如下所示：
自定义实现一个水平滚动控件HorizontalScrollView
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package com.example.view;import android.content.Context;import android.util.AttributeSet;import android.view.View;import android.widget.HorizontalScrollView;/** * 自定义实现一个水平滚动控件HorizontalScrollView * @author Administrator * */public class SyncHorizontalScrollView extends HorizontalScrollView { private View mView; public SyncHorizontalScrollView(Context context) { super(context); } public SyncHorizontalScrollView(Context context, AttributeSet attrs) { super(context, attrs); } public SyncHorizontalScrollView(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); } protected void onScrollChanged(int l, int t, int oldl, int oldt) { super.onScrollChanged(l, t, oldl, oldt); if (mView != null) { mView.scrollTo(l, t); } } public void setScrollView(View view) { mView = view; }} |
自定义实现LinearLayout让其能跟着ScrollView滚动
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package com.example.view;import android.content.Context;import android.util.AttributeSet;import android.widget.LinearLayout;import android.widget.ListView;/** * 自定义实现LinearLayout让其能跟着ScrollView滚动 * @author Administrator * */public class NoscrollLinearLayout extends LinearLayout { public NoscrollLinearLayout(Context context) { super(context); } public NoscrollLinearLayout(Context context, AttributeSet attrs) { super(context, attrs); } public NoscrollLinearLayout(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); } @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST); super.onMeasure(widthMeasureSpec, expandSpec); }} |
自定义实现ListView让其能跟着ScrollView滚动
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package com.example.view;import android.content.Context;import android.util.AttributeSet;import android.widget.ListView;/** * 自定义实现ListView让其能跟着ScrollView滚动 * @author Administrator * */public class NoscrollListView extends ListView { public NoscrollListView(Context context) { super(context); } public NoscrollListView(Context context, AttributeSet attrs) { super(context, attrs); } public NoscrollListView(Context context, AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); } @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2, MeasureSpec.AT_MOST); super.onMeasure(widthMeasureSpec, expandSpec); }} |
显示数据的fragment
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package com.example.fragment;import java.util.ArrayList;import android.app.Fragment;import android.os.Bundle;import android.text.TextUtils;import android.util.Log;import android.view.LayoutInflater;import android.view.View;import android.view.View.MeasureSpec;import android.view.View.OnClickListener;import android.view.ViewGroup;import android.widget.EditText;import com.example.auto.R;/** * 显示数据的fragment * @author Administrator * */public class ItemFragment extends Fragment { private EditText et_1,et_2,et_3,et_4,et_5; private ArrayList<EditText>list ; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setHasOptionsMenu(true); } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view =inflater.inflate(R.layout.item_fragment,container, false); setView(view);// setListener(); return view; } private void setListener() { } private void setView(View view) { list =new ArrayList<>(); et_1=(EditText) view.findViewById(R.id.et_1); et_2=(EditText) view.findViewById(R.id.et_2); et_3=(EditText) view.findViewById(R.id.et_3); et_4=(EditText) view.findViewById(R.id.et_4); et_5=(EditText) view.findViewById(R.id.et_5); list.add( et_1); list.add( et_2); list.add( et_3); list.add( et_4); list.add( et_5); } private StringBuffer sb; public String getValue(){ sb =new StringBuffer(); for (int i = 0; i < list.size(); i++) { String string =list.get(i).getText().toString(); /* if (i==0) { if (string!=null) { sb.append(string); sb.append("$"); }else { sb.append("-1");sb.append("$"); } }else*/ if (i==list.size()-1) { if (!TextUtils.isEmpty(string)) { sb.append(string); }else { sb.append("-1"); } }else { if (!TextUtils.isEmpty(string)) { sb.append(string);sb.append("$"); }else { sb.append("-1");sb.append("$"); } } } return sb.toString(); } public void setXm(String string){ if (!TextUtils.isEmpty(string)) { et_1.setText(string); } } public void setNl(String string){ if (!TextUtils.isEmpty(string)) { et_2.setText(string); } } public void setTw(String string){ if (!TextUtils.isEmpty(string)) { et_3.setText(string); } } public void setMb(String string){ if (!TextUtils.isEmpty(string)) { et_4.setText(string); } } public void setHx(String string){ if (!TextUtils.isEmpty(string)) { et_5.setText(string); } }} |
