Re: [android-developers] Fitting image to a screen

What exactly are you trying to accomplish?  You said "the returned image is stretched and doesn't fit the mobile screen size" but I don't see anywhere in your code where you are doing anything with the screen size of the device...  What exactly are you expecting and what exactly are you seeing?

Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware

On Mon, Apr 30, 2012 at 1:04 PM, Mohamed ElSanousi <mmurtada57@gmail.com> wrote:

No.

On Mon, Apr 30, 2012 at 10:53 PM, Justin Anderson <magouyaware@gmail.com> wrote:

Are you putting the Bitmap in an ImageView? 

Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware

On Mon, Apr 30, 2012 at 12:44 PM, Mohamed ElSanousi <mmurtada57@gmail.com> wrote:

 Code:

 I have this code in the Activity result, when the user hits load, it will open the gallery allow him to choose a picture. The selected pictured is passed to another activity, here is where i'm facing the problem. The picture doesn't fit the screen.

     

                        

                Uri selectedimage= data.getData();

         Uri contentUri = data.getData();          

             String[] proj = { MediaStore.Images.Media.DATA };         

             Cursor cursor = managedQuery(contentUri, proj, null, null, null);         

             int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);         

             cursor.moveToFirst();         

             String tmppath = cursor.getString(column_index);

             

         Intent intent= new Intent(this,NasalProjectionActivity.class);

         intent.putExtra("imagePath",tmppath);

           startActivity(intent);  

 Receiving Activity,

 Thats what i have on the receiving activity.

    

     Bitmap b = BitmapFactory.decodeFile(getIntent().getStringExtra("imagePath"));

        int newHe=750;

        int newWe=750;

       

        int width=b.getWidth();

        int height = b.getHeight();

        float scaleWidth = ((float) newWe) / width;

        float scaleHeight = ((float) newHe) / height;

        Matrix matrix = new Matrix();

        matrix.postScale(scaleWidth, scaleHeight);

        Bitmap resizedBitmap = Bitmap.createBitmap(b, 0, 0, width, height, matrix, false);         

Thanks alot

On Mon, Apr 30, 2012 at 7:51 PM, Justin Anderson <magouyaware@gmail.com> wrote:

What have you tried so far?  How are you loading the image?

Thanks,
Justin Anderson
MagouyaWare Developer
http://sites.google.com/site/magouyaware

On Mon, Apr 30, 2012 at 1:55 AM, Mohamed ElSanousi <mmurtada57@gmail.com> wrote:

Hi!!

 I'm trying to load a picture from the gallery and display, everything
works fine except that the returned image is stretched and doesn't fit
the mobile screen size? I need help, thanks alot :)

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