How to read image from internal memory in android?

Question

this screen shot of my internal memory storage which i save image already.
i want to read image in image view. so how to get path of image or how can i read image from internal memory? please help me..

i tried some code but its not working:-

 FileInputStream fis;
        String filePath = activity.getFilesDir().getPath();
         String path = data.get(position).get("product_image");
         fis = openFileInput(filePath+"/broccolicasserole.jpg");
         Bitmap      bitmapA = BitmapFactory.decodeStream(fis);
         producticon.setImageBitmap(bitmapA);

image name is get from database like :-data.get(position).get("product_image");
also try this code also:-

  >  String filePath = activity.getFilesDir().getPath();
   File filePath1 =   imageLoader.DisplayImage(filePath+data.get(position).get("product_image"), producticon);

this is my internal memory which i save that image already

@mono :- yes in my internal storage. please check screen shot of DDMS — tej shah, Jul 01 '15 at 07:45
@amarbir Singh:- no.. i want image to display in list view at imageview — tej shah, Jul 01 '15 at 07:46
which image that you clicked?? Then get the path of the image where you are saving. — Chaudhary Amar, Jul 01 '15 at 07:49
I see in your other comments, you get an error: `/data/data/com.wtow.restaurant/app_imageDir/Restaurant/broccolicasserole.jpg` look in your image in your question. Your path should be `/data/data/com.wtow.restaurant/app_files/Restaurant/broccolicasserole.jpg` — Knossos, Jul 01 '15 at 07:51
@Knossos :- thank brother. really i miss that thing. answer that i will make up sure. — tej shah, Jul 01 '15 at 08:37
hey i have one problem still. error geting out of memory when i load image — tej shah, Jul 01 '15 at 08:51
Search for that on Stackoverflow. It is heavily documented. Android has well known problems with loading images. Mostly due to memory restrictions on Apps. — Knossos, Jul 01 '15 at 09:17

Anoop M Maddasseri · Accepted Answer · 2018-03-12T11:11:52.843

7

private String readFileFromInternalStorage(){
    ImageView imageView = (ImageView) findViewById(R.id.image);
    ContextWrapper cw = new ContextWrapper(context);

    //path to /data/data/yourapp/app_data/dirName
    File directory = cw.getDir("dirName", Context.MODE_PRIVATE);          
    File mypath=new File(directory,"imagename.jpg");

    ImageView imageView = (ImageView) findViewById(R.id.image);
    imageView.setImageDrawable(Drawable.createFromPath(mypath.toString()));
}

Code isn't tested. Or Try Below!

private void setImage(String imgPath)
{

    try {
        File f=new File(imgPath, "imgName.jpg");
        Bitmap b = BitmapFactory.decodeStream(new FileInputStream(f));
        ImageView img=(ImageView)findViewById(R.id.image);
        img.setImageBitmap(b);
    } 
    catch (FileNotFoundException e) 
    {
        e.printStackTrace();
    }

}

edited Mar 12 '18 at 11:11

answered Jul 01 '15 at 07:22

Anoop M Maddasseri

10,213
3
52
73

just try both code. not got image error geting like:- 07-01 03:35:54.131: W/System.err(6169): java.io.FileNotFoundException: /data/data/com.wtow.restaurant/app_imageDir/Restaurant/broccolicasserole.jpg: open failed: ENOENT (No such file or directory) 07-01 03:35:54.131: W/System.err(6169): at libcore.io.IoBridge.open(IoBridge.java:409) 07-01 03:35:54.131: W/System.err(6169): at java.io.FileInputStream.(FileInputStream.java:78) – tej shah Jul 01 '15 at 07:40
where you installed the app,in external memory or internal ? – Anoop M Maddasseri Jul 01 '15 at 07:47
Try to get the path according to the storage medium. – Anoop M Maddasseri Jul 01 '15 at 07:51
but now again error of out of memory.. how can i solve that – tej shah Jul 01 '15 at 08:55
Take a look at http://stackoverflow.com/questions/29861929/java-lang-outofmemoryerror-android/29863404#29863404 – Anoop M Maddasseri Jul 01 '15 at 08:58
Let us [continue this discussion in chat](http://chat.stackoverflow.com/rooms/82073/discussion-between-tej-shah-and-anoop-m). – tej shah Jul 01 '15 at 09:53

score 1 · Answer 2 · answered Jul 01 '15 at 07:38

1

Try like this it will Work ,

ImageView  picture = (ImageView) findViewById(R.id.imageView1);  

       String pic = result.getString(YourImagepathname);//get path of your image
        Bitmap yourSelectedImage1 = BitmapFactory.decodeFile(pic);
       picture.setImageBitmap(yourSelectedImage1);

answered Jul 01 '15 at 07:38

Android Dev

421
8
26

not image display error of log cat is :- Unable to decode stream: java.io.FileNotFoundException: /data/data/com.wtow.restaurant/app_imageDir/Restaurant/broccolicasserole.jpg: open failed: ENOENT (No such file or directory) – tej shah Jul 01 '15 at 07:44
so your image saved in local memory of application, Then path saved in Local Database right? – Android Dev Jul 01 '15 at 07:47
problem in your image Path directory saving in your database – Android Dev Jul 01 '15 at 07:50
/data/data/com.wtow.restaurant/app_files/Restaurant/broccolicasserole.jpg- this is your Correct path of a image. you are saving as a /data/data/com.wtow.restaurant/app_imageDir/Restaurant/broccolicasserole.jpg – Android Dev Jul 01 '15 at 07:57
but now again error of out of memory.. how can i solve that – tej shah Jul 01 '15 at 08:54

How to read image from internal memory in android?

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