Lesson 1 - Create Project Sunshine

To run studio:

$ studio.sh

Use early downloaded sdk.

Before start, check updates for android studio. Button “Check for updates” in the bottom.

If you work on windows or Mac, you can enable Accelerator.

How to do it, look on video 13 - Install HAXM.mp4

Enable USB Debugging (Enable Developer options)

Settings -> About device -> Build number

7 times click on Build number

You are now a developer

Chose Enable usb debugging

Create a New Android Studio Project

Command Line to compile and deploy application on device

$ cd /home/marley/AndroidStudioProjects/Sunshine
$ chmod +x gradlew

$ ./gradlew  task

$ ./gradlew assembleDebug

$ adb install -r app/build/outputs/apk/app-debug-unaligned.apk

$ adb shell am start -n com.example.android.sunshine.app/.MainActivity

$ adb shell am start -n com.example.android.sunshine.app/com.example.android.sunshine.app.MainActivity

On my Android (i conect device by cable). I get Hello World application.

Result:

Steps to run application on android device:

$ git clone https://github.com/android-labs/Sunshine.git
$ cd Sunshine
$ git checkout Lesson_1_Create_Project_Sunshine

$ echo $ANDROID_HOME

If variable is not set, you can execute next command:

$ export ANDROID_HOME=/my_current_way_to/android_sdk

or you can create file local.properties with sdk location on variable sdk.dir

$ touch local.properties
$ vi local.properties

sdk.dir=/my_current_way_to/android_sdk

Make gradlew executable (if needed)

$ chmod +x  ./gradlew

Compile project with gradle

$ ./gradlew assembleDebug

Get list devices

$ adb devices

Install app on android device

$ adb install -r app/build/outputs/apk/app-debug-unaligned.apk

If there is more than one emulator or devices running, you must specify the emulator upon which to install the application

$ adb -s emulator-5554 install -r app/build/outputs/apk/app-debug-unaligned.apk

Execute app on android device

$ adb shell am start -n com.example.android.sunshine.app/.MainActivity

$ adb -s emulator-5554 shell am start -n com.example.android.sunshine.app/.MainActivity