相关疑难解决方法(0)

这是什么错误...我还没有在stackoverflow社区中找到关于此错误的任何讨论详解: -

10-18 23:53:11.613: ERROR/AndroidRuntime(3197): Uncaught handler: thread main exiting due to uncaught exception
10-18 23:53:11.658: ERROR/AndroidRuntime(3197): android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@45d459c0 is not valid; is your activity running?
10-18 23:53:11.658: ERROR/AndroidRuntime(3197):     at android.view.ViewRoot.setView(ViewRoot.java:468)
10-18 23:53:11.658: ERROR/AndroidRuntime(3197):     at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:177)
10-18 23:53:11.658: ERROR/AndroidRuntime(3197):     at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91)
10-18 23:53:11.658: ERROR/AndroidRuntime(3197):     at android.view.Window$LocalWindowManager.addView(Window.java:424)
10-18 23:53:11.658: ERROR/AndroidRuntime(3197):     at android.app.Dialog.show(Dialog.java:239)
10-18 23:53:11.658: ERROR/AndroidRuntime(3197):     at com.vishal.contacte.Locationlistener$MyLocationListener.onLocationChanged(Locationlistener.java:86)
10-18 23:53:11.658: ERROR/AndroidRuntime(3197):     at android.location.LocationManager$ListenerTransport._handleMessage(LocationManager.java:179)
10-18 23:53:11.658: ERROR/AndroidRuntime(3197):     at android.location.LocationManager$ListenerTransport.access$000(LocationManager.java:112)
10-18 23:53:11.658: ERROR/AndroidRuntime(3197):     at android.location.LocationManager$ListenerTransport$1.handleMessage(LocationManager.java:128)
10-18 23:53:11.658: ERROR/AndroidRuntime(3197): …

我想请求一些帮助:在我的应用程序中,我只有一个活动,一个PreferenceActivity(不需要其他活动,它只是一个简单的后台同步应用程序,所以它PrefsActivity是Main/Launcher).在用户设置首选项之后,检查a checkBoxPreference,然后启动(或停止)服务.在开始时,会出现一个对话框.但问题是:如果用户按下(离开活动),再次启动它,然后尝试检查checkBoxPref.,prefsactivity崩溃.对话框没有显示.我不知道为什么,以及如何解决它.

这段代码与那部分完全相同,是什么给了我这个问题:

PrefsActivity.java:

   package is.it.works;

   // imports .....

   public class PrefsActivity extends PreferenceActivity implements OnSharedPreferenceChangeListener {
SharedPreferences prefs;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    addPreferencesFromResource(R.xml.prefs);
    prefs = PreferenceManager.getDefaultSharedPreferences(this);
    prefs.registerOnSharedPreferenceChangeListener(this);
}// onCreate

@Override
public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
    if (key.equals("checkTest")) {
        showDialog(1);
    }
    if (key.equals("cancel")) {
        dismissDialog(1);
    }
}// onSPC

@Override
protected Dialog onCreateDialog(int id) {
    switch (id) {
    case 1: {
        ProgressDialog dialog = new ProgressDialog(this);
        dialog.setMessage("press …

我在某个活动中遇到了监听器的问题.

问题是这个监听器包含一个alert.show(); 在我们尝试推送新活动(然后给出例外)之后可以调用它.

例如:我正在通过活动A收听来自其他电话的信号.我按下然后尝试运行一个新的活动B,但程序因为alert.show()A的监听器而崩溃.

ERROR/AndroidRuntime(3573): android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@476c21c0 is not valid; is your activity running?

我是否可以在A的监听器中检查此活动是否处于活动状态,然后根据此值显示警告？

我知道这个问题已经讨论了几次,但相信我,我从来没有得到任何答案.在我的主要活动中,我使用了少量的Dialog来通知用户一些操作,但我在小米设备上主要(特别是96%)得到了这个特定的错误.`

Fatal Exception: android.view.WindowManager$BadTokenException
Unable to add window -- token android.os.BinderProxy@f839de9 is not valid; is your activity running?
android.view.ViewRootImpl.setView (ViewRootImpl.java:697)
android.view.WindowManagerGlobal.addView (WindowManagerGlobal.java:347)
android.view.WindowManagerImpl.addView (WindowManagerImpl.java:94)
android.widget.Toast$TN.handleShow (Toast.java:463)
android.widget.Toast$TN$2.handleMessage (Toast.java:346)
android.os.Handler.dispatchMessage (Handler.java:102)
android.os.Looper.loop (Looper.java:163)
android.app.ActivityThread.main (ActivityThread.java:6377)
java.lang.reflect.Method.invoke (Method.java)
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:904)

com.android.internal.os.ZygoteInit.main(ZygoteInit.java:794) I covered each Dialog Show method like

if (!MainActivityNew.this.isFinishing())
dialogDownload.show();

`但是我仍然在发布模式下出现这个错误主要是在使用Android版本7的小米设备上,请帮助我在过去的一个月里坚持这个问题.

以下是来自Firebase Crashlytics的一些数据

设备100%小米操作系统100%Android 7设备状态4%背景

我尝试使用twitter4j连接到Twitter.但它显示标题所说的错误.

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_login);

    twitterConsumerKey = getIntent().getStringExtra(TWITTER_CONSUMER_KEY);
    twitterConsumerSecret = getIntent().getStringExtra(TWITTER_CONSUMER_SECRET);
    if(twitterConsumerKey == null || twitterConsumerSecret == null){
        Log.e(Constants.TAG, "ERROR: Consumer Key and Consumer Secret required!");
        Login.this.setResult(TWITTER_LOGIN_RESULT_CODE_FAILURE);
        Login.this.finish();
    }

    mProgressDialog = new ProgressDialog(this);
    mProgressDialog.setMessage("Please wait...");
    mProgressDialog.setCancelable(false);
    mProgressDialog.setCanceledOnTouchOutside(false);
    mProgressDialog.show();

    twitterLoginWebView = (WebView)findViewById(R.id.twitter_login_web_view);
    twitterLoginWebView.setWebViewClient( new WebViewClient()
    {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url)
        {
            if( url.contains(Constants.TWITTER_CALLBACK_URL))
            {
                Uri uri = Uri.parse(url);
                Login.this.saveAccessTokenAndFinish(uri);
                return true;
            }
            return false;
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            // TODO …

我有一个 android 项目，所有源代码都没有错误，但有时它会强制关闭。

这是我的代码：

时间完成对话框.java

public class TimeCompleteDialog implements OnClickListener {

    private Activity act;
    private LayoutInflater inflater;

    /**UI Components*/
    private Dialog dialog;
    private TextView txt_msg;

    private ImageButton btn_cancal;

    public TimeCompleteDialog(Activity a) {
        this.act=a;

        inflater=LayoutInflater.from(act);
        dialog=new Dialog(a);
        dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
        dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
    }
    /**Attaching the dialog to custom views*/
    private  void buildDialog(){        
        View v=inflater.inflate(R.layout.time_complete_dialog,null,false);
        dialog.setContentView(v);
        dialog.setCancelable(false);
        this.findDialogViews(v);
    }

    public void showDialog(){
        this.buildDialog();
        this.dialog.show();
    }

    /**Find the ids of the custom views components*/
    private  void findDialogViews(View view){
        txt_msg=(TextView)view.findViewById(R.id.txt_time_up);
        btn_cancal=(ImageButton)view.findViewById(R.id.btn_time_cancel);

        btn_cancal.setOnClickListener(this);
        /**Changing the state of …