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    在建设自己的摄像头的Andr​​oid问题自己的、摄像头、问题、Andr

    2023-09-06 06:46:28 作者：遇见你时风好甜

    我曾尝试使用意图，像这样在启动相机的android：

     意图摄像头=新的意图（MediaStore.ACTION_IM​​AGE_CAPTURE）

    但自从我保存的图片进行了定向水平，并能找到一种方法来解决，我试图用这个神奇的一块code建设自己的摄像头的Andr​​oid：

     公共类EditPhoto扩展活动实现SurfaceHolder.Callback，
        OnClickListener {
    静态最终诠释FOTO_MODE = 0;
    私有静态最后字符串变量=CameraTest;
    相机mCamera;
    布尔米previewRunning = FALSE;
    民营背景mContext =这一点;

    公共无效的onCreate（包冰柱）{
        super.onCreate（冰柱）;

        Log.e（TAG的onCreate）;

        捆绑额外= getIntent（）getExtras（）。

        。getWindow（）和setFormat（PixelFormat.TRANSLUCENT）;
        requestWindowFeature（Window.FEATURE_NO_TITLE）;
        getWindow（）。setFlags（WindowManager.LayoutParams.FLAG_FULLSCREEN，
                WindowManager.LayoutParams.FLAG_FULLSCREEN）;
        的setContentView（R.layout.editphoto）;
        mSurfaceView =（SurfaceView）findViewById（R.id.surface_camera）;
        mSurfaceView.setOnClickListener（本）;
        mSurfaceHolder = mSurfaceView.getHolder（）;
        mSurfaceHolder.addCallback（本）;
        mSurfaceHolder.setType（SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS）;
    }

    @覆盖
    保护无效onRestoreInstanceState（包savedInstanceState）{
        super.onRestoreInstanceState（savedInstanceState）;
    }

    Camera.PictureCallback mPictureCallback =新Camera.PictureCallback（）{
        公共无效onPictureTaken（byte []的为imageData，摄像机C）{

            如果（为imageData！= NULL）{

                意图mIntent =新意图（）;

                StoreByteImage（mContext，为imageData，50，
                        ImageName）;
                mCamera.start preVIEW（）;

                的setResult（FOTO_MODE，mIntent）;
                完（）;

            }
        }
    };

    保护无效onResume（）{
        Log.e（TAG，onResume）;
        super.onResume（）;
    }

    保护无效的onSaveInstanceState（包outState）{
        super.onSaveInstanceState（outState）;
    }

    保护无效的onStop（）{
        Log.e（TAG的onStop）;
        super.onStop（）;
    }

    公共无效surfaceCreated（SurfaceHolder持有者）{
        Log.e（TAG，surfaceCreated）;
        mCamera = Camera.open（）;

    }

    公共无效surfaceChanged（SurfaceHolder持有人，INT格式，INT W，INT高）{
        Log.e（TAG，surfaceChanged）;

        // XXX停止preVIEW（）会崩溃，如果preVIEW没有运行
        如果（M previewRunning）{
            mCamera.stop preVIEW（）;
        }

        Camera.Parameters p值= mCamera.getParameters（）;
        P.SET previewSize（W，H）;
        mCamera.setParameters（对）;
        尝试 {
            mCamera.set previewDisplay（保持器）;
        }赶上（IOException异常E）{
            // TODO自动生成的catch块
            e.printStackTrace（）;
        }
        mCamera.start preVIEW（）;
        米previewRunning = TRUE;
    }

    公共无效surfaceDestroyed（SurfaceHolder持有者）{
        Log.e（TAG，surfaceDestroyed）;
        mCamera.stop preVIEW（）;
        米previewRunning = FALSE;
        mCamera.release（）;
    }

    私人SurfaceView mSurfaceView;
    私人SurfaceHolder mSurfaceHolder;

    公共无效的onClick（查看为arg0）{

        mCamera.takePicture（NULL，mPictureCallback，mPictureCallback）;

