当我尝试运行我的应用程序时，我得到以下异常。
我不知道为什么它显示我的窗户是泄漏 我找到了很多解决方案，但没有帮助我。
10-13 02:15:07.154: E/WindowManager(13500): android.view.WindowLeaked: Activity com.se7enlabs.dishoom.SplashActivity has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView{424ebf90 V.E..... R.....ID 0,0-720,323} that was originally added here
10-13 02:15:07.154: E/WindowManager(13500): at android.view.ViewRootImpl.<init>(ViewRootImpl.java:409)
10-13 02:15:07.154: E/WindowManager(13500): at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:218)
10-13 02:15:07.154: E/WindowManager(13500): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:69)
10-13 02:15:07.154: E/WindowManager(13500): at android.app.Dialog.show(Dialog.java:281)
10-13 02:15:07.154: E/WindowManager(13500): at android.app.AlertDialog$Builder.show(AlertDialog.java:951)
10-13 02:15:07.154: E/WindowManager(13500): at com..SplashActivity.buildAlertMessageNoGps(SplashActivity.java:101)
10-13 02:15:07.154: E/WindowManager(13500): at com..SplashActivity.access$2(SplashActivity.java:81)
10-13 02:15:07.154: E/WindowManager(13500): at com..SplashActivity$LocationUpdator.doInBackground(SplashActivity.java:198)
10-13 02:15:07.154: E/WindowManager(13500): at com..SplashActivity$LocationUpdator.doInBackground(SplashActivity.java:1)
10-13 02:15:07.154: E/WindowManager(13500): at android.os.AsyncTask$2.call(AsyncTask.java:287)
10-13 02:15:07.154: E/WindowManager(13500): at java.util.concurrent.FutureTask.run(FutureTask.java:234)
10-13 02:15:07.154: E/WindowManager(13500): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
10-13 02:15:07.154: E/WindowManager(13500): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
10-13 02:15:07.154: E/WindowManager(13500): at java.lang.Thread.run(Thread.java:838)
这是我的代码以供更多参考。
new LocationUpdator().execute();
private void buildAlertMessageNoGps() {
alert = new AlertDialog.Builder(SplashActivity.this);
alert.setMessage( "Yout GPS seems to be disabled, do you want to enable it?")
.setCancelable(false)
.setPositiveButton("Yes",new DialogInterface.OnClickListener() {
public void onClick(
@SuppressWarnings("unused") final DialogInterface dialog,
@SuppressWarnings("unused") final int id) {
startActivity(new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS));
fromGPSMenu = 1;
}
})
.setNegativeButton("No", new DialogInterface.OnClickListener() {
public void onClick(final DialogInterface dialog,
@SuppressWarnings("unused") final int id) {
Log.i("TESTING KEYBOARD","Showing on Clicking no ");
dontWantToEnableGPS = true;
}
});
alert.show();
}
public class LocationUpdator extends AsyncTask<Void, Void, Location> {
Location location123 = null;
@Override
protected Location doInBackground(Void... arg0) {
Looper.prepare();
mThreadLooper = Looper.myLooper();
locationListener = new LocationListener()
{
private String subLocality;
@Override
public void onLocationChanged(Location location1) {
location123 = location1;
userLocationLat = location1.getLatitude();
userLocationlong = location1.getLongitude();
if(mThreadLooper != null)
mThreadLooper.quit();
//Stopping Request for Location
if(manager!=null)
manager.removeUpdates(locationListener);
}
String status="success";
isAppOpen = true;
if(isAppOpen)
{
status = "networkonly";
manager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 5000, 10, locationListener);
if (!manager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
// if GPS provider is not enable then popup alertbox
buildAlertMessageNoGps();
} else {
// if gps is one then start searching
status = "networkandgps";
manager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 10000,1000, locationListener);
}
}
Log.i("STatus TEST","IS APP OPEN "+isAppOpen+" Status "+status);
/*
* set isAppOpen is false after getting location
*/
/*
* Get location (lat-long) from sharedpreference to further use
*/
if (userLocationLat == 0.0 && userLocationlong == 0.0) {
/*
* if lat-long is 0 or null then start searching using
* GPS Provider or Network Provider
*/
manager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
Log.i("TEST","Starting Network Provider");
manager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 5000, 10,locationListener);
if (!manager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
//buildAlertMessageNoGps();
;
} else {
manager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 100000,100000,locationListener);
}
} else {
// set lat-long value in getset class for use of another activity
manager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 5000, 10,locationListener);
}
Looper.loop();
return location123;
}
@Override
protected void onPostExecute(Location result) {
//progressDialog.dismiss();
if(result!=null)
{
Log.i("TESTING SPLASH","Lat3 "+userLocationLat);
Log.i("TESTING SPLASH ","Long3 "+userLocationlong);
startApplication();
}
}
}
我真的不明白为什么我会收到这个错误。
答案 0 :(得分：0)
doInBackground的{p> AsyncTask正在工作线程中运行，而不是在主线程上运行。您正在此线程中调用buildAlertMessageNoGPS()。您必须在onProgressUpdate()，onPostExecute()或onCancelled()中进行调用。这些方法在主线程上运行