Questions tagged as 'android'

Tagged questions
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How to make an Edit not lose focus?

How to do for a TEdit , which is being accessed on Android, do not lose focus because of the virtual keyboard that comes when the focus goes to TEdit ?     
asked by 21.12.2017 / 15:14
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Error react-native run-android

I installed the react-native-cli , android sdk and the android emulator . I was able to do the init project but when I run the react-native run-android command it shows the log:    Scanning 577 folders for symlinks in D: \ dev \ git-re...
asked by 13.12.2017 / 15:06
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Error executing project in android studio

When running my project the following error appeared: Error:com.android.builder.dexing.DexArchiveBuilderException: Failed to process C:\Users516125940\Documents\Estudo-Android\WhatsAppClone\app\build\intermediates\transforms\instantRunSl...
asked by 11.12.2017 / 21:11
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How to change the file menu being used in Android Menu Navigation Drawer?

I want to know if it is possible to change the menu file being used by the drawer navigation menu Example:Whenenteringthisifthatisinblue,itshouldbeselectedtouseanothermenufileinthedrawermenunavigation."Is that really possible?" - If yes, how to...
asked by 02.02.2018 / 16:52
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Adding admob after a ListView in a RelativeLayout

Good Night! I'm trying to add an admob to the end of a ListView in a RelativeLayout and the banner does not appear at all! I already tried to manipulate the layout in several ways to see if the ListView was not covering the admob, but it did...
asked by 18.12.2017 / 04:02
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Scrolling effect with recyclerView

I'm working on an application in which I have a fragment with a title and a recyclerView. This recycler view is divided into sessions (example, pizza, soda), each session has a header and the items that it belongs to. What I want to do on this l...
asked by 11.01.2018 / 11:28
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Error creating fragment android studio

I'm doing an android course that has navigation in bars and for that is used fragments, I did the way the video however the tabs appear but the content of the fragments does not, in the console I have this error: RecyclerView: No adapter atta...
asked by 07.01.2018 / 01:03
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Error in annotation of lib Parceler

I'm implementing a class that implements Parcelable and I'm using the Parceler lib, but when I run the application the following error appears:    Error: Execution failed for task ': app: javaPreCompileDebug'. Annotation process...
asked by 20.01.2018 / 23:58
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How to capture any button through OnClick? [duplicate]

I have ten Buttons in my XML and want to change the Text of the button that the user clicks on. I implemented a View.OnClickListener in my Activity and my onClick looked like this: @Override public void onClick(View view) { Bu...
asked by 29.12.2017 / 00:38
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How to have a searchview of material design?

I need to have a toolbar with the menu items inside, search icon and voice. Like this one from the image: IhavetheactivitycodeoverridefunonCreateOptionsMenu(menu:Menu):Boolean{menuInflater.inflate(R.menu.menu_home,menu)returnsuper.onCreateOp...
asked by 20.12.2017 / 16:22