Questions tagged as 'android'

Tagged questions
3
answers

How not to distort the layout when opening the keyboard?

I have a linear layout with a form. whenever the keyboard is open it distorts my layout by leaving my buttons in half, is there any way to keep my layout intact when the keyboard is open ?? Any command that locks my layout behind the keyboard ??...
asked by 26.07.2016 / 15:39
1
answer

Refresh TextView on onResume

package br.com.automaserv.stocserv.fragments; import android.os.AsyncTask; import android.os.Bundle; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.TextV...
asked by 08.09.2016 / 14:47
1
answer

What are Native Hybrid and Web Applications?

Hello everyone, I'm kind of lost in the study of mobile computing. I'm studying these 3 types of architecture for mobile development. Does anyone know the definition of these development architectures?     
asked by 29.08.2015 / 23:53
3
answers

Site within App

I have a classifieds site, I need to create an Android app from my site, I do not program in Java, can I create an app where the site is displayed in mobile? Type a site iframe within the app.     
asked by 06.10.2015 / 02:52
1
answer

Converting TextView value to double

Good afternoon, in my project I'm having the following problem. At the same time there is an activity in which products are added. To add a product, fill in the Name, Quantity and Unit Value fields. The quantity and unit value fields are multipl...
asked by 02.04.2017 / 19:11
2
answers

Sound only plays in debug mode

Why does the sound only play in debug mode? Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); MediaPlayer mp = MediaPlayer.create(getApplicationContext(), notification); mp.start(); mp.reset(); mp.release();...
asked by 10.05.2017 / 11:45
2
answers

What is the purpose of the RecyclerView.Adapter class when using RecyclerView?

To use RecylerView from Android we need to create a CustomAdapter class that extends from abstract class RecyclerView.Adapter , then implement three methods that are: onCreateViewHolder onBindViewHolder ge...
asked by 18.09.2017 / 00:00
1
answer

Development C # Mobile need Mac?

I was researching on mobile development tools (iOS, Android) and came across Xamarin. I found the proposal interesting, especially for working in conjunction with Visual Studio. I downloaded and configured it, however, despite having an inter...
asked by 08.10.2014 / 22:37
1
answer

SQLite Android data insertion

What is the best way to insert more than 10000 rows of data into a table consisting of 13 columns using SQLite Android? I thought about using ContentValue then: Db.insert(DATABASE_TABLE, null, ContentValue);     
asked by 24.10.2014 / 16:21
1
answer

Get EditText value from a layout passed as parameter to an AlertDialog.Builder at the click of the button?

I use LayoutInflater in my view - View view = li.inflate(R.layout.alertdialog, null); I created an AlertDialog.Builder builder by setting the view, and the positive and negative buttons. My Layout has an EditText and I want to get the val...
asked by 06.02.2014 / 23:22