java主程序；
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package com.example.auto;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import android.app.Activity;import android.app.Fragment;import android.app.FragmentManager;import android.app.FragmentTransaction;import android.os.Bundle;import android.util.Log;import android.view.LayoutInflater;import android.view.View;import android.view.View.OnClickListener;import android.view.ViewGroup;import android.view.Window;import android.widget.BaseAdapter;import android.widget.Button;import android.widget.EditText;import android.widget.TextView;import com.example.fragment.ItemFragment;import com.example.view.NoscrollListView;import com.example.view.SyncHorizontalScrollView;public class MainActivity extends Activity { private NoscrollListView mLeft; private LeftAdapter mLeftAdapter; private SyncHorizontalScrollView mHeaderHorizontal; private SyncHorizontalScrollView mDataHorizontal; private List<String> mListData; private ArrayList<HashMap<String, String>> data ; private Button bt_1; private ArrayList< Fragment> fragments; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.activity_main); initView();// initData(); setListener(); FragmentManager manager =getFragmentManager(); FragmentTransaction tx = manager.beginTransaction(); fragments=new ArrayList<Fragment>(); for (int i = 0; i < mListData.size(); i++) { ItemFragment mFOne = new ItemFragment(); fragments.add(mFOne); } Log.i("TAG", "fragment.size=="+fragments.size()); for (int i = 0; i < fragments.size(); i++) { tx.add(R.id.lv_data, fragments.get(i)); } tx.commit(); }// private void initData() {// } private void setListener() { bt_1.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { save(); } }); } @Override protected void onResume() { super.onResume(); for (int i = 0; i < fragments.size(); i++) { ItemFragment fragment=(ItemFragment) fragments.get(i); fragment.setXm(data.get(i).get("姓名"+i)); fragment.setNl(data.get(i).get("年龄"+i)); fragment.setTw(data.get(i).get("体温"+i)); fragment.setMb(data.get(i).get("脉搏"+i)); fragment.setHx(data.get(i).get("呼吸"+i)); } } protected void save() { for (int i = 0; i < fragments.size(); i++) { String string= ((ItemFragment)fragments.get(i)).getValue(); Log.i("TAG", "string=="+string); } } private void initView(){ bt_1 =(Button) findViewById(R.id.bt_1); mLeft = (NoscrollListView) findViewById(R.id.lv_left); mDataHorizontal = (SyncHorizontalScrollView) findViewById(R.id.data_horizontal); mHeaderHorizontal = (SyncHorizontalScrollView) findViewById(R.id.header_horizontal); mDataHorizontal.setScrollView(mHeaderHorizontal); mHeaderHorizontal.setScrollView(mDataHorizontal); mListData = new ArrayList<>(); mListData.add("1"); mListData.add("2"); mListData.add("3"); mListData.add("4"); mListData.add("5"); mListData.add("6"); mListData.add("7"); mListData.add("8"); mListData.add("9"); mListData.add("10"); mListData.add("11"); mListData.add("12"); mListData.add("13"); mLeftAdapter= new LeftAdapter(); mLeft.setAdapter(mLeftAdapter); setData(); } private void setData() { if (data==null) { data=new ArrayList<>(); } for (int i = 0; i <mListData.size(); i++) { HashMap<String, String> map=new HashMap<String, String>(); map.put("姓名"+i, i+"姓名"); map.put("年龄"+i, i+"年龄"); map.put("体温"+i, i+"体温"); map.put("脉搏"+i, i+"脉搏"); map.put("呼吸"+i, i+"呼吸"); data.add(map); } } class LeftAdapter extends BaseAdapter { @Override public int getCount() { return mListData.size(); } @Override public Object getItem(int position) { return mListData.get(position); } @Override public long getItemId(int position) { return position; } @Override public View getView(int position, View convertView, ViewGroup parent) { ViewHolder holder = null; if (convertView == null) { holder = new ViewHolder(); convertView = LayoutInflater.from(MainActivity.this).inflate(R.layout.item_left, null); holder.tvLeft = (TextView) convertView.findViewById(R.id.tv_left); convertView.setTag(holder); } else { holder = (ViewHolder) convertView.getTag(); } holder.tvLeft.setText("第" + position + "床"); return convertView; } class ViewHolder { TextView tvLeft; } } ArrayList<ArrayList<EditText>>list;} |
