Questions tagged as 'android-studio'

Tagged questions
3
answers

create help menus when the app is opened for the first time? [closed]

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asked by 09.04.2017 / 04:47
1
answer

Obtain an image of a server with GET method

Good morning, I have encountered a problem when making my android app with android studio. What I need is to take a .png image of a server (given a url) using the GET method and display it on the screen. I have seen some old tutorials but...
asked by 08.05.2017 / 09:00
2
answers

How to concatenate a MySQL query with html tags to send color to text textView on Android?

The following code in php $result = mysql_query("SELECT name, concat('<div style="color:Red">',designation,'</div>') as designation FROM test.table_test;") or die(mysql_error()); if (mysql_num_rows($result) > 0) { while ($...
asked by 03.03.2017 / 21:59
2
answers

If there is space in the action bar because it does not show the icons that have showAsAction="ifRoom"?

hello I have a menu in the action bar that is as follows: <menu xmlns:android="http://schemas.android.com/apk/res/android" xmlns:appcompat="http://schemas.android.com/apk/res-auto"> <item android:id="@+id/menu_search"...
asked by 06.04.2017 / 20:07
2
answers

JavaScript Alert does not work on webview android

I thought it was a single line but it does not activate me: Here is the code: WebView myWeb; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout...
asked by 05.04.2017 / 19:34
1
answer

Android: TabLayout in another TabLayout (Conflicts)

I have a Tablayout that has the fragments of Menu, Entry, Saucer, Dessert and Drink, which have a Recyclerview and Viewpager that is filled with the respective meals, then I put everything in an Activity that has another TabLayout an...
asked by 20.04.2017 / 17:51
1
answer

I miss Android Studio [closed]

Yesterday android studio asked me for an update then I installed it and since then it does not want to work, when launching the application to the emulator the buttons or edit text are placed in the upper left together     
asked by 20.04.2017 / 19:40
1
answer

Eclipse or Android Studio? which is better for application development with OpenCV library [closed]

In Kali Linux I program with Eclipse Neon in NDK but I can not make the OpenCV library that I imported, be added as a library of my project. Which IDE is best to program with the OpenCV library? considering the version of the IDE and the version...
asked by 27.02.2017 / 18:33
1
answer

Android Studio error with my AMD PC

I have a problem, and that is that I am starting in Android Studio and it seems that the Gradle fails because it can not load a library. In summary, the error that appears to me is that I transcribe it below:    Gradle sync failed: Can not lo...
asked by 31.01.2017 / 02:41
4
answers

Apply onBackPressed in a fragment

How to apply onBackPressed() in a fragment ? It does not work the same as in an activity, then I explain exactly my case: I need to be in my fragment when I press the "back" button that all the android files bring by de...
asked by 22.01.2017 / 23:17