Android save camera'；将照片保存到内存中

我是这个网站和android的新手。如何将相机图片保存到特定文件夹中，以及如何将图片名称保存到sqlite数据库中

 public void onCreate(Bundle savedInstanceState) {
   super.onCreate(savedInstanceState);
 //  setContentView(R.layout.camera);
    Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);  
    File photo = new File(Environment.getExternalStorageDirectory(),  "Pic.jpg");
    cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT,
            Uri.fromFile(photo));
    imageUri = Uri.fromFile(photo);

    startActivityForResult(cameraIntent, CAMERA_PIC_REQUEST);  
    onActivityResult(1337, 0, cameraIntent);

}



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

        if (resultCode == CAMERA_PIC_REQUEST) {

    }

我打开相机活动。如何获取图片名称并将其保存到特定位置

请帮我做这个

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提前谢谢。

您已经在保存图片了。您在MediaStore.EXTRA\u输出中提供了位置

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做一个DB你必须看一看这是一个有点太多的解释

你可能需要改变线路

 if (resultCode == CAMERA_PIC_REQUEST) {

到

我打电话给摄像机

Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(cameraIntent, CAMERA_PIC_REQUEST);

然后像这样保存到sd卡

final ImageView img = new ImageView(this);
img.setLayoutParams(new LayoutParams(100, 100));
image2 = (Bitmap) data.getExtras().get("data");
img.setImageBitmap(image2);
String incident_ID = IncidentFormActivity.incident_id;
//l2.addView(img);
    imagepath="/sdcard/RDMS/"+incident_ID+ x + ".png";
File file = new File(imagepath);
try {
bm = Bitmap.createScaledBitmap( image2,400, 300, true);
file.createNewFile();
FileOutputStream ostream = new FileOutputStream(file);
bm.compress(CompressFormat.PNG, 90, ostream);
ostream.close(); 
} catch (Exception e) {
e.printStackTrace();
Toast.makeText(getApplicationContext(),"yourfirst  error message is "
+ e.toString(), 1000).show();
        }

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我想存储特定目录。我该怎么做。请帮助

final ImageView img = new ImageView(this);
img.setLayoutParams(new LayoutParams(100, 100));
image2 = (Bitmap) data.getExtras().get("data");
img.setImageBitmap(image2);
String incident_ID = IncidentFormActivity.incident_id;
//l2.addView(img);
    imagepath="/sdcard/RDMS/"+incident_ID+ x + ".png";
File file = new File(imagepath);
try {
bm = Bitmap.createScaledBitmap( image2,400, 300, true);
file.createNewFile();
FileOutputStream ostream = new FileOutputStream(file);
bm.compress(CompressFormat.PNG, 90, ostream);
ostream.close(); 
} catch (Exception e) {
e.printStackTrace();
Toast.makeText(getApplicationContext(),"yourfirst  error message is "
+ e.toString(), 1000).show();
        }