    }

    公共静态布尔StoreByteImage（上下文mContext，byte []的为imageData，
            INT质量，串expName）{

        文件sdImageMainDirectory =新的文件（/ SD卡）;
        FileOutputStream中的FileOutputStream = NULL;
        字符串nameFile;
        尝试 {

            BitmapFactory.Options选项=新BitmapFactory.Options（）;
            options.inSampleSize = 5;
            位图MYIMAGE = BitmapFactory.de codeByteArray（为imageData，0，
                    imageData.length，期权）;
            的FileOutputStream =新的FileOutputStream（
                    sdImageMainDirectory.toString（）+/ image.jpg的）;
            的BufferedOutputStream BOS =新的BufferedOutputStream（
                    FileOutputStream中）;

            myImage.com preSS（比较pressFormat.JPEG，质量，BOS）;

            bos.flush（）;
            bos.close（）;

            }赶上（FileNotFoundException异常E）{
            // TODO自动生成的catch块
            e.printStackTrace（）;
            }赶上（IOException异常E）{
            // TODO自动生成的catch块
            e.printStackTrace（）;
            }

            返回true;
             }

}

    我有一个摄像头的权限在manifest文件，但我唯一看到的是一个白色的屏幕和一个logcat的，看起来像这样：

     了java.lang.RuntimeException：无法连接到摄像机服务
 在android.hardware.Camera.native_setup（本机方法）
 在android.hardware.Camera＆LT; INIT＆GT;（Camera.java:258）
 在android.hardware.Camera.open（Camera.java:235）
  在com.SplashScreen.EditPhoto.surfaceCreated（EditPhoto.java:325）
在android.view.SurfaceView.updateWindow（SurfaceView.java:543）
 在android.view.SurfaceView.dispatchDraw（SurfaceView.java:348）
在android.view.ViewGroup.drawChild（ViewGroup.java:1644）
在android.view.ViewGroup.dispatchDraw（ViewGroup.java:1373）
在android.view.ViewGroup.drawChild（ViewGroup.java:1644）
在android.view.ViewGroup.dispatchDraw（ViewGroup.java:1373）
在android.view.ViewGroup.drawChild（ViewGroup.java:1644）
在android.view.ViewGroup.dispatchDraw（ViewGroup.java:1373）
在android.view.View.draw（View.java:6883）
 在android.widget.FrameLayout.draw（FrameLayout.java:357）
在com.android.internal.policy.impl.PhoneWindow $ DecorView.draw（PhoneWindow.java:1862）
在android.view.ViewRoot.draw（ViewRoot.java:1522）
在android.view.ViewRoot.performTraversals（ViewRoot.java:1258）
在android.view.ViewRoot.handleMessage（ViewRoot.java:1859）
在android.os.Handler.dispatchMessage（Handler.java:99）
在android.os.Looper.loop（Looper.java:123）
在android.app.ActivityThread.main（ActivityThread.java:3647）
在java.lang.reflect.Method.invokeNative（本机方法）
在java.lang.reflect.Method.invoke（Method.java:507）
在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run（ZygoteInit.java:839）
在com.android.internal.os.ZygoteInit.main（ZygoteInit.java:597）
在dalvik.system.NativeStart.main（本机方法）
力整理活动com.SplashScreen / .EditPhoto

    所以，请你善待，告诉我什么，我做错了什么？谢谢！

    编辑：清单文件 - 

     ＆LT;使用特征的android：NAME =android.hardware.camera/＆GT;
    ＆LT;使用-权限的Andr​​oid：名称=android.permission.CAMERA/＆GT;
＆LT;使用特征的android：NAME =android.hardware.camera.autofocus/＆GT;

    XML文件：

     ＆LT; LinearLayout中的xmlns：机器人=htt​​p://schemas.android.com/apk/res/android
机器人：layout_width =FILL_PARENT
机器人：layout_height =FILL_PARENT
机器人：方向=垂直＆GT;

