android调用平台功能

下面的一些例子是从网上找的，他有点像J2ME的platformRequest，能调用手机平台的一些如SMS，浏览器，MMS，TEL等功能

 

显示网页

 

Uri uri = Uri.parse("http://google.com");    
Intent it = new Intent(Intent.ACTION_VIEW, uri);    
startActivity(it);   

 

显示地图

 

Uri uri = Uri.parse("geo:38.899533,-77.036476");    
Intent it = new Intent(Intent.ACTION_VIEW, uri);     
startActivity(it);     
//其他 geo URI 範例    
//geo:latitude,longitude    
//geo:latitude,longitude?z=zoom    
//geo:0,0?q=my+street+address    
//geo:0,0?q=business+near+city    
//google.streetview:cbll=lat,lng&cbp=1,yaw,,pitch,zoom&mz=mapZoom   

 

拨打电话

 

//叫出撥號程式    
Uri uri = Uri.parse("tel:[phone]");    
Intent it = new Intent(Intent.ACTION_DIAL, uri);    
startActivity(it);   
//直接打電話出去    
Uri uri = Uri.parse("tel:[phone]");    
Intent it = new Intent(Intent.ACTION_CALL, uri);    
startActivity(it);    
//用這個，要在 AndroidManifest.xml 中，加上    
//<uses-permission id="android.permission.CALL_PHONE" />   

 

发送SMS/MMS

 

//需写号码SMS   
Intent it = new Intent(Intent.ACTION_VIEW);    
it.putExtra("sms_body", "The SMS text");     
it.setType("vnd.android-dir/mms-sms");    
startActivity(it);   
//发送SMS    
Uri uri = Uri.parse("smsto:0800000123");    
Intent it = new Intent(Intent.ACTION_SENDTO, uri);    
it.putExtra("sms_body", "The SMS text");    
startActivity(it);   
//发送MMS    
Uri uri = Uri.parse("content://media/external/images/media/23");    
Intent it = new Intent(Intent.ACTION_SEND);     
it.putExtra("sms_body", "some text");     
it.putExtra(Intent.EXTRA_STREAM, uri);    
it.setType("image/png");     
startActivity(it);  

 

发送EMAIL

 

Uri uri = Uri.parse("mailto:[e-mail]");    
Intent it = new Intent(Intent.ACTION_SENDTO, uri);    
startActivity(it);   
Intent it = new Intent(Intent.ACTION_SEND);    
it.putExtra(Intent.EXTRA_EMAIL, "[e-mail]");    
it.putExtra(Intent.EXTRA_TEXT, "The email body text");    
it.setType("text/plain");    
startActivity(Intent.createChooser(it, "Choose Email Client"));   
Intent it=new Intent(Intent.ACTION_SEND);      
String[] tos={"[e-mail]"};      
String[] ccs={"[e-mail]"};      
it.putExtra(Intent.EXTRA_EMAIL, tos);      
it.putExtra(Intent.EXTRA_CC, ccs);      
it.putExtra(Intent.EXTRA_TEXT, "The email body text");      
it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");      
it.setType("message/rfc822");      
startActivity(Intent.createChooser(it, "Choose Email Client"));    
//传送附件    
Intent it = new Intent(Intent.ACTION_SEND);    
it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text");    
it.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/mysong.mp3");    
sendIntent.setType("audio/mp3");    
startActivity(Intent.createChooser(it, "Choose Email Client"));  

 

播放多媒体

 

Intent it = new Intent(Intent.ACTION_VIEW);    
Uri uri = Uri.parse("file:///sdcard/song.mp3");    
it.setDataAndType(uri, "audio/mp3");    
startActivity(it);   
Uri uri = Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI, "1");    
Intent it = new Intent(Intent.ACTION_VIEW, uri);    
startActivity(it);   

 

Android Market

 

//寻找应用   
Uri uri = Uri.parse("market://search?q=pname:pkg_name");    
Intent it = new Intent(Intent.ACTION_VIEW, uri);    
startActivity(it);    
//where pkg_name is the full package path for an application   
//显示应用详细列表  
Uri uri = Uri.parse("market://details?id=app_id");    
Intent it = new Intent(Intent.ACTION_VIEW, uri);    
startActivity(it);    
//where app_id is the application ID, find the ID     
//by clicking on your application on Market home     
//page, and notice the ID from the address bar  

 

卸载应用

 

Uri uri = Uri.fromParts("package", strPackageName, null);     
Intent it = new Intent(Intent.ACTION_DELETE, uri);     
startActivity(it);    

 

安装应用

 

Uri uri = Uri.parse("url_of_apk_file");    
Intent it = new Intent(Intent.ACTION_VIEW, uri);    
it.setData(uri);    
it.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);    
it.setClassName("com.android.packageinstaller",    
                "com.android.packageinstaller.PackageInstallerActivity");    
startActivity(it);     
//make sure the url_of_apk_file is readable for all users   

 

 

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