Questions tagged as 'android'

Tagged questions
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Ionic-android: how to get date and time by GPS? (not of the system)

The real problem that I still do not solve is how to prevent the app I am developing from saving me an hour that is not the official one of the country / town where I am the timestamp that returns ionic-native / geolocation is the one in the...
asked by 13.12.2017 / 17:48
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FCM push notifications do not arrive with the app closed

When the app is open or behind the scenes, all right, notifications arrive, but when the app is closed, it only arrives on some cell phones. For example, in a Sony it arrives very well when the app is closed, but in a Huawei Y6 it does not ar...
asked by 13.12.2017 / 00:10
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Android programming with Java [closed]

What topics and / or Java concepts do I need to know in order to start programming apps with a certain degree of complexity in Android?     
asked by 09.12.2017 / 06:49
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Rain effect in Android Studio

I'm trying to create the rain effect. I already created the sprite, what I do not know is how to make X number of drops per second or life time appear. Can someone help me? Thank you. Sprite: public class Sprite_Lluvia { private Bitmap...
asked by 20.12.2017 / 15:18
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Error accessing style: Resource is not public. (at 'style' with value '@android: style / Widget.NumberPicker')

The style I want to use is the following, but I get a non-public resource error <NumberPicker android:id="@+id/pruebaNumber" style="@android:style/Widget.NumberPicker" android:layout_width="wrap_content" and...
asked by 19.12.2017 / 16:22
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Error compiling or rebuild my project

a query, what happens is that when you want to compile my project or rebuild and this error appears and the process does not end. Information:Gradle tasks [clean, :app:assembleDebug] C:\Users\a_sua\OneDrive\Documentos\PROYECTOS\PubEat\app\src\...
asked by 19.12.2017 / 01:25
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Error with array (java.lang.ArrayIndexOutOfBoundsException: length = 5; index = 5)

I have an array that has several elements, all this contained in a database, but when I want to delete it with a method (with split) it does not leave me and it throws me the error of the title, how do I solve it ?, and all this , how can I see...
asked by 19.12.2017 / 09:15
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How can I pass ArrayListFile to a service

I want to pass an ArrayList File to a service to visualize its data but it is not possible for me in the line that receives the information, the program stops, this is the code Method to send it public void SendToService(){ Intent ser...
asked by 16.11.2017 / 04:25
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Help! Implement a dialog-like view similar to Facebook comments in your app

I would like to know what is called the view that implements facebook in your Android app and how can I implement it, thank you very much in advance. This is the view I'm looking for     
asked by 18.11.2017 / 14:06
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Failed to integrate dependency for payment gateway, error "Failed to Resolve: com.github"

It's my first app after my studies, I try to make an app for homes, it's all done except the final step, integrate payment gateway (epayco) have their SDK . I download and install the dependencies as they say, but it throws the error in the ima...
asked by 22.03.2018 / 17:57