我想顯示JSON對象的數據爲RecyclerView
因爲我試過這個但沒有得到任何數據。填充數據到RecyclerView
五月,我知道我在做什麼mistake
和我有什麼missed
?
我怎麼能忽略learning
對象的數據來自MainAdapter
到LearningActivity
MainAdapter類:
@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類:
public class LearningActivity extends AppCompatActivity {
......
mAdapter = new LearningAdapter(valueList, R.layout.card_learning, getApplicationContext());
mRecyclerView.setAdapter(mAdapter);
}
}
'值列表= null' –
那麼爲什麼不填充值列表 –
@VivekMishra你可以指出錯誤了嗎?請發佈您的答案 – Oreo