ハンドブックで進行状況ダイアログを終了する

Question

http投稿が完了したときに進行状況ダイアログを消す方法を知る必要があります。

これは私がこれまで持っているものです。

httppost.setEntity（私）。

HttpResponse responsePOST = client.execute(httppost); 
HttpEntity resEntity = responsePOST.getEntity(); 

InputStream inputstream = resEntity.getContent(); 
BufferedReader buffered = new BufferedReader(new InputStreamReader(inputstream)); 
StringBuilder stringbuilder = new StringBuilder(); 
String currentline = null; 

while ((currentline = buffered.readLine()) != null) 
    { 
    stringbuilder.append(currentline + "\n"); 
    String result = stringbuilder.toString(); 
    Log.v("HTTP UPLOAD REQUEST",result); 
    inputstream.close(); 
    handler.sendMessage(handler.obtainMessage());} 
     } 
    catch (Exception e) { 
    e.printStackTrace(); 
    Toast.makeText(share.this, "Upload failed", Toast.LENGTH_SHORT).show(); 
    } 
    } 

    }); 

    background.start(); 
    } 

    Handler handler = new Handler(){ 
    public void HandleMessage (Message msg){ 
    dialog.dismiss(); 
    } 
    }; 

これはうまくいきません。メッセージハンドラを送信して、ハンドラに切断を指示するのはどうですか？それは私にこれらのエラーを与えるあなた補正後のおかげで事前に

Janail：

08-15 10:08:20.020: ERROR/AndroidRuntime(25690): FATAL EXCEPTION: Thread-10 
08-15 10:08:20.020: ERROR/AndroidRuntime(25690): java.lang.RuntimeException: Can't create handler inside thread that has not called Looper.prepare() 
08-15 10:08:20.020: ERROR/AndroidRuntime(25690):  at android.os.Handler.<init>(Handler.java:121) 
08-15 10:08:20.020: ERROR/AndroidRuntime(25690):  at android.widget.Toast.<init>(Toast.java:68) 
08-15 10:08:20.020: ERROR/AndroidRuntime(25690):  at android.widget.Toast.makeText(Toast.java:231) 
08-15 10:08:20.020: ERROR/AndroidRuntime(25690):  at com.apapa.vrsixty.share$2$2.run(share.java:130) 
08-15 10:08:20.020: ERROR/AndroidRuntime(25690):  at java.lang.Thread.run(Thread.java:1027) 
08-15 10:08:20.781: ERROR/WindowManager(25690): Activity com.apapa.vrsixty.share has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView@4054d2f8 that was originally added here 
08-15 10:08:20.781: ERROR/WindowManager(25690): android.view.WindowLeaked: Activity com.apapa.vrsixty.share has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView@4054d2f8 that was originally added here 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.view.ViewRoot.<init>(ViewRoot.java:277) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:148) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.view.Window$LocalWindowManager.addView(Window.java:433) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.app.Dialog.show(Dialog.java:265) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.app.ProgressDialog.show(ProgressDialog.java:107) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.app.ProgressDialog.show(ProgressDialog.java:90) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at com.apapa.vrsixty.share$2.onClick(share.java:91) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.view.View.performClick(View.java:2532) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.view.View$PerformClick.run(View.java:9293) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.os.Handler.handleCallback(Handler.java:587) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.os.Handler.dispatchMessage(Handler.java:92) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.os.Looper.loop(Looper.java:143) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at android.app.ActivityThread.main(ActivityThread.java:4263) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at java.lang.reflect.Method.invokeNative(Native Method) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at java.lang.reflect.Method.invoke(Method.java:507) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 
08-15 10:08:20.781: ERROR/WindowManager(25690):  at dalvik.system.NativeStart.main(Native Method) 

Answer 1

この

HttpResponse responsePOST = client.execute(httppost); 
HttpEntity resEntity = responsePOST.getEntity(); 

InputStream inputstream = resEntity.getContent(); 
BufferedReader buffered = new BufferedReader(new InputStreamReader(inputstream)); 
StringBuilder stringbuilder = new StringBuilder(); 
String currentline = null; 

while ((currentline = buffered.readLine()) != null) 
    { 
    stringbuilder.append(currentline + "\n"); 
    String result = stringbuilder.toString(); 
    Log.v("HTTP UPLOAD REQUEST",result); 
    inputstream.close(); 
    //handler.sendMessage(handler.obtainMessage());} 
     } 
    catch (Exception e) { 
    e.printStackTrace(); 
    Toast.makeText(share.this, "Upload failed", Toast.LENGTH_SHORT).show(); 
    } 
    Message msg = Message.obtainMessage(); 
    msg.arg1 = 1; 
    handler.sendMessage(msg); 

    } 

    }); 

    background.start(); 
    } 

    private final Handler handler = new Handler(){ 
    public void HandleMessage (Message msg){ 
     if(msg.arg1 == 1) 
       dialog.dismiss(); 
    } 
    };