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我一直试图环顾四周无法找到确切的答案。相机意图图片只保存在相机相册
问题是每一次我将文件从我的相机保存的结果 我得到的相册,并没有在任何其他专辑 和只有当我从相册删除图片的出现在另一个文件专辑,我可以突然看到,有人可以帮我解决这个问题吗? 为什么会发生这种情况?
我有一个摄像头的意图我这样调用>
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
startActivityForResult(takePictureIntent, REQUEST_IMAGE_ONE);
}
然后在我的活动结果:
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
WorkingOrdersModel myWorkorder = WorkingOrdersModel.getWorkorderById(selectedWorkorderId);
// get images
Bundle extras = data.getExtras();
bitmapFromCamera = (Bitmap) extras.get("data");
if (requestCode == REQUEST_IMAGE_ONE && resultCode == RESULT_OK) {
createDirectoryAndSaveFile(bitmapFromCamera, myWorkorder.workorderWifiSSID.toLowerCase()+"_one.png");
cameraImageOne.setImageBitmap(bitmapFromCamera);
} else if (requestCode == REQUEST_IMAGE_TWO && resultCode == RESULT_OK) {
createDirectoryAndSaveFile(bitmapFromCamera, myWorkorder.workorderWifiSSID.toLowerCase()+"_two.png");
cameraImageTwo.setImageBitmap(bitmapFromCamera);
} else if (requestCode == REQUEST_IMAGE_THREE && resultCode == RESULT_OK) {
createDirectoryAndSaveFile(bitmapFromCamera, myWorkorder.workorderWifiSSID.toLowerCase()+"_three.png");
cameraImageThree.setImageBitmap(bitmapFromCamera);
}
}
,最后保存过程
/**
* saves an image from camera in a spacific place
* @param imageToSave
* @param fileName
*/
private void createDirectoryAndSaveFile(Bitmap imageToSave, String fileName) {
File direct = new File(Environment.getExternalStorageDirectory() + "/WINTouch");
if (!direct.exists()) {
File wallpaperDirectory = new File("/sdcard/WINTouch/");
wallpaperDirectory.mkdirs();
}
File file = new File(new File("/sdcard/WINTouch/"), fileName);
if (file.exists()) {
file.delete();
}
try {
FileOutputStream out = new FileOutputStream(file);
imageToSave.compress(Bitmap.CompressFormat.JPEG, 100, out);
out.flush();
out.close();
} catch (Exception e) {
e.printStackTrace();
}
}
thnx,你能举一个例子来说明如何使用这样的意图吗? –
你谷歌吗? – greenapps