Android ssd例程不能跑啊

显示全部楼层 · 发表于 2019-2-19 11:18:40

demo是好的我都运行起来了

显示全部楼层 · 发表于 2019-2-20 14:41:57

检查一下demo是否有权限操作摄像头

显示全部楼层 · 发表于 2019-2-20 15:37:30

不用改demo ，在settings里面查看一下rknn_ssd_demo这个应用有没有操作设摄像头的权限. 或者在mainactivity 里加个动态申请权限的函数
private void getPermission() {
      if (Build.VERSION.SDK_INT>22){
         if (checkSelfPermission(android.Manifest.permission.CAMERA)!= PackageManager.PERMISSION_GRANTED){

            requestPermissions(new String[]{android.Manifest.permission.CAMERA, android.Manifest.permission.WRITE_EXTERNAL_STORAGE,
android.Manifest.permission.READ_EXTERNAL_STORAGE,android.Manifest.permission.READ_PHONE_STATE},1);
         }else {

            Log.i("MainActivity","already has camera permission");
         }
      }else {

         Log.i("MainActivity","os below 6.0");
      }
}