Hello Friends,
This is my another android tutorial. In this android demo I am going to
cover following parts:
1. Showing Android Login form in web view or loading html file in web view.
2. Getting the control of log in button click,user name and password value inside
our java class.
3. Checking the field validation inside our java code.
4. Calling web service method based on valid user name and password.
Source Code:
1. Login.html : This is my html file in which there is two edittext and a login button.
When I m clicking on login Button I am checking the value of both
this text field inside my java class and if it is valid then I am calling my login service
url.
2. MainActivity.java
Download Code : WebView Demo
Enjoy Codiing....
Cheers :)
This is my another android tutorial. In this android demo I am going to
cover following parts:
1. Showing Android Login form in web view or loading html file in web view.
2. Getting the control of log in button click,user name and password value inside
our java class.
3. Checking the field validation inside our java code.
4. Calling web service method based on valid user name and password.
Source Code:
1. Login.html : This is my html file in which there is two edittext and a login button.
When I m clicking on login Button I am checking the value of both
this text field inside my java class and if it is valid then I am calling my login service
url.
<!DOCTYPE html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title>Login Form</title>
<link rel="stylesheet" href="style.css">
<script type="text/javascript">
function showAndroidToast() {
var name = document.getElementById("loginName").value;
var password = document.getElementById("password").value;
Android.showMyToast(name,password);
}
</script>
</head>
<body>
<section class="container">
<div class="login">
<h1>Login to Android Developer Solutions</h1>
<form>
<p>
<input type="text" name="login" id="loginName" value=""
placeholder="Username or Email">
</p>
<p>
<input type="password" name="password" id="password" value=""
placeholder="Password">
</p>
<p class="remember_me">
<label> <input type="checkbox" name="remember_me"
id="remember_me"> Remember me
</label>
</p>
<p class="submit">
<input type="submit" name="commit" value="Login"
onClick="showAndroidToast()">
</p>
</form>
</div>
<div class="login-help">
<p>
Forgot your password? <a href="index.html">Click here to reset
it</a>.
</p>
</div>
</section>
<section class="about">
<p class="about-author">
© 2013–2014 <a
href="http://www.androiddevelopersolutions.com/" target="_blank">Android
Developer Solution</a><br> By <a
href="http://www.androiddevelopersolutions.com/" target="_blank">Mukesh
Y</a>
</section>
</body>
</html>
2. MainActivity.java
package com.mukesh.webview;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebSettings;
import android.webkit.WebView;
public class MainActivity extends Activity {
@SuppressLint("SetJavaScriptEnabled")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
WebView webView = (WebView) findViewById(R.id.webview);
WebSettings webSettings = webView.getSettings();
webSettings.setJavaScriptEnabled(true);
webView.addJavascriptInterface(new WebAppInterface(this), "Android");
webView.loadUrl("file:///android_asset/index.html");
}
}
Download Code : WebView Demo
Enjoy Codiing....
Cheers :)
