Questions tagged as 'android'

Tagged questions
1
answer

Capturing values at the push of a button

Good evening! I am developing an app to calculate the amount to invoice labor for customers according to the type of service. However I am having difficulty in the last screen where it will generate a billing report, I wanted to see how I got th...
asked by 26.11.2015 / 01:46
0
answers

Error Querying DB SQLite information [closed]

I'm using sqliteopenhelper class to connect to the database, our save () method, is working perfectly, but our fetch method (), where my cursor lists all cities is not finding the table, bringing the following error in logcat: no such table...
asked by 20.10.2015 / 01:19
0
answers

Trace open in parse

I have an application on Parse.com that sends Push with custom Api messages to open an Activity, my Custom Receiver looks like this: public class CustomReceiver extends ParsePushBroadcastReceiver { private static final String TAG = "PUSH"; @...
asked by 15.10.2015 / 17:54
0
answers

What are the advantages of developing app in Xamarin Visual Studio? [closed]

I know that in Visual Studio with Xamarin it is possible to develop Android applications, there aroused the curiosity: In the code part I know it uses c# , but part xml is more complicated or does not change any...
asked by 11.02.2016 / 23:05
0
answers

In Android Studio how to view what goes off-screen?

I am using text and an image with this they exit off the screen but with ScrollView is possible candle but in Android Studio on the screen is the cell phone to follow the design what comes out screen you do not see it, I would like to pul...
asked by 09.02.2016 / 21:08
1
answer

How to implement Actionbar and ViewPager as in Tinder

I need to implement a ActionBar and ViewPager as in Tinder. When Tinder opens, you can slide through all the tabs. The second tab is a ListView or a ListFragment and when you tap an item, it is taken to another...
asked by 02.03.2016 / 18:32
1
answer

How to create new directories in Android Studio?

I'm creating an application in Android Studio that has many screens and many layout.xml files. I wanted to organize them into sub-folders, is it possible? I tried to edit Gradle Script , but a lot of error messages appeared.    ...
asked by 08.12.2015 / 18:00
1
answer

Android SurfaceView Synchronous Creation

I created a subclass of SurfaceView to abstract canvas operations, such as drawBitmap (among others), as shown below: public class MyView extends SurfaceView { public MyView(Context c) { super(c); this.canvasHolder = this.ge...
asked by 10.12.2015 / 15:05
0
answers

How to call web service under test with MONKEY

I'm using MONKEY to do stress testing, but my application has multiple calls to webservices in several activitys . The problem is that the monkey never arrives at the activitys that are opened after the calls of the web services. Appa...
asked by 15.12.2015 / 13:39
3
answers

Turning audio and video into Base64

I would like to know if it would be possible to transform videos and audios in Base64, I already asked a question related to transform image in Base64 and you helped me, but now I need to do the same for audio and video, I had thought it would b...
asked by 24.08.2015 / 15:19