Questions tagged as 'android'

Tagged questions
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How to avoid floating keyboard?

I'm testing my app on a Samsung tablet and the number pad stays floating, the keyboard stays on top of my application, does anyone know how to disable this in code? Thanks in advance! obs: The floating keyboard is unique to Samsung, so I c...
asked by 23.10.2015 / 19:33
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Installing Firebase on Android Studio

I was watching a video about installing Firebase and it says to log in: File > Project Structure, and open this image window: However,thenextstepistoclickCloud,butwhenIenterProjectStruture,thefollowingwindowappears,withouttheCloud: Is...
asked by 10.11.2016 / 00:24
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Method pause countdown

Good evening I did a countdown in my application with the play button to start the count .... but I wanted to make a method to pause the time and when I clicked on the play button again it continued from where it stopped ... how can I do that?...
asked by 10.11.2016 / 01:08
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Splashcreen Plugin (Cordova) and icons do not work on Crosswalk

I'm using this module that automatically adds a Crosswalk wrapper to a Cordova project. Obs : It requires that the "platform" be [email protected]. Ok, so I give the command to do the Crosswalk Wrap in the project and everything goes well....
asked by 06.03.2015 / 07:02
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Delphi function works on windows but not on android

I have two functions in my project, one for cpf validation and one for removing characters other than numbers from the string; ok, when squeeze to windows works perfectly. Already when compiling to android, I squeeze the application on the cell...
asked by 12.01.2017 / 13:48
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Some gadgets can not find my app in the playstore

Some time ago I've been updating the app, some devices can not find, tried on my 10-inch positive tablet, and could not find it. I have configured the manifest to receive the support of screens of various types, and can not find. the targetVersi...
asked by 02.01.2015 / 23:46
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How to adapt APP that uses TCP protocol to 3g connection?

I'm developing an APP for Android and I used direct TCP connection as well as HTTP requests. For the perfect functioning of my application being connected on a 3g network instead of WiFi, do I need to modify my code? Or is the 3g connection m...
asked by 25.10.2014 / 09:54
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Error in v7 appcompat in themes v21

Recently I went to do a project clean in my project, and I do not know why it did not generate R.java , and my project was working normally. So I had the brilliant idea to reinstall the SDK and Eclipse. And now I'm having problems wit...
asked by 20.10.2014 / 13:24
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How to configure UTF-8 in Android Studio?

This error appeared in Android Studio . Is there a setup to fix?    Error: (85, 69) error: unmappable character for encoding UTF-8     
asked by 11.06.2015 / 23:04
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How to save path from a photo taken from the camera in Path or String

I need to get the path that saved the image and save it so that whenever I start the app the image appears in an ImageView. My code is the one public void onClickCamera(View v){ Intent cameraIntent = new Intent(android.provider.MediaStore...
asked by 09.05.2014 / 12:42