Android 打开URL

打开链接

        Intent it = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.baidu.com"));
        it.setClassName("com.android.browser", "com.android.browser.BrowserActivity");
        getContext().startActivity(it);

打开本地网页

Intent intent=new Intent(); 
intent.setAction("android.intent.action.VIEW"); 
Uri CONTENT_URI_BROWSERS = Uri.parse("content://com.android.htmlfileprovider/sdcard/123.html"); 
intent.setData(CONTENT_URI_BROWSERS); 
intent.setClassName("com.android.browser", "com.android.browser.BrowserActivity"); 
startActivity(intent);