Data dodania Pytanie
2017-01-02 10:01 Implement Section ListView with Checkbox? »
I need section Listview with checkbox and every row have some have I need total of selected row. Here I have used Recyclerview due to Lazy Loading I h...
(1) odpowiedzi
2017-01-02 05:01 Background color change in BottomNavigationView »
I have implemented BottomNavigationView which is available from the new support library 25.0.0. Here is my code for that <android.support.design.w...
(2) odpowiedzi
2017-01-01 23:01 How to add a line between items in a menu application title bar in Android Studio? »
I have a menu in the title bar of my Android app, that is not a pop-up Menu. In it I have some items. I want to add a line, or a separator, between ju...
(0) odpowiedzi
2017-01-01 18:01 Android getting data out of listview »
I'm at the moment programming an APP with an listview which is filled with data from an SQLite Table like this: public void printDatabase(){ Curs...
(3) odpowiedzi
2017-01-01 12:01 ListPopupWindow menu popup animation direction from left to right »
I have a ListPopupMenu with code as below public void showPopupMenu(View view) { ListPopupWindow listPopupWindow = new ListPopupWindow(getActivit...
(2) odpowiedzi
2016-12-31 22:12 Using context without any static reference »
I am trying to access application resources, (string resources to be specific) from a Singleton class. Being Singleton, this class cannot hold any ref...
(2) odpowiedzi
2016-12-31 17:12 Will a Timer on Android scheduled to execute every second work during a leap second? »
Supposing I have a timer running in an Activity on Android (say, Android 6.0, in case it matters). Timer timer = new Timer(); timer.schedule(timerTas...
(1) odpowiedzi
2016-12-31 07:12 how stop duplicate entry of custom object in quickblox using custom field »
I have some field like email,gcmid,deviceid etc. Now i want to only one entry per email Means email must be unique in custom Object(Class) of QuickBlo...
(1) odpowiedzi
2016-12-30 22:12 Start Activity is slow and the new activity is empty »
This is my first android app, I'm transitioning from iOS development. I'm trying to change to a different activity. However, it takes multiple seconds...
(3) odpowiedzi
2016-12-30 20:12 Replace certain words in a sentence »
I'm developing an app in Android Studio that translates certain words that I've made up myself. I've got the part in the code that translates the word...
(3) odpowiedzi
2016-12-30 20:12 How deliver content (images) with an Android app? »
I built an Android app that I want to release in the Google Play Store. The only thing I need to figure out is the proper way to deliver all the conte...
(1) odpowiedzi
2016-12-30 18:12 Retrofit 2 file upload does not attach file »
I've written a upload action on server using asp core and I've tested that with ARC and files gets received. But when I try to upload image with Re...
(1) odpowiedzi
2016-12-30 05:12 WebGL works on some mobile platforms, but not others »
I'm developing a mobile game which needs WebGL to perform well, however WebGL only works on certain devices. I have a Nexus 10 tablet updated to the ...
(1) odpowiedzi
2016-12-29 19:12 Programmatically execute Chrome's "Add to Home Screen" shortcut from another app »
It seems to run Chrome full screen on Android, you need to open Chrome, go to the website, then select 'Add to Home Screen' from the Chrome menu. That...
(0) odpowiedzi
2016-12-29 14:12 Create Delete Dialog on selected piechart value? »
I created this android app using the MPAndroidChart Library, which allows the user to create a quick PieChart using an ArrayList (I added some screens...
(1) odpowiedzi
2016-12-29 11:12 Can you change the android id and onClick tag dynamically that was originally set in xml? »
Is it possible to change the id and onClick tag dynamically? <Button android:id="@+id/actionAudio" android:text="{faw-microph...
(5) odpowiedzi
2016-12-29 06:12 How to check whether string enter by user is in mm/dd/yyyy format in android? »
There is one text edit in my app that the user can enter a date in the format mm/dd/yyyy. I have to check whether entered value is in mm/dd/yyyy forma...