＆LT; SurfaceView
 机器人：ID =@ + ID / surface_camera
   机器人：layout_width =FILL_PARENT
   机器人：layout_height =FILL_PARENT
   /＆GT;


＆LT; / LinearLayout中＆GT;

    解决方案

    旅游活动 EditPhoto.java 在我的API级别工作完美7 AVD，

     包xy格式;

进口java.io.BufferedOutputStream;
进口的java.io.File;
进口java.io.FileNotFoundException;
进口java.io.FileOutputStream中;
进口java.io.IOException异常;

进口android.app.Activity;
进口android.content.Context;
进口android.content.Intent;
进口android.graphics.Bitmap;
进口android.graphics.Bitmap.Com pressFormat;
进口android.graphics.BitmapFactory;
进口android.hardware.Camera;
进口android.graphics.PixelFormat;
进口android.os.Bundle;
进口android.util.Log;
进口android.view.SurfaceHolder;
进口android.view.SurfaceView;
进口android.view.View;
进口android.view.View.OnClickListener;
进口android.view.Window;
进口android.view.WindowManager;

公共类EditPhoto扩展活动实现SurfaceHolder.Callback，OnClickListener {
    静态最终诠释FOTO_MODE = 0;
    私有静态最后字符串变量=CameraTest;
    相机mCamera;
    布尔米previewRunning = FALSE;
    民营背景mContext =这一点;

    公共无效的onCreate（包冰柱）{
        super.onCreate（冰柱）;

        Log.e（TAG的onCreate）;

        捆绑额外= getIntent（）getExtras（）。

        。getWindow（）和setFormat（PixelFormat.TRANSLUCENT）;
        requestWindowFeature（Window.FEATURE_NO_TITLE）;
        getWindow（）setFlags（WindowManager.LayoutParams.FLAG_FULLSCREEN，WindowManager.LayoutParams.FLAG_FULLSCREEN）。
        的setContentView（R.layout.main）;
        mSurfaceView =（SurfaceView）findViewById（R.id.surface_camera）;
        mSurfaceView.setOnClickListener（本）;
        mSurfaceHolder = mSurfaceView.getHolder（）;
        mSurfaceHolder.addCallback（本）;
        mSurfaceHolder.setType（SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS）;
    }

    @覆盖
    保护无效onRestoreInstanceState（包savedInstanceState）{
        super.onRestoreInstanceState（savedInstanceState）;
    }

    Camera.PictureCallback mPictureCallback =新Camera.PictureCallback（）{
        公共无效onPictureTaken（byte []的为imageData，摄像机C）{

            如果（为imageData！= NULL）{

                意图mIntent =新意图（）;

                StoreByteImage（mContext，为imageData，50，ImageName）;
                mCamera.start preVIEW（）;

                叠B =新包（）;
                b.putByteArray（为imageData，为imageData）;
                意图I =新的意图（mContext，ImageDisplayActivity.class）;
                i.putExtras（B）;
                startActivity（ⅰ）;

                的setResult（FOTO_MODE，mIntent）;
                完（）;

            }
        }
    };

    保护无效onResume（）{
        Log.e（TAG，onResume）;
        super.onResume（）;
    }

    保护无效的onSaveInstanceState（包outState）{
        super.onSaveInstanceState（outState）;
    }

    保护无效的onStop（）{
        Log.e（TAG的onStop）;
        super.onStop（）;
    }

    公共无效surfaceCreated（SurfaceHolder持有者）{
        Log.e（TAG，surfaceCreated）;
        mCamera = Camera.open（）;

    }

    公共无效surfaceChanged（SurfaceHolder持有人，INT格式，INT W，INT高）{
        Log.e（TAG，surfaceChanged）;

        // XXX停止preVIEW（）会崩溃，如果preVIEW没有运行
        如果（M previewRunning）{
            mCamera.stop preVIEW（）;
        }

        Camera.Parameters p值= mCamera.getParameters（）;
        P.SET previewSize（W，H）;
        mCamera.setParameters（对）;
        尝试 {
            mCamera.set previewDisplay（保持器）;
        }赶上（IOException异常E）{
            // TODO自动生成的catch块
            e.printStackTrace（）;
        }
        mCamera.start preVIEW（）;
        米previewRunning = TRUE;
    }

