相关疑难解决方法(0)

让我直截了当地说明logcat中的错误是:

Could not complete scheduled request to refresh entries. ClientErrorCode: 3

我测试了代码的Realm()部分并获取了正确的数据.基本上,应用程序只是在加载该Activity时崩溃.我现在尝试做的就是在每个单元格中发布itemName.如果你们需要logcat,就这么说吧我会发布它.还需要任何其他细节.

这是我的Activity的代码,每个单元格中只有一个ImageView和一个TextView的recyclerView:

class EssentialsActivity : AppCompatActivity() {

    var category: String? = null
    val realmtypeFunctions = RealmTypeFunctions()
    var realmResults: RealmResults<ChattRItem>? = null
    var chattRItemList = mutableListOf<ChattRItem>()

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_essentials)

        //init realm
        Realm.init(this)

        category = "People"

        recyclerView_Essentials.setBackgroundColor(Color.CYAN)
        recyclerView_Essentials.layoutManager = GridLayoutManager(this, 3)
//        AsyncTask.execute {
            category?.let {
                loadFromRealm(it)
            }
//        }
        this.runOnUiThread {
            recyclerView_Essentials.adapter = EssentialsAdapter(chattRItemList)
        }
    }

    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
        val inflater = menuInflater …