تغییر عکس پروفایل کاربر در اندروید 

برای آپلود عکس من قبلا سوال پرسیده بودم

کتابخوانه های:

httpmime-4.0.1.jar
و
apache-mime4j-0.6.jar

برای گرفتن عکس هم الان شرکت هستم، رسیدم کدش رو می ذارم

جوابی که من گرفتم

 public class ImageChooser extends Activity {

    private AlertDialog      dialog;
    private static final int PICK_FROM_CAMERA = 1;
    private static final int CROP_FROM_CAMERA = 2;
    private static final int PICK_FROM_FILE   = 3;

    private ListView         list;

    private Uri              mImageCaptureUri;
    String                   Path    = Environment.getExternalStorageDirectory().getAbsolutePath() +
                                                      "/path";


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_image_chooser);

        StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder()
.permitAll().build();
        StrictMode.setThreadPolicy(policy);

        createBrowseDialog(this);

    }


    private void createBrowseDialog(Context context)
    {
        list = (ListView) findViewById(R.id.listChooser);

        final String[] items = new String[]{ "Take from camera", "Select from gallery" };
        ArrayAdapter<String> adapter = 
new ArrayAdapter<String>(context, android.R.layout.select_dialog_item, 
android.R.id.text1, items);
        list.setAdapter(adapter);
        list.setOnItemClickListener(new OnItemClickListener() {

            public void onItemClick(AdapterView<?> parent, View view,
                                    int position, long id) {
                if (position == 0)
                {//pick from camera
                    Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                    File dir = new File(Path);
                    if ( !dir.exists())
                        dir.mkdirs();
                    mImageCaptureUri = Uri.fromFile(new File(dir,
 "avatar" + String.valueOf(System.currentTimeMillis()) + ".jpg"));

                    intent.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, 
mImageCaptureUri);

                    try {
                        intent.putExtra("return-data", true);

                        startActivityForResult(intent, PICK_FROM_CAMERA);
                    }
                    catch (ActivityNotFoundException e) {
                        e.printStackTrace();
                    }

                } else { //pick from file
                    Intent intent = new Intent();
                    new Intent(Intent.ACTION_PICK, 
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                    intent.setType("image/*");
                    intent.setAction(Intent.ACTION_GET_CONTENT);

                    startActivityForResult(Intent.createChooser(intent, 
"Complete action using"), PICK_FROM_FILE);
                }

            }
        });
    }


    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {

        if (resultCode != RESULT_OK)
            return;

        switch (requestCode) {
            case PICK_FROM_CAMERA:

                // mImageCaptureUri = data.getData();

                doCrop();

                break;

            case PICK_FROM_FILE:

                mImageCaptureUri = data.getData();

                doCrop();

                break;

            case CROP_FROM_CAMERA:

                Bundle extras = data.getExtras();

                if (extras != null) {
                    Bitmap photo = extras.getParcelable("data");

                    File dir = new File(Path);
                    if ( !dir.exists())
                        dir.mkdirs();

                    String fileName = "avatar" + 
String.valueOf(System.currentTimeMillis()) + ".jpg";

                    File file = new File(dir, fileName);
                    FileOutputStream fOut = null;
                    try {
                        fOut = new FileOutputStream(file);
                        photo.compress(Bitmap.CompressFormat.JPEG, 100, fOut);
                        fOut.flush();
                        fOut.close();
                    }
                    catch (FileNotFoundException e) {
                        e.printStackTrace();
                    }
                    catch (IOException e) {
                        e.printStackTrace();
                    }
                    uploadImage("http://192.168.1.2/uploader/sepehr.php", 
Path + "/" + fileName);
                    File f = new File(Path + "/" + fileName);

                    if (f.exists())
                        f.delete();

                    //   mImageView.setImageBitmap(photo);
                }

                // break;

        }
    }


    private void doCrop() {

        final ArrayList<CropOption> cropOptions = new ArrayList<CropOption>();

        Intent intent = new Intent("com.android.camera.action.CROP");
        intent.setType("image/*");

        List<ResolveInfo> list = getPackageManager().queryIntentActivities(intent, 0);

        int size = list.size();

        if (size == 0) {
            Toast.makeText(this, "Can not find image crop app", Toast.LENGTH_SHORT).show();

            return;
        } else {
            intent.setData(mImageCaptureUri);

            intent.putExtra("outputX", 100);
            intent.putExtra("outputY", 100);
            intent.putExtra("aspectX", 1);
            intent.putExtra("aspectY", 1);
            intent.putExtra("scale", true);
            intent.putExtra("return-data", true);

            if (size == 1) {
                Intent i = new Intent(intent);
                ResolveInfo res = list.get(0);

                i.setComponent(new ComponentName(res.activityInfo.packageName, 
res.activityInfo.name));

                startActivityForResult(i, CROP_FROM_CAMERA);
            } else {
                for (ResolveInfo res: list) {
                    final CropOption co = new CropOption();

                    co.title = getPackageManager().getApplicationLabel(
res.activityInfo.applicationInfo);
                    co.icon = getPackageManager().getApplicationIcon(
res.activityInfo.applicationInfo);
                    co.appIntent = new Intent(intent);

                    co.appIntent.setComponent(new ComponentName(
res.activityInfo.packageName, res.activityInfo.name));

                    cropOptions.add(co);
                }

                CropOptionAdapter adapter = 
new CropOptionAdapter(getApplicationContext(), cropOptions);

                AlertDialog.Builder builder = new AlertDialog.Builder(this);
                builder.setTitle("Choose Crop App");
                builder.setAdapter(adapter, new DialogInterface.OnClickListener() {

                    public void onClick(DialogInterface dialog, int item) {
                        startActivityForResult(cropOptions.get(item).appIntent, 
CROP_FROM_CAMERA);
                    }
                });

                builder.setOnCancelListener(new DialogInterface.OnCancelListener() {

                    @Override
                    public void onCancel(DialogInterface dialog) {

                        if (mImageCaptureUri != null) {
                            getContentResolver().delete(mImageCaptureUri, null, null);
                            mImageCaptureUri = null;
                        }
                    }
                });

                AlertDialog alert = builder.create();

                alert.show();
            }
        }

    }


    public void uploadImage(String url, String selectedPath) {
        HttpClient client = new DefaultHttpClient();
        HttpPost post = new HttpPost(url);

        MultipartEntityBuilder builder = MultipartEntityBuilder.create();
        builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
        File f = new File(selectedPath);
        if (f.exists())
        {
            builder.addTextBody("key", "vahid");
            builder.addBinaryBody("uploaded_file", f);
            HttpEntity entity = builder.build();
            //
            post.setEntity(entity);
            try {
                HttpResponse response = client.execute(post);
                HttpEntity entity1 = response.getEntity();

            }
            catch (ClientProtocolException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
            catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }
        }
    }

}