    公共无效surfaceDestroyed（SurfaceHolder持有者）{
        Log.e（TAG，surfaceDestroyed）;
        mCamera.stop preVIEW（）;
        米previewRunning = FALSE;
        mCamera.release（）;
    }

    私人SurfaceView mSurfaceView;
    私人SurfaceHolder mSurfaceHolder;

    公共无效的onClick（查看为arg0）{

        mCamera.takePicture（NULL，mPictureCallback，mPictureCallback）;

    }

    公共静态布尔StoreByteImage（上下文mContext，byte []的为imageData，诠释品质，串expName）{

        文件sdImageMainDirectory =新的文件（/ SD卡）;
        FileOutputStream中的FileOutputStream = NULL;
        字符串nameFile;
        尝试 {

            BitmapFactory.Options选项=新BitmapFactory.Options（）;
            options.inSampleSize = 5;
            位图MYIMAGE = BitmapFactory.de codeByteArray（为imageData，0，imageData.length，期权）;
            的FileOutputStream =新的FileOutputStream（sdImageMainDirectory.toString（）+/ image.jpg文件）;
            的BufferedOutputStream BOS =新的BufferedOutputStream（FileOutputStream中）;

            myImage.com preSS（比较pressFormat.JPEG，质量，BOS）;

            bos.flush（）;
            bos.close（）;

        }赶上（FileNotFoundException异常E）{
            // TODO自动生成的catch块
            e.printStackTrace（）;
        }赶上（IOException异常E）{
            // TODO自动生成的catch块
            e.printStackTrace（）;
        }

        返回true;
    }

}

    我张贴我的布局和清单在这里...

    布局editphoto.xml 

     ＆LT; XML版本=1.0编码=UTF-8＆GT？;
＆LT; LinearLayout中的xmlns：机器人=htt​​p://schemas.android.com/apk/res/android
    机器人：方向=垂直
    机器人：layout_width =FILL_PARENT
    机器人：layout_height =FILL_PARENT
    ＆GT;
＆LT; SurfaceView
    机器人：layout_width =FILL_PARENT
    机器人：layout_height =FILL_PARENT
   机器人：ID =@ + ID / surface_camera
    /＆GT;
＆LT; / LinearLayout中＆GT;

    和清单文件... 

     ＆LT; XML版本=1.0编码=UTF-8＆GT？;
＆LT;舱单的xmlns：机器人=htt​​p://schemas.android.com/apk/res/android
      包=xy格式
      安卓版code =1
      机器人：VERSIONNAME =1.0＆GT;
    ＆lt;应用机器人：图标=@可绘制/图标机器人：标签=@字符串/ APP_NAME＆GT;
        ＆LT;活动机器人：名称=。EditPhoto
                  机器人：标签=@字符串/ APP_NAME＆GT;
            ＆LT;意向滤光器＆gt;
                ＆lt;作用机器人：名称=android.intent.action.MAIN/＆GT;
                ＆LT;类机器人：名称=android.intent.category.LAUNCHER/＆GT;
            ＆所述; /意图滤光器＆gt;
        ＆LT; /活性GT;

    ＆LT;活动机器人：名称=ImageDisplayActivity＆GT;＆LT; /活性GT;
＆LT; /用途＆gt;


＆LT;使用-权限的Andr​​oid：名称=android.permission.CAMERA＆GT;＆LT; /使用-许可＆GT;

＆LT; /舱单＆GT;

    新活动，以显示图像 ImageDisplayActivity.java （图片将显示，当你会点击表面观）...... 

