Questions tagged as 'android'

Tagged questions
1
answer

___ ___ erkimt java.lang.IllegalArgumentException time to create a SnackBar ______ qstntxt ___

I'm developing an application that accesses moodle from my college and I posted the first version. Since then I've noticed some app crashes displayed on the Google Play console but I could not find the reason. The error you are giving in the Console is as follows:

%pre%

And good ... From what I understand the error is in the following function:

%pre%

When called by this one:

%pre%

Could anyone tell me what might be causing this error? I researched a lot but he's fine

    
______ azszpr326195 ___

I noticed that you have to call the Snack inside the onCreateView, but at the moment there is still no View to anchor the Snack

%pre%

Try to call the creation of the Snack on the next cycle, indicate using %code% or %code%

    
___

I'm developing an application that accesses moodle from my college and I posted the first version. Since then I've noticed some app crashes displayed on the Google Play console but I could not find the reason. The error you are giving in the Con...
asked by 29.08.2018 / 17:04
2
answers

Retrieve information from an Android sharedPreference

Good evening, I have some information saved in SharedPreferences (email and password) and need to retrieve them in several places for use. I created a fragment for the user to save the screen: <?xml version="1.0" encoding="utf-8"?>...
asked by 29.08.2018 / 04:49
1
answer

How to use newFragment.show ()?

I'm having trouble displaying a calendar after clicking a button . Does not recognize newFragment.show(); public void secionarData(View view) { DialogFragment dialogo = new DatePickerFragment(); newFragment.show(this.getFr...
asked by 20.06.2018 / 20:04
0
answers

Program type already present: android.support.v4.util.TimeUtils [closed]

buildscript { repositories { jcenter() google() } dependencies { classpath 'com.android.tools.build:gradle:3.1.3' } } apply plugin: 'com.android.application' dependencies { implementation fileTree(...
asked by 12.07.2018 / 21:10
0
answers

Put sound in app notifications

I'm having trouble with my app, I'm trying to send notifications to mobile devices, notifications come in but they do not have a sound and I need them to make the sound to get attention. I have looked at some codes, but I did not understand / co...
asked by 22.06.2018 / 16:16
1
answer

How to return a list coming from the database using AsyncTask, and then deliver to the class that will handle it?

I have an inner class that loads a list that comes from the database, but in return of doInBackground it returns the list empty. I've already tested and for is getting right, then populate the list, but when it gets down there i...
asked by 23.06.2018 / 18:52
1
answer

Log activity for synchronization capturing task data running in background

Develop an application in Cordova, which synchronizes with an online database, the sync part is all in Java. (Context of the app) I'm developing a "Log" screen for synchronization which will show the user how many records have been successful...
asked by 23.07.2018 / 19:49
0
answers

Problem with the android calendar

I'm starting an attempt to pick up a contact from the contact list: if (AceitouContacts) { Intent intent = new Intent(Intent.ActionPick, ContactsContract.CommonDataKinds.Phone.ContentUri); StartActiv...
asked by 18.06.2018 / 23:22
0
answers

Error (Bitmap size too big) when using Timage in android firemonkey thread

I use this function to generate thumbs of the images in the system: procedure converte_jpg(Bitmap: TBitmap; Stream: TMemoryStream); var surf: TBitmapSurface; saveParams : TBitmapCodecSaveParams; begin surf := TBitmapSurface.Create; tr...
asked by 19.06.2018 / 14:55
0
answers

Using ksoap (Android) to consume WS php (nusoap)

Good morning! I have a small problem: The ksoap library is returning me an error when trying to integrate with a nusoap webservice, I am always getting the null return, error:    06-07 08: 53: 23,843 3039-3077 / com.example.bomprato.bp...
asked by 07.06.2018 / 14:20