Cordova01

Week03 Exercises

Cordova First Exercise

Set up your machine to use Cordova create command to create a Cordova project.
Create a project called Cordova01_LastName. (Use an underbar, not a dash, when creating Cordova projects.)
Create the project and deploy it to the emulator, AndroidX86 or your device.
Take a screenshot of your program running
Put both your project and your screenshot in Git

###Alternative way to create Cordova project:

npm install -g cordova

Now go to your temp directory:

cordova create Cordova01
cordova platform add android

Then just open Eclipse and Import C:\Temp\Cordova01, using the same steps we have described elsewhere.

On the MAC, you might want to try this:

npm install -g cordova
cordova create Cordova01
cordova platform add ios

I can't test on the MAC, however.

Second Assignment

Create a second project called Cordova02-LastName
Allow the user to enter a value in Fahrenheit and convert to Celsius
Allow the user to enter a value in miles and convert to kilometers
Allow the user to enter a number and calculate the Square Root
Make the background of the form have some color
Set a custom font for headers and paragraph elements.
So you need: HTML, CSS, and JavaScript to make it work.

The design is pretty much up to you. For instance:

One input area and three buttons.
Three input areas and one button
Three input areas and three buttons
Something else

It's your choice. Here is some information on how to get buttons and input controls talking to one another with jQuery:

jQuery, Buttons, InputControls

All three conversion methods should be in a single JavaScipt object. Whether the object is a function or conventional JavaScript object is up to you.

var myObject = {
    func: function() {},
    func2: function() {}
}

var MyObject = function() {
    function func() {};
    function func2() {};
}

Remember:

HTML in HTML files, JavaScript in JavaScript files, CSS in CSS files
Make sure your code is properly formated
Provide unit tests for conversion methods.
Pay attention to naming conventions! Don't call things myObject or func. Create meaningful names.

Useful

Take a snapshot of your virtual machine. Or do whatever to back it up.

Make sure Java is installed:

which java

If there is none, then:

sudo apt-get install openjdk-8-jre
sudo apt-get install openjdk-8-jdk-headless

Install Android Studio:

Then this:

mkdir ~/Android
mkdir ~/Android/Sdk
mv tools/ ~/BigDrive/Android/Sdk/.
cd Android/Sdk/tools/bin/
./sdkmanager
java -version
./sdkmanager --list
./sdkmanager --list | grep build
./sdkmanager "build-tools;27.0.3"

At some point, do this:

touch ~/.android/repositories.cfg

Gradle is here: https://gradle.org/install/

Then do this, using the version number that you downloaded:

sudo mkdir /opt/gradle
# Uncomment the version of Gradle you downloaded:
# sudo unzip -d /opt/gradle gradle-4.7-bin.zip
sudo unzip -d /opt/gradle gradle-4.7-all.zip
ls /opt/gradle/gradle-4.7

From .bashrc:

# Java Path Support
#export JAVA_HOME=/usr/lib/jvm/java-8-oracle
#export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
export JAVA_HOME=/usr/lib/jvm/default-java

# Android Path Support
export ANDROID_HOME="$HOME/Android/Sdk"
export ANDROID_PLATFORM_TOOLS="$HOME/Android/Sdk/platform-tools"
set-system-path "$ANDROID_HOME/tools:$ANDROID_PLATFORM_TOOLS"
set-system-path "/opt/gradle/gradle-4.7/bin"

And AVD (which is no good):

./avdmanager list | grep pixel

Install on device

sudo apt-get install android-tools-adb

See this:

Put this in ~/tmp/android-rules:

SUBSYSTEM=="usb", ATTRS{idVendor}=="0bb4", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0e79", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0502", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0b05", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="413c", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0489", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="091e", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="18d1", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0bb4", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="12d1", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="24e3", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="2116", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0482", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="17ef", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="1004", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="22b8", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0409", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="2080", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0955", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="2257", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="10a9", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="1d4d", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0471", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="04da", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="05c6", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="1f53", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="04e8", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="04dd", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0fce", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="0930", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="19d2", MODE="0666"
SUBSYSTEM=="usb", ATTRS{idVendor}=="1bbb", MODE="0666"

This script

sudo cp ~/tmp/android.rules /etc/udev/rules.d/51-android.rules
sudo chmod 644   /etc/udev/rules.d/51-android.rules
sudo chown root. /etc/udev/rules.d/51-android.rules
sudo service udev restart
sudo killall adb