     包xy格式;

进口android.app.Activity;
进口android.graphics.Bitmap;
进口android.graphics.BitmapFactory;
进口android.os.Bundle;
进口android.widget.ImageView;

公共类ImageDisplayActivity延伸活动{

    公共无效的onCreate（包冰柱）{
        super.onCreate（冰柱）;
        捆绑额外= getIntent（）getExtras（）。
        的setContentView（R.layout.anotherlayout）;

        BitmapFactory.Options选项=新BitmapFactory.Options（）;
        options.inSampleSize = 5;
        byte []的为imageData = extras.getByteArray（为imageData）;
        位图MYIMAGE = BitmapFactory.de codeByteArray（为imageData，0，imageData.length，期权）;


        ImageView的ImageView的=（ImageView的）findViewById（R.id.myPic）;
        imageView.setImageBitmap（MYIMAGE）;
    }
}

    和它的布局 otherlayout.xml ... 

     ＆LT; XML版本=1.0编码=UTF-8＆GT？;
＆LT; LinearLayout中的xmlns：机器人=htt​​p://schemas.android.com/apk/res/android
    机器人：方向=垂直
    机器人：layout_width =FILL_PARENT
    机器人：layout_height =FILL_PARENT
    ＆GT;
＆LT; ImageView的
    机器人：layout_width =FILL_PARENT
    机器人：layout_height =FILL_PARENT
    机器人：layout_gravity =中心
   机器人：ID =@ + ID / myPic
    /＆GT;
＆LT; / LinearLayout中＆GT;

    I have tried starting the camera in android using an intent, something like this:

    Intent camera = new Intent(MediaStore.ACTION_IMAGE_CAPTURE)

    but since my saved pictures were orientated horizontally and could find a way to fix that I tried building my own camera in android using this marvelous piece of code:

    public class EditPhoto extends Activity implements SurfaceHolder.Callback,
        OnClickListener {
    static final int FOTO_MODE = 0;
    private static final String TAG = "CameraTest";
    Camera mCamera;
    boolean mPreviewRunning = false;
    private Context mContext = this;

    public void onCreate(Bundle icicle) {
        super.onCreate(icicle);

        Log.e(TAG, "onCreate");

        Bundle extras = getIntent().getExtras();

        getWindow().setFormat(PixelFormat.TRANSLUCENT);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                WindowManager.LayoutParams.FLAG_FULLSCREEN);
        setContentView(R.layout.editphoto);
        mSurfaceView = (SurfaceView) findViewById(R.id.surface_camera);
        mSurfaceView.setOnClickListener(this);
        mSurfaceHolder = mSurfaceView.getHolder();
        mSurfaceHolder.addCallback(this);
        mSurfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
    }

    @Override
    protected void onRestoreInstanceState(Bundle savedInstanceState) {
        super.onRestoreInstanceState(savedInstanceState);
    }

    Camera.PictureCallback mPictureCallback = new Camera.PictureCallback(){
        public void onPictureTaken(byte[] imageData, Camera c) {

            if (imageData != null) {

                Intent mIntent = new Intent();

                StoreByteImage(mContext, imageData, 50,
                        "ImageName");
                mCamera.startPreview();

                setResult(FOTO_MODE, mIntent);
                finish();

            }
        }
    };

    protected void onResume() {
        Log.e(TAG, "onResume");
        super.onResume();
    }

    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
    }

    protected void onStop() {
        Log.e(TAG, "onStop");
        super.onStop();
    }

    public void surfaceCreated(SurfaceHolder holder) {
        Log.e(TAG, "surfaceCreated");
        mCamera = Camera.open();

    }

    public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {
        Log.e(TAG, "surfaceChanged");

        // XXX stopPreview() will crash if preview is not running
        if (mPreviewRunning) {
            mCamera.stopPreview();
        }

        Camera.Parameters p = mCamera.getParameters();
        p.setPreviewSize(w, h);
        mCamera.setParameters(p);
        try {
            mCamera.setPreviewDisplay(holder);
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        mCamera.startPreview();
        mPreviewRunning = true;
    }

    public void surfaceDestroyed(SurfaceHolder holder) {
        Log.e(TAG, "surfaceDestroyed");
        mCamera.stopPreview();
        mPreviewRunning = false;
        mCamera.release();
    }

    private SurfaceView mSurfaceView;
    private SurfaceHolder mSurfaceHolder;

    public void onClick(View arg0) {

        mCamera.takePicture(null, mPictureCallback, mPictureCallback);

