Questions tagged as 'android'

Tagged questions
2
answers

Convert a bitmap image from a URL and set it to an ImageView

I would like to know how to set a URL in an ImageView variable, I do not know if I was clear? private final DisplayImageOptions options; public NoticiasAdapter(Activity activity, List objects) { super(activity, R.layout.noticia_list_ite...
asked by 13.01.2015 / 20:07
2
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What criteria do I use when choosing which APIs to download? [closed]

Or do you have to download all the ones that appear in sdk? I am beginner.     
asked by 16.01.2015 / 18:21
1
answer

Problem displaying date on Android

When displaying a date that was entered into the database, of type DateTime , the app shows the current date: Iwouldalsoliketoconvertthisdatetodd/mm/yyyytofitaportraitlayout.Partofthecodethatdealswiththislist:publicList<Despesa>ge...
asked by 20.01.2015 / 14:12
1
answer

App removed from playstore for violating section 4.4 of the developer's distribution agreement [closed]

Recently I sent an app to playstore and it was working normally since last week. I got thousands of users, it was all a marvel, until today google, without more or less, without me having updated or anything, removed the app from the playstore (...
asked by 24.08.2015 / 22:25
1
answer

How to leave Activity in full screen?

I have the following activity: Iwouldliketoremovethebarsthatarehighlightedbytheyellowrectangle: IhavetriedtochangeAndroidManifest.xmlbyaddingthefollowingline,buttheapplicationstopsworking:android:theme=”@android:style/Theme.NoTitleBar.Fullsc...
asked by 23.08.2015 / 01:09
2
answers

Error compiling in Android Studio

I made a first project in android studio, but when compiling it it generates the following errors:    Error: (2) Error retrieving parent for item: No resource found that matches the given name 'android: TextAppearance.Material.Widget.Button.I...
asked by 25.08.2015 / 16:18
1
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How to validate a zip on Android?

I would like to know the best way to do the validation of cep on Android. I have a form that the user types the zip and want to return on the screen whether it is valid or not. And if possible return the address. I saw that the mail has a JSON a...
asked by 18.05.2015 / 19:03
1
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Implement screens in list fragment

I'm working on my first project with ListFragment looking on the internet for tutorials and even the online course I'm doing. When the onListItemClick is created, it sends Toast to the screen, but I want it to open a new...
asked by 26.02.2015 / 22:20
1
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Enable / Disable GPS on Android 4.4.2

Hello. I'm developing a tracking application where at a certain point the user's location request is activated by activating their GPS and after that, GPS deactivation is done. In older versions of Android as in 2.3.3 it works but usually in v...
asked by 05.03.2015 / 19:25
1
answer

Api on Android for creating PDF files

What are the free api available for creating files pdf in Android ?     
asked by 24.02.2015 / 16:56