package com.diygreen.android6new.newwidget3;
import android.os.Bundle;
import android.support.design.widget.CollapsingToolbarLayout;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.OrientationHelper;
import android.support.v7.widget.RecyclerView;
import com.diygreen.android6new.R;
import java.util.ArrayList;
public class CollapsingToolbarLayout2Activity extends AppCompatActivity {
private RecyclerView mContentRV;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_collapsingtoolbarlayout2);
initView();
initData();
}
private void initView() {
mContentRV = (RecyclerView) findViewById(R.id.rv_content);
CollapsingToolbarLayout collapsingToolbar =
(CollapsingToolbarLayout) findViewById(R.id.ctl_title);
collapsingToolbar.setTitle("DIY-Title");
}
private void initData() {
LinearLayoutManager layoutManager = new LinearLayoutManager(this);
layoutManager.setOrientation(OrientationHelper.VERTICAL);
// 设置布局管理器
mContentRV.setLayoutManager(layoutManager);
ArrayList dataList = new ArrayList<>(100);
for (int i = 0; i < 100; i++) {
dataList.add("DIY-ITEM:" + i);
}
RecyclerAdapter adapter = new RecyclerAdapter(dataList);
mContentRV.setAdapter(adapter);
}
}