Questions tagged as 'android-studio'

Tagged questions
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Login with arrangement in Android Studio

Hi, I'm doing a login with arrangements in android studio but every time I want to move to a new activity, nothing happens public EditText user, contra; public String usuarios [] = {"lexar", "carito", "juan", "amanda"}; public String contras...
asked by 28.08.2018 / 17:08
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Can not resolve symbol 'GeofencingClient'

I started working in the Android field and I worked in an app that uses geofencing, using the google documentation I found a class that I can not use " GeofencingClient " and I do not know which dependency requires, research on the Internet but...
asked by 23.10.2018 / 16:53
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How to use the Android speaker ignoring the Android Studio Headphones

I'm making an application that works like an alarm, the problem is that when I play the audio that I set as an alert if the headphones are connected it uses them as an audio output, how can I make it sound in the main speaker ignoring the hearin...
asked by 23.08.2018 / 17:32
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@android: dimen / abc_action_bar_default_height_material

I would like to know why this part of my code in Android version "3.1.4" botrates me. If I already have in my file "build.gradle" the "implementation" com.android.support:design:28.0.0-rc01'"     
asked by 13.08.2018 / 10:35
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How can I send the product id by selecting the name of the product on the spinner?

How can I make a spinner show the names of x products of a JsonObject that at the time I select, instead of sending me the name that I send the id of that product. So I put what I want to show private void getCategori(JSONObje...
asked by 09.08.2018 / 21:57
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Error "DrawerLayout" 2018

I have a problem with this, the "DrawerLayout", look and this is my build.gradle (Module: application)     
asked by 15.08.2018 / 07:47
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Open WhatsApp from webview android studio

Hello everyone and thank you very much for your time. Before writing my question I came up with possible solutions, I researched and could not find a solution. I have a WebView in Android Studio in which I wish through the WhatsApp api ( link...
asked by 07.08.2018 / 21:54
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Because android studio does not detect my device

I already put it in debugging mode, it is supposed that after the window should appear to allow fingerprint, but nothing comes out, does anyone know what is due? and try everything, reinstall the drivers, MTP, PTP and nothing. The equipment de...
asked by 07.08.2018 / 22:05
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How to remove the frame of a photo taken with android studio

The problem I have is that when you take a photo from my application and I proceed to save it, it is stored with a frame on the sides. I wanted to know how I can delete this framework. I leave my code private void openCameraIntent() {...
asked by 29.08.2018 / 22:02
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Error app: processDebugResources

Good morning, friends, I have the following error when trying to integrate the Appodeal SDK.    Execution failed for task ': app: processDebugResources'.   Failed to process resources, see aapt output above for details. This is the Gradle...
asked by 31.07.2018 / 20:55