(5) odpowiedzi
2016-12-28 20:12 Android/Facebook Post To Page Error in Access Token »
im trying to post a message on a Facebook Page. The problem is that the access_token provided by the Graph API Explorer expires in just an hour. I tri...
(0) odpowiedzi
2016-12-28 09:12 importing a library as a package private »
I know we can create a package private class in java. So the class is Internal and only accessible in the specified module: class MyPackagePrivateCla...
(3) odpowiedzi
2016-12-28 06:12 Generate 10 numbers and move first number to the end 10 times »
I have code that generates 1 to 10 numbers: for (int i = 0; i <=10; i++) { for (int j = 1; j <=10; j++) { int respones = i; ...
(10) odpowiedzi
2016-12-28 06:12 Return transition not working correctly when using fragment shared transitions »
Android Studio 2.3 Beta 1 I have 2 fragments ListMovieFragment and DetailMovieFragment. I have an interface in ListMovieFragment that is implemente...
(1) odpowiedzi
2016-12-27 19:12 Automatic scrolled into view of focus input »
How to enable automatic scroll to focus input when keyboard are open ? I create a simple demo where are 2 inputs: <div style="height:300px;">&l...
(0) odpowiedzi
2016-12-27 13:12 How to post images selected from gallery to Facebook wall from my android app? »
I am trying to post image and text to my facebook wall from my own android app. I need to select the image from mobile gallery, but its not working. i...
(1) odpowiedzi
2016-12-27 10:12 Android phone call not working »
I just want to perform phone calls from my application.I tried everything else. I tired all the solutions from internet including mkyong,tutorialspoi...
(1) odpowiedzi
2016-12-27 08:12 MPAndroidChart: add custom image inside bars »
I am using MPAndroidChart and I want to show a custom drawable inside this CombinedChart like in below image: If bar value is >= a goal value, say...
(1) odpowiedzi
2016-12-27 06:12 populating json data inside Googlemap »
I made a lot of research on this topic but couldn't find an appropriate solution. I simply have an api which include school name and its latitude,long...
(3) odpowiedzi
2016-12-26 15:12 Is MQTT capable of saving messages to database »
From my research MQTT brokers only save the most recent message but facebook uses MQTT in its messenger app. So are they using a custom broker to reta...
(2) odpowiedzi
2016-12-26 12:12 Open multiple images in gallery intent »
I need to open multiple images in gallery to view by sliding... I know how to open 1 image.. Intent intent = new Intent(); intent.setAction(Intent.AC...
(3) odpowiedzi
2016-12-26 12:12 How do I retrieve the first and last name of a google account that i'm logged in, in Android? »
I have a simple application with google authentification, and I want to display a welcome message. If the email account is johnsmith@gmail.com, I want...
(2) odpowiedzi
2016-12-26 09:12 Navigation drawer with curverd edge in android »
I have done different Navigation Drawer types like Permanent,Persistent Mini variant,Temporary. All of them are rectangle in their outline shape like...
(1) odpowiedzi
2016-12-26 05:12 why is facebook login fragment always showing invalid key hash in android? »
I am trying to login through facebook login in my android app but it is always giving me an invalid key hash. I have generated the hash key properly t...
(1) odpowiedzi
2016-12-26 02:12 Can low memory cause seg faults in native code? »
I have a group of crashes in native code that are rare but happen consistently inolving SEGV_MAPERR or SEGV_ACCERR. These crashes are almost always re...
(1) odpowiedzi
2016-12-25 15:12 How to pass a data from Empty Activity to Tabbed Activity? »
I just want to pass a data from my Empty Activity to Tabbed Activity..In my code i am using three Activities.One is Main Activity which contains List ...
(0) odpowiedzi
2016-12-25 12:12 Image in row of recyclerview disappears after rotation »
In my recyclerview I set an image (in recyclerview row) visible or not visible according some condition. However after I rotate the screen the image ...
(2) odpowiedzi
2016-12-25 11:12 Android proper way to fit layout on all devices horizontally and vertically »
Hello I want to ask about the most efficient way to adjust layout in all devices mobile and tablets sometimes I can't use wrap_content and layout_wei...
(1) odpowiedzi