider(ActivityThread.java:5853)
    at android.app.ActivityThread.installContentProviders(ActivityThread.java:5445) 
    at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5384) 
    at android.app.ActivityThread.-wrap2(ActivityThread.java) 
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1545) 
    at android.os.Handler.dispatchMessage(Handler.java:102) 
    at android.os.Looper.loop(Looper.java:154) 
    at android.app.ActivityThread.main(ActivityThread.java:6119) 
    at java.lang.reflect.Method.invoke(Native Method) 
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886) 
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776) …