    }

    public static boolean StoreByteImage(Context mContext, byte[] imageData,
            int quality, String expName) {

        File sdImageMainDirectory = new File("/sdcard");
        FileOutputStream fileOutputStream = null;
        String nameFile;
        try {

            BitmapFactory.Options options=new BitmapFactory.Options();
            options.inSampleSize = 5;
            Bitmap myImage = BitmapFactory.decodeByteArray(imageData, 0,
                    imageData.length,options);
            fileOutputStream = new FileOutputStream(
                    sdImageMainDirectory.toString() +"/image.jpg");
            BufferedOutputStream bos = new BufferedOutputStream(
                    fileOutputStream);

            myImage.compress(CompressFormat.JPEG, quality, bos);

            bos.flush();
            bos.close();

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

            return true;
             }

}

    I have permissions for camera in the manifest file but the only thing that I see is a white screen and a logcat that looks like this:

    java.lang.RuntimeException: Fail to connect to camera service
 at android.hardware.Camera.native_setup(Native Method)
 at android.hardware.Camera.<init>(Camera.java:258)
 at android.hardware.Camera.open(Camera.java:235)
  at com.SplashScreen.EditPhoto.surfaceCreated(EditPhoto.java:325)
at android.view.SurfaceView.updateWindow(SurfaceView.java:543)
 at android.view.SurfaceView.dispatchDraw(SurfaceView.java:348)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.ViewGroup.drawChild(ViewGroup.java:1644)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:1373)
at android.view.View.draw(View.java:6883)
 at android.widget.FrameLayout.draw(FrameLayout.java:357)
at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java:1862)
at android.view.ViewRoot.draw(ViewRoot.java:1522)
at android.view.ViewRoot.performTraversals(ViewRoot.java:1258)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1859)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:3647)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
at dalvik.system.NativeStart.main(Native Method)
Force finishing activity com.SplashScreen/.EditPhoto

    So would you please be kind and tell me what I'm doing wrong?Thank you!

    EDIT:Manifest file-

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

    XML file:

    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" 
android:layout_height="fill_parent"
android:orientation="vertical">

<SurfaceView
 android:id="@+id/surface_camera" 
   android:layout_width="fill_parent"
   android:layout_height="fill_parent"
   />


</LinearLayout>

    解决方案

    Tour activity EditPhoto.java working perfectly in my API level 7 AVD,

    package x.y;

import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.Bitmap.CompressFormat;
import android.graphics.BitmapFactory;
import android.hardware.Camera;
import android.graphics.PixelFormat;
import android.os.Bundle;
import android.util.Log;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.Window;
import android.view.WindowManager;

public class EditPhoto extends Activity implements SurfaceHolder.Callback, OnClickListener {
    static final int FOTO_MODE = 0;
    private static final String TAG = "CameraTest";
    Camera mCamera;
    boolean mPreviewRunning = false;
    private Context mContext = this;

    public void onCreate(Bundle icicle) {
        super.onCreate(icicle);

        Log.e(TAG, "onCreate");

        Bundle extras = getIntent().getExtras();

        getWindow().setFormat(PixelFormat.TRANSLUCENT);
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
        setContentView(R.layout.main);
        mSurfaceView = (SurfaceView) findViewById(R.id.surface_camera);
        mSurfaceView.setOnClickListener(this);
        mSurfaceHolder = mSurfaceView.getHolder();
        mSurfaceHolder.addCallback(this);
        mSurfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
    }

    @Override
    protected void onRestoreInstanceState(Bundle savedInstanceState) {
        super.onRestoreInstanceState(savedInstanceState);
    }

    Camera.PictureCallback mPictureCallback = new Camera.PictureCallback(){
        public void onPictureTaken(byte[] imageData, Camera c) {

            if (imageData != null) {

                Intent mIntent = new Intent();

