Android stores images to the data directory and reads images from the data directory

Public voidStorepic (StringTabIDStringKeyBitmapBitmap) {
    logutils.LOGD(TAG,"Storepic Begin tabid ="+ TabID +"key ="+ key);
    FileOutputStreamFOS =NULL;
    Try{
FOS = Getactivity (). Openfileoutput (TabID +"_" + Key, Context.mode_private);
Bitmap.compress (Bitmap.compressformat.PNG, -, FOS);
}Catch(FileNotFoundExceptionE) {
        logutils.LOGE(TAG,"Storepic filenotfoundexception e ="+E);
}finally{
        if(Fos! =NULL) {
            Try{
Fos.flush ();
Fos.close ();
}Catch(IOExceptionE) {
                logutils.LOGE(TAG,"Storepic ioexception e ="+E);
}
}
}
}

 PublicBitmapGetstorepic (StringTabIDStringKey) {
    logutils.LOGD(TAG,"Getstorepic Begin tabid ="+ TabID +"key ="+ key);
    FileInputStreamFin =NULL;
    BitmapBitmap =NULL;
    Try{
Fin = getactivity (). Openfileinput (TabID +"_" + key);
Bitmap =bitmapfactory.Decodestream(Fin);
}Catch(FileNotFoundExceptionE) {
        logutils.LOGE(TAG,"Getstorepic filenotfoundexception e ="+ e);
}
    returnBitmap
}

Total and process:

Store Picture code:
[Java]View PlainCopy
  
 

   
  

  
String str1 = "Icon.png"  ; 
   
  

  
    
   
  

  
fileoutputstream localfileoutputstream1 = openfileoutput (str1, < Span style= "margin:0px; padding:0px; Border:none; Color: #c00000; Background-color:inherit ">0    
   
  

  

   
  

  
Bitmap.compressformat Localcompressformat = Bitmap.CompressFormat.PNG;
   
  

  
&NBSP;&NBSP;  
   
  

  
bitmap.compress (Localcompressformat, 100  , localfileoutputstream1 );      
   
  

  

   
  

  
Localfileoutputstream1.close ();
  
 

To read the image code:
[Java]View PlainCopy
  
 

   
  

  
 string localiconnormal =   " icon.png " ;&NBSP;&NBSP;   
   
  

  

   
  

  
FileInputStream Localstream = Openfileinput (localiconnormal);
   
  

  

   
  

  
Bitmap Bitmap = Bitmapfactory.decodestream (Localstream));
   
  

  

  
 

Android stores pictures to the data directory and reads pictures under the data directory