public class MyCameraActivity
extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button btnCamera =
(Button) findViewById(R.id.btnCamera);
btnCamera.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
letCamera();
}
});
}
protected void onActivityResult(
int requestCode,
int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case 1:
// 拍照
if (resultCode ==
RESULT_OK) {
Toast.makeText(this, "拍摄成功"
, Toast.LENGTH_SHORT).show();
}
break;
default:
break;
}
}
protected void letCamera() {
// TODO Auto-generated method stub
Intent imageCaptureIntent =
new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
String strImgPath =
Environment.getExternalStorageDirectory()
.toString() + "/dlion/";
// 存放照片的文件夹
String fileName =
new SimpleDateFormat("yyyyMMddHHmmss"
)
.format(new Date()) + ".jpg";
// 照片命名
File out =
new File(strImgPath);
if (!
out.exists()) {
out.mkdirs();
}
out =
new File(strImgPath, fileName);
strImgPath = strImgPath + fileName;
// 该照片的绝对路径
Uri uri =
Uri.fromFile(out);
imageCaptureIntent.putExtra(MediaStore.EXTRA_OUTPUT, uri);
imageCaptureIntent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 1
);
startActivityForResult(imageCaptureIntent, 1
);
}
}
