Questions tagged as 'android'

Tagged questions
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Receive notifications from different FCM "senders"

I have implemented firebase in a base project and receive respective notifications in the FirebaseMessagingService service, so all right, but then I implement a library that already has firebase but when it sends notifications from your server,...
asked by 10.03.2017 / 21:54
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Open a fragment from another fragment of different activity

I have a question In this code that I currently have, located in a fragment contains a "swich case" that opens a different activity, now what I did is create another an activity 2 which loads 12 fragments with a viewPager, which would replace th...
asked by 09.08.2017 / 05:06
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How do I update the list of a Realtime RecyclerView when I insert a record in SQLite

I have an activity with a ViewPager and within three fragments and from the third fragment I have a small form and below a recyclerview that contains the data I keep in the form above, what I try to do is that when I save a record the recyclerVi...
asked by 01.08.2017 / 16:34
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How to get the value of a variable in a php and use the variable in SQL statement in another php

I have an application (Android) where one does the Login and if the user and password is not in the Database you do not enter. Then here you go to fragment where I charge a recyclerview with names of people and the problem is that...
asked by 16.08.2017 / 20:46
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How to delete selected items from a listiview

I have been trying for days to delete the elements that I have selected in a Listview by means of checkboxs without success. Only achieve the total elimination of the list. Here goes my code: item_agenda.java public class Item...
asked by 07.09.2017 / 19:21
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Error trying to save screenshot

I'm trying to save a screenshot when I click on a button, but it makes an error when I press that button. the code I use to take the photo and save it. public Bitmap takeScreenshot() { View rootView = findViewById(android.R.id.content).g...
asked by 03.12.2016 / 14:23
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Obtain remote data using Loopj

I am using loopj to log in and register using a remote WebService that uses MySQL to store data. I have the WebService configured so that when a user logs me, I get a response in the "Json" type object format: { "estado": 1 "ususrio": { "use...
asked by 05.06.2016 / 21:32
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Push Notifications for Website

I have a hybrid app (web app shown through a webview on Android) and I want to put push notifications. I know what can be done if I go from a PC to a website that has that notification service. However, can it be done from a hybrid app of the ty...
asked by 12.07.2016 / 20:13
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Send ArrayListT from android to webservice asp.net

I am working with an asp webservice that receives me as a list parameter, in android I am using the ksoap2 library which does not support sending this type of parametyros without being patched before. Is there an alternative to this library or d...
asked by 02.08.2016 / 14:52
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How to create a notification alarm with datepicker and timepicker?

I have a datepicker and timepicker, their values are shown in their respective EditText, as an achievement that when I press a button I take the values of the date and time, and I create a notification. Button botonhora, botonfecha; EditText e...
asked by 09.05.2017 / 12:14