WindowLeaked on AsyncTask

Question

我的AsyncTask上有WindowLeaks，我不知道如何处理它我甚至尝试在dismiss()上放onPostExecute但它仍然给我同样的问题。

    protected void onPreExecute() {
    if(this.showLoadingMessage) {
        this.progressDialog = new ProgressDialog(this.context);
        this.progressDialog.setMessage(this.loadingMessage);
        this.progressDialog.show();
        this.progressDialog.setCancelable(false);
    }
    super.onPreExecute();
}
protected void onPostExecute(String result) {
    if(this.showLoadingMessage && this.progressDialog.isShowing()) {
        this.progressDialog.dismiss();
    }

    result = result.trim();
    if(this.asyncResponse != null) {
        this.asyncResponse.processFinish(result);
    }

    if(this.exception != null) {
        if(this.exceptionHandler != null) {
            this.exceptionHandler.handleException(this.exception);
        }

        if(this.eachExceptionsHandler != null) {
            Log.d(this.LOG, "" + this.exception.getClass().getSimpleName());
            if(this.exception instanceof MalformedURLException) {
                this.eachExceptionsHandler.handleMalformedURLException((MalformedURLException)this.exception);
            } else if(this.exception instanceof ProtocolException) {
                this.eachExceptionsHandler.handleProtocolException((ProtocolException)this.exception);
            } else if(this.exception instanceof UnsupportedEncodingException) {
                this.eachExceptionsHandler.handleUnsupportedEncodingException((UnsupportedEncodingException)this.exception);
            } else if(this.exception instanceof IOException) {
                this.eachExceptionsHandler.handleIOException((IOException)this.exception);
            }
        }
    }

}

当此代码正常工作时会发生此泄漏。

                                        HashMap postNotification = new HashMap();

                                    postNotification.put("txtOwner", tvRenter.getText().toString());

                                    AsyncClass taskCount = new AsyncClass(ownerAccept.this, postNotification, new AsyncResponse() {
                                        @Override
                                        public void processFinish(String s) {
                                            if(s.contains("success")){
                                                HashMap postNotif = new HashMap();

                                                postNotif.put("txtOwner", tvRenter.getText().toString());

                                                AsyncClass taskAdd = new AsyncClass(ownerAccept.this, postNotif, new AsyncResponse() {
                                                    @Override
                                                    public void processFinish(String s) {
                                                        if(s.contains("success")){
                                                            Log.d(TAG, s);
                                                            Intent in = new Intent(ownerAccept.this, RenterTabs.class);
                                                            startActivity(in);
                                                            finish();
                                                        }
                                                    }
                                                });
                                                    taskAdd.execute("http://carkila.esy.es/carkila/notificationAccept.php");
                                            } else {
                                                Toast.makeText(getApplicationContext(), "Error", Toast.LENGTH_SHORT).show();
                                            }
                                        }
                                    });
                                    taskCount.execute("http://carkila.esy.es/carkila/notificationCount.php");
                                }
                            })
                            .setNegativeButton("No", new DialogInterface.OnClickListener() {
                                @Override
                                public void onClick(DialogInterface dialog, int which) {
                                    dialog.cancel();
                                }
                            });
                    AlertDialog alert = a_accept.create();
                    alert.setTitle("Accept");
                    alert.show();

Answer 1

你什么时候有这些泄漏？请记住，如果销毁AsyncTask的活动（或片段）被破坏，则会发生这些泄漏。