android Archives - Page 4 of 5 - My Android Solutions

Android Debugging is not working

February 28, 2015

PROBLEM You add breakpoints and you cannot debug your code. CAUSE The problem might be that you have ProGuard enabled in the gradle file. buildTypes { release { minifyEnabled true } SOLUTION So if you set minifyEnabled to FALSE, your debugging…

Android ShareActionProvider Change Text Color

December 20, 2014

Laura Suciu

android, ShareActionProvider, text color

1

I think I spent 2 days in order to find a way of changing the text color of the ShareActionProvider. There are some posts on the internet but none worked for me. So I started to try myself each and every…

Android Lollipop Navigation Drawer Animation Support

December 16, 2014

Laura Suciu

android, animation, navigation drawer

26

In Android 5.0 (Lollipop) the Navigation Drawer has a very nice animation, the drawer icon changes into a back arrow when the slider is opened and changes back to default icon when the slider is closed. So far so good,…

Android: How To Change Hint’s Size

November 29, 2014

Laura Suciu

android, EditText, hint, size

1

If you need to set a smaller hint for your edit text, you can set the hint this way: myEditText.setHint(Html.fromHtml( "" + getString(R.string.hint) + "")); Also, you can set the size in the string resource file where is the string…

Android Chronometer Timer

October 28, 2014

Laura Suciu

android, chronometer, elapsed time, resume, start, timer

3

Hi, in this tutorial I will show you and I will try to explain how to introduce timer in your app, how to pause it and how to resume it. First you need to know that we will have to…

Android Canvas Issue Starting API Level 14

April 8, 2014

Laura Suciu

android, android_canvas, canvas, graphics, render

No Comments

Recently I had to change the target SDK on one of my applications, but by doing that, I ran into some problems with the Android Canvas. In this application I use an animation which simulates an explosion. So, I tested…

Android and Java sockets – simple messenger

December 30, 2013

Catalin Prata

android, client, connection, java, messenger, server, socket, sockets, source code, tcp

19

Hello all, as you requested in the previous TCP server-client tutorials, I made a new tutorial on how to create multiple client connections to a single server. I posted the projects on GitHub here for you so I will post…

Android: Prevent cut-copy-paste popup to be displayed

October 5, 2013

Laura Suciu

android, copy, copy paste popup, EditText, paste, soft keyboard

1

If you ever need to disable the popup for cut-copy-paste when you long tap a text from an edit text you can do this by using the code below: yourEditText.setCustomSelectionActionModeCallback(new Callback() { public boolean onPrepareActionMode(ActionMode mode, Menu menu) { return…

Android: Send SMS to Emulator

August 10, 2013

Laura Suciu

android, emulator, emulator capabilities, send sms, sms, telnet

No Comments

The Android emulator has support for receiving text messages. You can send a SMS to an emulator by using the command line. So the first step is: 1. Be sure you have the Telnet Client feature on To enable the…