Question

public class IncommingChatsViewHolders extends RecyclerView.ViewHolder implements View.OnClickListener{

    public ImageView CountryCode;
    public TextView Name;
    public TextView VisitorID;
    public TextView StartTime;


    private SparseBooleanArray selectedItems = new SparseBooleanArray();

    public IncommingChatsViewHolders(View itemView) {
        super(itemView);
        itemView.setOnClickListener(this);

        CountryCode = (ImageView) itemView.findViewById(R.id.IV_country_incomming);
        Name = (TextView) itemView.findViewById(R.id.TV_name_incomming);
        VisitorID = (TextView) itemView.findViewById(R.id.TV_visitor_id_incomming);
        StartTime = (TextView) itemView.findViewById(R.id.TV_start_time_incomming);

    }

    @Override
    public void onClick(View view) {
        int position = getAdapterPosition();
        String visitor_id = VisitorID.getText().toString();
        String visitor_name = Name.getText().toString();
        String start_time = StartTime.getText().toString();


        Log.d("ZD-clicked : ", "Position => "+String.valueOf(position)+", Ticket Id => "+visitor_id+", StartTime : "+ StartTime);

        ChatsTab chatsTab = new ChatsTab();
        chatsTab.incomming_item_clicked(visitor_id, start_time);


    }

}

Answer 1

您的gradle.build中有几个支持库声明。 Here是如何确定问题原因的一个很好的指南。

您也可以尝试这个简单的解决方法：

android {
    dexOptions {
        preDexLibraries = false
    }
}

Answer 2

按照以下步骤操作 java.lang.NoClassDefFoundError: okhttp3.internal.Util

您已启用＆＃34; multiDexEnabled true＆＃34;并且很可能你没有在Application类中安装它。

这就是你应该做的事情

android {
    compileSdkVersion 22
    buildToolsVersion "23.0.0"

         defaultConfig {
             minSdkVersion 14 //lower than 14 doesn't support multidex
             targetSdkVersion 22

             // Enabling multidex support.
             multiDexEnabled true       //You have already did this 
         }
}


dependencies {
    compile 'com.android.support:multidex:1.0.1'   // add this in  dependencies
}

最后扩展应用程序

public class YouApplication extends Application {

    @Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(base);
        MultiDex.install(this);
    }

}

这是一本很好的指南https://developer.android.com/studio/build/multidex.html

将字节代码转换为dex时出错：

2 个答案: