我想显示JSON对象的数据为RecyclerView
因为我试过这个但没有得到任何数据。填充数据到RecyclerView
五月,我知道我在做什么mistake
和我有什么missed
?
我怎么能忽略learning
对象的数据来自MainAdapter
到LearningActivity
MainAdapter类:
@Override
public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
View v = LayoutInflater.from(viewGroup.getContext()).inflate(rowLayout, viewGroup, false);
return new ViewHolder(v);
}
@Override
public void onBindViewHolder(ViewHolder viewHolder, int i) {
final Value value = values.get(i);
........
List<Learning> learning = value.getLearning();
viewHolder.btnCallNext.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(mContext, LearningActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
mContext.startActivity(intent);
}
});
}
LearningActivity类:
public class LearningActivity extends AppCompatActivity {
......
mAdapter = new LearningAdapter(valueList, R.layout.card_learning, getApplicationContext());
mRecyclerView.setAdapter(mAdapter);
}
}
'值列表= null' –
那么为什么不填充值列表 –
@VivekMishra你可以指出错误了吗?请发布您的答案 – Oreo