简易安卓APP 基于HTML5 开发

适合批量生产简单的Web APP应用

1. mainfest 添加互联网访问权限

<uses-permission android:name="android.permission.INTERNET" />

1	<uses-permission android:name="android.permission.INTERNET" />

2. 调用网页的代码 Loadurl

package com.mycompany;

import android.app.Activity;
import android.os.Bundle;
import android.webkit.WebChromeClient;
import android.webkit.WebView;

public class HelloWebApp extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        WebView webView = (WebView)findViewById(R.id.webView);
        webView.getSettings().setJavaScriptEnabled(true);
        webView.setWebChromeClient(new WebChromeClient());
        webView.loadUrl("http://www.baidu.com");
    }
}

package com.mycompany;

import android.app.Activity;

import android.os.Bundle;

import android.webkit.WebChromeClient;

import android.webkit.WebView;

public class HelloWebApp extends Activity {

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

WebView webView = (WebView)findViewById(R.id.webView);

webView.getSettings().setJavaScriptEnabled(true);

webView.setWebChromeClient(new WebChromeClient());

webView.loadUrl("http://www.baidu.com");

}

3. 设置其他的
像返回刷新的按钮等等

	public boolean onKeyDown(int keyCode, KeyEvent event) {
		if ((keyCode == KeyEvent.KEYCODE_BACK) && myWebView.canGoBack() {
			myWebView.goBack();
			return true;
		}
		return super.onKeyDown(keyCode, event);
	}

public boolean onKeyDown(int keyCode, KeyEvent event) {

if ((keyCode == KeyEvent.KEYCODE_BACK) && myWebView.canGoBack() {

myWebView.goBack();

return true;

}

return super.onKeyDown(keyCode, event);

}

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