Questions tagged as 'android'

Tagged questions
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Sync my account with SyncAdapter

Do you know how to sync my account from my app from accountManager with syncadapter? I have performed the syncadapter service: public class SyncAdapterService extends Service { private static SyncAdapter sSyncAdapter = null; private stat...
asked by 09.05.2018 / 11:34
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Error javax.net.ssl.SSLException: SSL handshake aborted: ssl = 0x5ae7ea68: I / O error during system call, Connection reset by peer

I receive the error response:    javax.net.ssl.SSLException: SSL handshake aborted: ssl = 0x5ae7ea68: I / O error during system call, Connection reset by peer. When I make a link request using volley on android devices 4.2.2. This...
asked by 09.05.2018 / 10:53
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Create a filter bar

Please, I would like you to tell me how I can make a bar to filter products. I have been looking at the AliExpress app where to create this type of bar. Below I share some images so you can better visualize my problem. in the image on the...
asked by 09.05.2018 / 16:54
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Do not save the selected email accountManager

How can I get the accountAuthenticator to save me the email that I indicated with the one I want to log in to the app? This in my authenticator and service: public class AccountAuthenticatorService extends Service { private static final St...
asked by 08.05.2018 / 08:38
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How to make a web view that loads a login page remember the credentials entered?

What I want to be taught is nothing more than what almost all browsers like the firefox do when you log in to Facebook and log in and get a sign saying you want to save in the username and password. @Override protected void onCreate(Bundle sav...
asked by 08.05.2018 / 18:17
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RadioButtonID of AlertDialog null using restore preferences

I have a radiogroup built in an alertDialog. The problem is that it gives me different id to reconstruct the activity when I call the preferences file to restore the option that the user set. findViewById(R.id._signupEridelevel).setOnClickList...
asked by 09.05.2018 / 00:57
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Doubts about the use of Threads, AsyncTask and Handler

In this code they use threads , handlers and AsyncTask , what I do not understand is because they use the 3 and not only threads or handlers , What is the difference? In the code I have commented the reasons and why they were used fr...
asked by 06.05.2018 / 15:33
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how to create function to add friends in android firebase?

I want to add the function to follow or add friends to my application, if someone can give me an example of how it would be or what would be the algorithm would be very helpful, I'm using firebase and kotlin     
asked by 06.05.2018 / 04:50
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How to modify the Action Drawer of Navigation Drawer Activity?

We can say that I have the same thing that Android Studio itself adds by default, its layouts, its activities etc ... But I would like to modify the ActionBar that adds me by default, and I can not find anywhere where the configuration is. of th...
asked by 07.05.2018 / 15:48
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Differences between .jks and .keystore

I am signing my app and uploading it to Google Play Store with a    .jks and I'm having problems because it does not update on the devices, on the other hand I also see that you can sign with    .keystore My question is: Wha...
asked by 08.05.2018 / 11:54