#An advanced Ionic v1.x template

#Introduction

You need to obfuscate your code and reduce the size of your mobile applications. With this project you can work with Gulp in the best way, allowing improve your development workflow. This project seeks to improve the following tasks:

• Design your application with a maintainable code using Sass and writing less code using Autoprefixer. Concatenate and Minify styles in a stylesheet.
• Concatenate and Uglify javascript files using Source maps to debug the code easily.
• Compress images to reduce the size of your application.
• Compress html templates, respecting your structure.
• Clean unnecessary files downloaded with Bower.
• Use CSS animations with Animate.css.
• Use SQLite with a service pattern. You can use Pre-filled databases.

Demo

Do you want to see this starter in action? Visit https://jdnichollsc.github.io/Ionic-Starter-Template/ yay!

Automatically deployed to GitHub Pages using Gulp - Check the last task into gulpfile.js

#Projects using this template

• Hartford Fashion Week - Created by Matthew Seremet
• IonPhaser
• Ionic ElastiChat
• Ionic Drag and Drop
• Game of Drones

Do you have a project using this template? Let me know to share it with everyone!

#Instructions

1. Download this template.
2. Execute the command npm install
3. Execute the command gulp
4. Run Ionic:
   • ionic serve to test on the browser (Gulp is running by default).
   • ionic run android --livereload to test on the device.
5. Modify this template and create your hybrid mobile app.
6. Check the John Papa's Angular Style Guide.

#Template Structure

Path	Explanation
./app/img/	Images in your app.
./app/js/	Scripts (Controllers, Services, Directives, etc).
./app/scss/	The styles of your app using Sass.
./app/templates/	Views in your app. (Only html files)
./app/index.html	The init page.
./www/css/	Other css styles like Animate.css, etc.
./www/lib	Download scripts using bower.

#Using bower to download libraries (npm preen included)

• Download the script. Eg: bower install ionic-datepicker --save
• Add the path of the files that you will use in bower.json from www/lib. Eg:

"preen": {
	//... More libraries
	"ionic-datepicker": [
		"dist/*.js"
		//Other files and folders will be deleted to reduce the size of your app
	]
}

• Run gulp in the CLI. Eg: gulp or gulp lib
• That's all, folks!!

#Animate elements using Animate.css

• Do you want to animate Modals? This template have an example. More examples here

//Using the Modals service in this template
Modals.openModal($scope, 'templates/modals/users.html', 'animated rotateInDownLeft');

• Do you want to animate Popups and other elements? See an example:

$ionicPopup.alert({
	title: 'Hello World',
	template: 'This is the best template to start with Ionic Framework!',
	cssClass: 'animated bounceInDown'
});

#SQLite databases on Android, iOS and Windows (Using cordova-sqlite-ext plugin) This template include an example (pre-populated database), you can test in the browser using Google Chrome or in your Device.

• Debug in the browser: Test using the ./app/js/queries.js file to create your queries (Drop tables, create tables, insert data, etc).
• Debug in the device: Test using the ./www/pre.db file, you can edit the database using DB Browser for SQLite

##SQLite examples using Angular Services

• Returns the first element in a sequence that satisfies a specified condition, throws an exception if no matching element is found in source:

var query = "SELECT * FROM Users WHERE Name LIKE '%?%'";
return $q.when($sqliteService.getFirstItem(query, ['Juan']));

• Returns the first element of a sequence that satisfies a specified condition, or a default value if the sequence contains no elements:

var query = "SELECT * FROM Users WHERE Name LIKE '%?%'";
return $q.when($sqliteService.getFirstOrDefaultItem(query, ['Juan']));

• Returns all the elements of a sequence that satisfies a specified condition:

var query = "SELECT * FROM Users WHERE Name LIKE '%?%'";
return $q.when($sqliteService.getItems(query, ['Juan']));

• Execute a SQL query:

var query = "DELETE FROM Users WHERE Name LIKE '%?%'";
return $q.when($sqliteService.executeSql(query, ['Juan']));

###Note: If you don't want to use SQLite, you must perform the following steps:

1. Remove ./www/pre.db file.
2. Remove ./app/js/queries.js file.
3. Remove ./app/js/services/sqlite.js file.
4. Uninstall the plugin using the CLI: ionic plugin rm cordova-sqlite-ext --save
5. Remove the following line from ./app/js/app.js file:

$sqliteService.preloadDataBase(true);

#Ionic Tips

• Ionic View LifeCycle: More here

$scope.$on('$ionicView.beforeEnter', function(){
  alert("Before to enter to the view");
});
$scope.$on('$ionicView.afterEnter', function(){
  alert("After to enter to the view");
});

• Reload the current state:

$state.go($state.current, {}, {reload: true});

• Disable the back option before to navigate to other state:

$ionicHistory.nextViewOptions({
    disableBack: true,
    disableAnimate : true,
    historyRoot  : true
});

• Clear the cache:

$ionicHistory.clearCache();

• Clear the history:

$ionicHistory.clearHistory();

• Change the direction before to navigate to other state:

$ionicViewSwitcher.nextDirection('back');

• Navigate to other state:

