Android Fail to connect to camera service

android

Solution

Here's my application code -- hope it helps:

public class CameraActivity extends Activity {
    ImageView img_logo;
    public static Bitmap bitmap;
    public static  String selectedImagePath="";
    protected boolean _taken;   
    protected static final String PHOTO_TAKEN   = "photo_taken";
    int count = 0;
    static String image1 = "";
    /*static String _path="";
    Bitmap bita;
    ParsingForCabDetails obj_ParsingForCabDetails;
    InputStream is;
    protected boolean _taken;   
    protected static final String PHOTO_TAKEN = "photo_taken";*/
    ProgressDialog pd;
    //ImageView iv;
    Button cancel,Ok;
    String alert="";
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.camera);

        img_logo = (ImageView) findViewById(R.id.camera_image);
        cancel = (Button) findViewById(R.id.camera_taken);
        upload = (Button) findViewById(R.id.camerabtnupload);

        if(image1.length()<= 0)
        startCameraActivity();

        upload.setOnClickListener(new OnClickListener() {

            public void onClick(View v) {
                finish();
                if(image1.length() > 0){
                pd = ProgressDialog.show(SmallyTaxiTabbar.tabContext, "", "Loading....");
                new Thread(new Runnable() {

                        public void run() {

                            LoardServer();
                            handler.sendEmptyMessage(0);

                        }
                    }).start();

            }
                else
                    Toast.makeText(getApplicationContext(),"No Capture Image",2000).show();
            }


        });
        img_logo.setOnClickListener(new OnClickListener() {

            public void onClick(View v) {
                // TODO Auto-generated method stub
                startCameraActivity();  
            }
        });

        cancel.setOnClickListener(new OnClickListener() {

            public void onClick(View v) {
                finish();
                selectedImagePath= "";
                image1="";
                }
        });


    }


    public void LoardServer() {
    // this is use for upload image or save image   

    }


    private Handler handler = new Handler(){
        public void handleMessage(android.os.Message msg) {
            pd.dismiss();
            finish();
            if(alert.length() >0 ){
                Log.d("hello","alert"+alert);
                Toast.makeText(getApplicationContext(),alert, 2000).show();
            }
            else
                FindCabDetails.iv_camera.setImageBitmap(bitmap);

            selectedImagePath= "";
            image1="";

        };
    };
    protected void startCameraActivity() {
        selectedImagePath = Environment.getExternalStorageDirectory() + "/default"+count+".jpg";
        count++;
        File file = new File(selectedImagePath);
        Uri outputFileUri = Uri.fromFile(file);
        Intent intent = new Intent (android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
        intent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri);
        startActivityForResult(intent, 0);
        }
        @Override
        protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        switch (resultCode) {
        case -1:
        onPhotoTaken();
        break;
        }
        }
        protected void onPhotoTaken() {
        _taken = true;
        bitmap = BitmapFactory.decodeFile(selectedImagePath);
        bitmap = decodeFile();
        image1 = selectedImagePath;
        img_logo.setImageBitmap(bitmap);

        }
        @Override
        protected void onRestoreInstanceState(Bundle savedInstanceState) {
        if (savedInstanceState.getBoolean(PHOTO_TAKEN)) {
        onPhotoTaken();
        }
        }
        @Override
        protected void onSaveInstanceState(Bundle outState) {
        outState.putBoolean(PHOTO_TAKEN, _taken);
        }
        private Bitmap decodeFile() {
        try {
        // decode image size
        BitmapFactory.Options o = new BitmapFactory.Options();
        o.inJustDecodeBounds = true;
        BitmapFactory.decodeStream(new FileInputStream( selectedImagePath), null, o);
        final int REQUIRED_SIZE = 70;
        int width_tmp = o.outWidth, height_tmp = o.outHeight;
        int scale = 1;
        while (true) {
        if (width_tmp / 2 < REQUIRED_SIZE
        || height_tmp / 2 < REQUIRED_SIZE)
        break;
        width_tmp /= 2;
        height_tmp /= 2;
        scale++;
        }
        // decode with inSampleSize
        BitmapFactory.Options o2 = new BitmapFactory.Options();
        o2.inSampleSize = scale;
        return BitmapFactory.decodeStream(new FileInputStream(selectedImagePath), null, o2);
        } catch (FileNotFoundException e) {
        }
        return null;
        }
        public boolean onKeyDown(int keyCode, KeyEvent event) {
            if(keyCode==KeyEvent.KEYCODE_BACK)
            {
                finish();
            }
            return super.onKeyDown(keyCode, event);
        }

}

Use this camera.xml

 <?xml version="1.0" encoding="utf-8"?>
    <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:orientation="vertical" android:background="#FFFFFF" android:layout_height="fill_parent" android:layout_width="fill_parent">
        <RelativeLayout android:id="@+id/relativeLayout1"
            android:layout_width="fill_parent"
            android:background="@drawable/bottoombg" android:layout_height="wrap_content">
            <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true"
                android:layout_centerHorizontal="true" android:textColor="#FBB917"
                android:textStyle="bold" android:textSize="20dip" android:id="@+id/txtCabNametitle" android:text="Camera"></TextView>
            <Button android:layout_alignParentRight="true" android:layout_centerVertical="true"
                android:background="@drawable/filter_btn1"
                android:layout_marginRight="5dip"
                android:layout_height="30dip" android:textColor="#FFFFFF" android:text="Upload" android:layout_width="70dip" android:id="@+id/camerabtnupload"></Button>
            <Button android:layout_centerVertical="true" android:background="@drawable/btn_press_effect" android:layout_height="30dip" android:textColor="#FFFFFF" android:paddingLeft="10dip" android:id="@+id/camera_taken" android:text="Cancel" android:layout_width="70dip"></Button>
        </RelativeLayout>
        <ImageView android:id="@+id/camera_image" android:layout_centerVertical="true" android:layout_centerHorizontal="true" android:layout_height="200dip" android:layout_width="200dip"></ImageView>
    </RelativeLayout>

AndroidManifest.xml

 <uses-permission android:name="android.permission.CAMERA" />
 <uses-feature android:name="android.hardware.camera" />
 <uses-feature android:name="android.hardware.camera.autofocus" />

Problem

Original source