从HTC Desire的Andr​​oid设备摄像头采集的图像不工作？ [英] Capture image from Camera in HTC Desire Android device is not working?

问题描述

我在做一个摄像头应用程序，它从相机选取照片我对低于code及其在三星Galaxy ACE的工作，但使用Android OS 2.2的HTC Desire它不工作的工作，请大家帮我任何人都可以解决这个问题，先谢谢了。

  **拍摄按钮的onClick：**
SimpleDateFormat的SimpleDateFormat的=新的SimpleDateFormat（YYYYMMDD_HHMMSS）;
字符串文件名=IMG_+ simpleDateFormat.format（新的Date（））+.JPG;
文件myDirectory =新的文件（Environment.getExternalStorageDirectory（）+/ DCIM /摄像机/）;
cameraImageFile =新的文件（myDirectory，文件名）;
乌里imageUri = Uri.fromFile（cameraImageFile）;
意向意图=新意图（android.provider.MediaStore.ACTION_IM​​AGE_CAPTURE）;
intent.putExtra（MediaStore.EXTRA_OUTPUT，imageUri）;
startActivityForResult（意向，CAMERA_PIC_REQUEST）;**的onActivityResult：**
开关（要求code）{
案例CAMERA_PIC_REQUEST：ImageView.setImageBitmap（德codeFILE（cameraImageFile.getAbsolutePath（）））;}
打破;
 

解决方案

如果您传递图像的开放的我们开始然后相机获得的图像作为的onActivityResult 时：

  @覆盖
保护无效的onActivityResult（INT申请code，INT结果code，意图数据）{
  super.onActivityResult（要求code，结果code，数据）;  如果（CAMERA_PIC_REQUEST ==结果code）{
     ImageView的IV =（ImageView的）findViewById（R.id.ReturnedImageView）;      //德code这是真的
     BitmapFactory.Options bmpFactoryOptions =新BitmapFactory.Options（）;
                    bmpFactoryOptions.inJustDe codeBounds = FALSE;     其中传递意图// imageFilePath图像路径
     BMP位图= BitmapFactory.de codeFILE（cameraImageFile，bmpFactoryOptions）;      //显示它
     iv.setImageBitmap（BMP）;
     }
   }
}
 

i am doing a camera app which picks photo from camera i am working with the below code its working in samsung galaxy ace but in Htc Desire with Android OS 2.2 its not working,please help me anyone to resolve it,Thanks in advance.

**capture button Onclick:**
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMdd_HHmmss");
String fileName = "IMG_" + simpleDateFormat.format(new Date()) + ".jpg";
File myDirectory = new File(Environment.getExternalStorageDirectory() + "/DCIM/Camera/");
cameraImageFile = new File(myDirectory, fileName);
Uri imageUri = Uri.fromFile(cameraImageFile);
Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, imageUri);
startActivityForResult(intent, CAMERA_PIC_REQUEST);

**OnActivityResult:**
switch (requestCode) {
case CAMERA_PIC_REQUEST:

ImageView.setImageBitmap(decodeFile(cameraImageFile.getAbsolutePath()));

}
break;

解决方案

if you are passing Uri of Image when starting Camera then get image as in onActivityResult :

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

  if (CAMERA_PIC_REQUEST == resultCode) { 
     ImageView iv = (ImageView) findViewById(R.id.ReturnedImageView); 

      // Decode it for real 
     BitmapFactory.Options bmpFactoryOptions = new BitmapFactory.Options();
                    bmpFactoryOptions.inJustDecodeBounds = false; 

     //imageFilePath image path which you pass with intent 
     Bitmap bmp = BitmapFactory.decodeFile(cameraImageFile, bmpFactoryOptions); 

      // Display it 
     iv.setImageBitmap(bmp); 
     }    
   } 
} 

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