Questions tagged as 'android'

Tagged questions
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Intent between cardview kotlin

Good morning I have a problem to pass data between my different activities with cardview. My app could be divided as follows: Activity A.1: It consists of an activity with a cardview where I manage a JSON. Activity A.2: It is the ada...
asked by 07.07.2018 / 16:00
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user_likes from facebook on android

Good morning I'm trying to use the user_likes permission in an android application, This is how I implement the request to bring the json with all the data protected void getLikedPageInfo(LoginResult login_result){ Log.v("facebook","fac...
asked by 09.07.2018 / 18:54
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How to run Ajax from an app developed in phonegap?

Eh been testing phonegap and ajax requests from the browser and the phonegap developer emulator work perfect, but when building the apk. of the application and install it do not work the ajax requests this is the configuration of my config.xml f...
asked by 09.07.2018 / 18:54
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Insert new editText in a ListView without losing the data of the previous editText

I have a ListView of text fields (EditText) and I want that when inserting a new row to the list I do not lose the data that I inserted in the previous editText. This is my EditTex layout: <EditText android:id="@+id/myEditTex...
asked by 09.07.2018 / 21:07
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Problem when calling with a button in an android widget

I have the following problem: I have created a widget that contains a text and a button that says call. I have added the permissions and the corresponding manifest, but even so I can not reach that by pressing the button, this one calls. this...
asked by 07.07.2018 / 20:43
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android restricts bulk SMS sending

Hello community of programmers, I'm making a mass-sent SMS app in the background, but apparently Android limits the sending, for example: I need to send 50 sms, the first 30 are sent, then a notification appears on the screen to authorize (manua...
asked by 08.07.2018 / 05:52
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How to open dialog to know if you want to close the app (android studio)

I'm doing a web app, I've been documenting and I can not find an easy and effective way to open a dialogue when the user is about to close the application and ask him if he really wants to close it or not. I'm using a webview. Thanks for t...
asked by 11.07.2018 / 11:10
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Google PubSub Android Pull Message NoSuchMethodError: No virtual method shouldDiscardUnknownFields

From Android I want to download messages stored in the module PubSub of Google Cloud , at the moment of making pull the following error is received in time of execution:    Android GoogleCloud PubSub NoSuchMethodError: No vir...
asked by 12.07.2018 / 17:43
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Android Studio, problem with the Activity

I'm new with this from Android, the problem is that after installing it and starting a new project, by going to the activities window they appear with nothing in them, not even the "Hello World" and when I add a button does not appear and throws...
asked by 09.07.2018 / 01:19
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CMD ADB error: device still authorizing

Hello everyone. It turns out that I put my cell phone in Ultra Battery Saver mode and that deactivated that I can enter with my fingerprint. He asks for my PIN but I really do not know, I established it a long time ago and I do not remember. I...
asked by 05.07.2018 / 00:32