Android Studio

androidstudio.md

Android Studio

Starting a project

Creates xml and java files

• Java - code
• Xml - visual component
• Java folder - main code
• Res folder - folders for visuals
• Res/values - import
• Manifests folder - for emulator

Constraint Layout

• Drag and drop elements
• Constraint to parts of screen

Main Java code

findViewById(R.id.xx) - gonna be used a lot

Event listeners

AlertDialog

Progress Dialog

DialogInterface

• Do things with dialogs

Intent

• abstract description of an operation to be performed.

Activity

AsyncTask

• enables proper and easy use of the UI thread.

Bundle

• used to pass data between activities.

Loader and loader manager

• performs asynchronous loading of data.