Psneuter exploit is working on IS, but because /system is locked on s-on phones, we can't copy su and superuser.apk into /system, apps required root access can't work.  
The following procedure uses psenuter exploit to gain adb shell root, and then copy su (without privilege control ) and busybox into /sbin (which is on rootfs and in the global PATH list) to gain root access for apps.
The procedure:
1. Unzip the attached .zip into a directory (like c:\adb)
2. Open a command prompt and cd to the directory where you extracted the .zip (like cd \adb)
3. run pushroot.bat (simply type pushroot)
4. adb shell /data/local/tmp/getroot
5. adb shell
6. you are now in # prompt.  Type /data/local/tmp/pushroot

You have to redo steps 4,5,6 once you reboot your phone.

1.首先先下载这个压缩包  ISTemproot.zip 

2.解包到C盘以后，打开cmd
 
输入cd\ 回车
 
 
继续键入adb回车会出来一串字符完了后
 

3.进入C:\adb 后键入pushroot回车还是会出现一串字符后
 
4.完成后 输入adb shell /data/local/tmp/getroot回车
 
 
5.再输入adb shell 当出现#后再键入/data/local/tmp/pushroot回车
6.这样就可以了 之后如果有重开机 只要重复4和5步骤即可
最后附上全图~
  

public void buttonMethod(View button){
     do what you want...
     }

<Button android:id="@+id/myButtonId"
	android:layout_width="fill_parent"
	android:layout_height="wrap_content"
	android:onClick="buttonMethod"
/>

//调用浏览器

Uri uri = Uri.parse("");
Intent it  = new Intent(Intent.ACTION_VIEW,uri);
startActivity(it);

Uri uri = Uri.parse("geo:38.899533,-77.036476");
Intent it = new Intent(Intent.Action_VIEW,uri);
startActivity(it);

Uri uri = Uri.parse("http://maps.google.com/maps?f=d&saddr=startLat%20startLng&daddr=endLat%20endLng&hl=en");
Intent it = new Intent(Intent.ACTION_VIEW,URI);
startActivity(it);

Uri uri = Uri.parse("tel:10086");
Intent it = new Intent(Intent.ACTION_DIAL, uri); 
startActivity(it);
Uri uri = Uri.parse("tel.10086");
Intent it =new Intent(Intent.ACTION_CALL,uri);
需要添加  这个权限到androidmanifest.xml

Intent it = new Intent(Intent.ACTION_VIEW);  
it.putExtra("sms_body", "The SMS text");  
it.setType("vnd.android-dir/mms-sms");  
startActivity(it);

Uri uri = Uri.parse("smsto:10086");  
Intent it = new Intent(Intent.ACTION_SENDTO, uri);  
it.putExtra("sms_body", "cwj");  
startActivity(it);

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);
//发送邮件
Uri uri = Uri.parse("mailto:android123@163.com");
Intent it = new Intent(Intent.ACTION_SENDTO, uri);
startActivity(it);
Intent it = new Intent(Intent.ACTION_SEND);  
it.putExtra(Intent.EXTRA_EMAIL, android123@163.com);  
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={"me@abc.com"};    
String[] ccs={"you@abc.com"};    
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")); 

Intent it = new Intent(Intent.ACTION_VIEW);
Uri uri = Uri.parse("file:///sdcard/cwj.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);

Uri uri = Uri.fromParts("package", strPackageName, null);  
Intent it = new Intent(Intent.ACTION_DELETE, uri);  
startActivity(it);
//卸载apk 2
Uri uninstallUri = Uri.fromParts("package", "xxx", null);
returnIt = new Intent(Intent.ACTION_DELETE, uninstallUri);
//安装APK
Uri installUri = Uri.fromParts("package", "xxx", null);
returnIt = new Intent(Intent.ACTION_PACKAGE_ADDED, installUri);

Uri playUri = Uri.parse("file:///sdcard/download/sth.mp3");
returnIt = new Intent(Intent.ACTION_VIEW, playUri);

Intent it = new Intent(Intent.ACTION_SEND); 
it.putExtra(Intent.EXTRA_SUBJECT, "The email subject text"); 
it.putExtra(Intent.EXTRA_STREAM, "file:///sdcard/cwj.mp3"); 
sendIntent.setType("audio/mp3"); 
startActivity(Intent.createChooser(it, "Choose Email Client"));

Uri uri = Uri.parse("market://search?q=pname:pkg_name"); 
Intent it = new Intent(Intent.ACTION_VIEW, uri); 
startActivity(it);

//market上某个应用信息，app_id可以通过www网站看下
Uri uri = Uri.parse("market://details?id=app_id"); 
Intent it = new Intent(Intent.ACTION_VIEW, uri); 
startActivity(it); 

//调用搜索
Intent intent = new Intent();
intent.setAction(Intent.ACTION_WEB_SEARCH);
intent.putExtra(SearchManager.QUERY,"android123")
startActivity(intent);