$state.go("app.login");

• Disable the drag to open the side menu:

$ionicSideMenuDelegate.canDragContent(false);

• Check the current platform

var deviceInformation = ionic.Platform.device();

var isWebView = ionic.Platform.isWebView();
var isIPad = ionic.Platform.isIPad();
var isIOS = ionic.Platform.isIOS();
var isAndroid = ionic.Platform.isAndroid();
var isWindowsPhone = ionic.Platform.isWindowsPhone();

var currentPlatform = ionic.Platform.platform();
var currentPlatformVersion = ionic.Platform.version();

• Disabling the tap system (To disable the tap for an element and all of its children elements)

<div data-tap-disabled="true">
    <div id="google-map"></div>
</div>

• Using Ionic gestures with options from Angular Directives

$ionicGesture.on('hold', function (e) {
  //Code...
}, element, { hold_threshold: 20 });

• Ionic trigger events

ionic.trigger("hold", { target: document.getElementsByClassName("item")[0] });

• Execute when device is ready

ionic.Platform.ready(function(){
  //Code...
});

###Global configuration:

• Enable the native scrolling (Enable or Disable jsScrolling):

$ionicConfigProvider.scrolling.jsScrolling(false);

• Set the Maximum number of view elements to cache in the DOM:

$ionicConfigProvider.views.maxCache(5);

• Center align the title in the navBar:

$ionicConfigProvider.navBar.alignTitle('center');

• Disable swipeback on iOS:

$ionicConfigProvider.views.swipeBackEnabled(false);

• Set the back button text to empty:

$ionicConfigProvider.backButton.previousTitleText(false).text('');

• Change Ionic gestures options:

ionic.Gestures.gestures.Hold.defaults.hold_threshold = 20;

• Platform Customization

  Platform	CSS Class
  Browser	platform-browser
  Cordova	platform-cordova
  Webview	platform-webview
  iOS	platform-ios
  iPad	platform-ipad
  Android	platform-android
  Windows Phone	platform-windowsphone

  • Dynamically Loading Templates

  .state('tab', {
    templateUrl: function() {
      if (ionic.Platform.isAndroid()) {
          return  "templates/home-android.html";
      }
      return "templates/home.html";
    }
  });

#Crosswalk Improve the performance of your HTML, CSS, and JavaScript if is required.

Command	Action
ionic browser list	Show all the browsers available by platform
ionic browser rm crosswalk	Remove a browser
ionic browser add crosswalk	Install the Chromium browser for Android
ionic browser add [email protected]	Specifies a version of Chromium
ionic browser add crosswalk-lite	Install the Crosswalk lite version
ionic browser revert android	Remove any custom browser that was installed for the platform by replacing it with the system default browser

#npm commands

Command	Action
npm i ionic cordova bower gulp -g	Install Ionic, Cordova, Bower and Gulp packages globally
npm cache clean	Remove the cache to force update the packages. Useful to solve npm issues using the CLI.

#Ionic commands

Command	Action
ionic login	To get logged in the CLI and use the Ionic services
ionic upload	Upload your app to Ionic repository and debug remotely (Your clients) using the useful Ionic View App
ionic serve	Test on the browser
ionic serve --lab	Test on the browser iOS and Android version
ionic lib update	Update Ionic library files
ionic resources	Generate icons and splash screens. The images are located in ./resources/ directory. More info here.
ionic resources --icon	Generate only the icons. icon.png, icon.psd or icon.ai is located in ./resources/ directory
ionic resources --splash	Generate only the splash screens. splash.png, splash.psd or splash.ai is located in ./resources/ directory
ionic resources ios --icon	Generate icons per platform

#Cordova commands

Command	Action
cordova platform add android	Add the platform to build your app. android - ios - windows
cordova platform rm android	Remove the platform
cordova plugin add git_url --save	Add a plugin to use native capabilities. Native Devs are your friends
cordova plugin list	See the plugins that you're using. Find more here!
cordova plugin rm plugin_name --save	Remove a plugin
cordova build windows -- --appx=8.1-win --archs="x86"	Build the app to Windows (Open the Solution platforms/windows/*.sln on Visual Studio)

#Tools

Name	Description
Visual Studio Code	Build and debug your app using a extension
GapDebug	Only debug in the device
GenyMotion	Better Android Emulation

#Visual Studio Code commands and shortcuts

Command/Shortcut	Action
code .	Open the editor from CLI
F1	Open the Command Palette
Ctrl + Shift + N	Open other Visual Studio Code instance
Ctrl + }	Toogle comment code
Ctrl + ñ	Open the Integrated Terminal

#Sign to Android (Commands)

1. cordova build --release android
2. keytool -genkey -v -keystore my-release-key.keystore -alias alias_name -keyalg RSA -keysize 2048 -validity 10000
3. jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore my-release-key.keystore HelloWorld-release-unsigned.apk alias_name
4. zipalign -v 4 HelloWorld-release-unsigned.apk HelloWorld.apk

#Links

• Market place
• Facebook group
• Codepen
• Spanish Presentation
• Ionic CLI
• Ionic Framework Examples
• Ionic Services

Happy coding

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