                StoreByteImage(mContext, imageData, 50, "ImageName");
                mCamera.startPreview();

                Bundle b = new Bundle();
                b.putByteArray("imageData", imageData);
                Intent i = new Intent(mContext, ImageDisplayActivity.class);
                i.putExtras(b);
                startActivity(i);

                setResult(FOTO_MODE, mIntent);
                finish();

            }
        }
    };

    protected void onResume() {
        Log.e(TAG, "onResume");
        super.onResume();
    }

    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
    }

    protected void onStop() {
        Log.e(TAG, "onStop");
        super.onStop();
    }

    public void surfaceCreated(SurfaceHolder holder) {
        Log.e(TAG, "surfaceCreated");
        mCamera = Camera.open();

    }

    public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) {
        Log.e(TAG, "surfaceChanged");

        // XXX stopPreview() will crash if preview is not running
        if (mPreviewRunning) {
            mCamera.stopPreview();
        }

        Camera.Parameters p = mCamera.getParameters();
        p.setPreviewSize(w, h);
        mCamera.setParameters(p);
        try {
            mCamera.setPreviewDisplay(holder);
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        mCamera.startPreview();
        mPreviewRunning = true;
    }

    public void surfaceDestroyed(SurfaceHolder holder) {
        Log.e(TAG, "surfaceDestroyed");
        mCamera.stopPreview();
        mPreviewRunning = false;
        mCamera.release();
    }

    private SurfaceView mSurfaceView;
    private SurfaceHolder mSurfaceHolder;

    public void onClick(View arg0) {

        mCamera.takePicture(null, mPictureCallback, mPictureCallback);

    }

    public static boolean StoreByteImage(Context mContext, byte[] imageData, int quality, String expName) {

        File sdImageMainDirectory = new File("/sdcard");
        FileOutputStream fileOutputStream = null;
        String nameFile;
        try {

            BitmapFactory.Options options=new BitmapFactory.Options();
            options.inSampleSize = 5;
            Bitmap myImage = BitmapFactory.decodeByteArray(imageData, 0, imageData.length,options);
            fileOutputStream = new FileOutputStream(sdImageMainDirectory.toString() +"/image.jpg");
            BufferedOutputStream bos = new BufferedOutputStream(fileOutputStream);

            myImage.compress(CompressFormat.JPEG, quality, bos);

            bos.flush();
            bos.close();

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

        return true;
    }

}

    i am posting my Layout and Manifest here ...

    Layout editphoto.xml

    <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<SurfaceView  
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
   android:id="@+id/surface_camera"
    />
</LinearLayout>

    and Manifest file ...

    <?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="x.y"
      android:versionCode="1"
      android:versionName="1.0">
    <application android:icon="@drawable/icon" android:label="@string/app_name">
        <activity android:name=".EditPhoto"
                  android:label="@string/app_name">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    <activity android:name="ImageDisplayActivity"></activity>
</application>


<uses-permission android:name="android.permission.CAMERA"></uses-permission>

</manifest>

    New Activity to display image ImageDisplayActivity.java (Image will be displayed when you will click on surface view)....

    package x.y;

import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.widget.ImageView;

public class ImageDisplayActivity extends Activity {

    public void onCreate(Bundle icicle) {
        super.onCreate(icicle);
        Bundle extras = getIntent().getExtras();
        setContentView(R.layout.anotherlayout);

        BitmapFactory.Options options=new BitmapFactory.Options();
        options.inSampleSize = 5;
        byte[] imageData = extras.getByteArray("imageData");
        Bitmap myImage = BitmapFactory.decodeByteArray(imageData , 0, imageData.length,options);


        ImageView imageView = (ImageView) findViewById(R.id.myPic);
        imageView.setImageBitmap(myImage);
    }   
}

    and it's layout otherlayout.xml ...

    <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<ImageView  
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:layout_gravity="center"
   android:id="@+id/myPic"
    />
</LinearLayout>

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