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Play alarm sound
android

Play alarm sound

We can play the user’s alarm sound in our application using the class RingtoneMana...

Miguel Ángel Domínguez Coloma
SSH, execute remote commands with Android
android

SSH, execute remote commands with Android

We need to download the JSCH libraries and JZLIB libraries that we can get directl...

Miguel Ángel Domínguez Coloma
Broadcast intents
android

Broadcast intents

We can send broadcast messages - Intents - in our application. They can be useful ...

Miguel Ángel Domínguez Coloma
Database not open
android

Database not open

A very common error when we are working with database is not check that we have th...

Miguel Ángel Domínguez Coloma
Resize layout on show/hide keyboard
android

Resize layout on show/hide keyboard

Sometimes we need to resize the layout when the keyboard appears. For example, whe...

Miguel Ángel Domínguez Coloma
Intercepting back button
android

Intercepting back button

In order to intercept the BACK button and other buttons (without include HOME butt...

Miguel Ángel Domínguez Coloma
Use custom fonts
android

Use custom fonts

In order to use custom fonts in some Views, we need to import the font files to th...

Miguel Ángel Domínguez Coloma
Drawable to Bitmap (and vice versa)
android

Drawable to Bitmap (and vice versa)

This code convert a Bitmap to Drawable and vice versa. It is useful when we are wo...

Miguel Ángel Domínguez Coloma
Multi-language application
android

Multi-language application

If we need to create an application that supports different languages, we need to ...

Miguel Ángel Domínguez Coloma