Question

android 调用系统照相机，保存后回到前一个activity

Answer 1

private static final int RESULT_CAPTURE_IMAGE = 1; 把下面这段放到oncrate 或者按钮事件函数中 Intent imageCaptureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); imageCaptureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File("/mnt/sdcard/test.jpg"))); startActivityForResult(imageCaptureIntent, RESULT_CAPTURE_IMAGE); 下面代码接收相机照相完成的事件 同样写在activity中 @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); switch (requestCode) { case RESULT_CAPTURE_IMAGE://拍照 if (resultCode == RESULT_OK) { Log.v("拍照", "照相完成"); } break; } }