【发布时间】:2014-11-18 11:06:26
【问题描述】:
我正在尝试使用手机摄像头拍照并将照片设置为我的布局中的图像视图。我是 android 新手,我做过研究,但找不到任何结论。
当我运行应用程序并点击相机按钮时,我的 logcat 中出现此错误:
android.content.ActivityNotFoundException:未找到处理 Intent { act=android.provider.MediaStore.IMAGE_CAPTURE }
的 Activity
这是我的部分代码,其中包含相机意图:
public class PicOfDay extends Fragment implements View.OnClickListener {
private static final int CAMERA_REQUEST = 1888;
public ImageView picOfDay;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.pic_of_day, container, false);
picOfDay.setOnClickListener(this);
setHasOptionsMenu(true);
return view;
}
private void takePhoto() {
Intent camIntent = new Intent("android.provider.MediaStore.IMAGE_CAPTURE");
startActivityForResult(camIntent, CAMERA_REQUEST);
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == CAMERA_REQUEST && resultCode == Activity.RESULT_OK) {
Bitmap photo = (Bitmap) data.getExtras().get("data");
picOfDay.setImageBitmap(photo);
}
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
// Inflate the menu; this adds items to the action bar if it is present.
super.onCreateOptionsMenu(menu, inflater);
inflater.inflate(R.menu.menu_picofday, menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.camera) {
takePhoto();
return true;
}
return super.onOptionsItemSelected(item);
}
}
【问题讨论】:
标签: android android-fragments camera