以下是主布局文件；
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<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="#ffffff" android:orientation="vertical"> <include layout="@layout/top_layout"/> <LinearLayout android:layout_width="match_parent" android:layout_height="50dp" android:orientation="horizontal"> <LinearLayout android:layout_width="0dp" android:layout_height="50dp" android:layout_weight="1" android:orientation="vertical"> <TextView android:layout_width="100dp" android:layout_height="50dp" android:layout_gravity="center" android:gravity="center" android:text="床号"/> </LinearLayout> <View android:layout_width="1px" android:layout_height="50dp" android:background="#cccccc"/> <LinearLayout android:id="@+id/lin_header_content" android:layout_width="0dp" android:layout_height="50dp" android:layout_weight="3" android:orientation="vertical"> <com.example.view.SyncHorizontalScrollView android:id="@+id/header_horizontal" android:layout_width="match_parent" android:layout_height="50dp" android:overScrollMode="never" android:scrollbars="none"> <LinearLayout android:id="@+id/lin_year_title" android:layout_width="match_parent" android:layout_height="50dp" android:orientation="horizontal"> <TextView android:id="@+id/tv_name" android:layout_width="100dp" android:layout_height="50dp" android:layout_gravity="center" android:gravity="center" android:text="姓名"/> <View android:layout_width="1px" android:layout_height="50dp" android:background="#cccccc"/> <TextView android:layout_width="100dp" android:layout_height="50dp" android:layout_gravity="center" android:gravity="center" android:text="年龄"/> <View android:layout_width="1px" android:layout_height="50dp" android:background="#cccccc"/> <TextView android:layout_width="100dp" android:layout_height="50dp" android:layout_gravity="center" android:gravity="center" android:text="体温"/> <View android:layout_width="1px" android:layout_height="50dp" android:background="#cccccc"/> <TextView android:layout_width="100dp" android:layout_height="50dp" android:layout_gravity="center" android:gravity="center" android:text="脉搏"/> <View android:layout_width="1px" android:layout_height="50dp" android:background="#cccccc"/> <TextView android:layout_width="100dp" android:layout_height="50dp" android:layout_gravity="center" android:gravity="center" android:text="呼吸"/> <View android:layout_width="1px" android:layout_height="50dp" android:background="#cccccc"/> </LinearLayout> </com.example.view.SyncHorizontalScrollView> </LinearLayout> </LinearLayout> <View android:layout_width="match_parent" android:layout_height="1px" android:background="#cccccc"/> <ScrollView android:id="@+id/scroll_content" android:layout_width="match_parent" android:layout_height="match_parent" android:overScrollMode="never" android:scrollbars="none"> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:layout_alignParentTop="true" android:orientation="horizontal"> <com.example.view.NoscrollListView android:id="@+id/lv_left" android:layout_width="0dp" android:layout_height="match_parent" android:divider="@null" android:layout_weight="1" android:overScrollMode="never" android:scrollbars="none"/> <View android:layout_width="1px" android:layout_height="match_parent" android:background="#cccccc"/> <LinearLayout android:id="@+id/lin_data_content" android:layout_width="0dp" android:layout_height="match_parent" android:layout_weight="3" android:orientation="vertical"> <com.example.view.SyncHorizontalScrollView android:id="@+id/data_horizontal" android:layout_width="match_parent" android:layout_height="match_parent" android:overScrollMode="never" android:scrollbars="none"> <com.example.view.NoscrollLinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:overScrollMode="never" android:scrollbars="none"> <LinearLayout android:id="@+id/lv_data" android:layout_width="match_parent" android:layout_height="wrap_content" android:gravity="center" android:orientation="vertical" /> </com.example.view.NoscrollLinearLayout> </com.example.view.SyncHorizontalScrollView> </LinearLayout> </LinearLayout> </ScrollView></LinearLayout> |
以下是数据fragment的布局文件；
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<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" ><LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" > <EditText android:id="@+id/et_1" style="@style/et_item" android:hint="姓名" /> <View android:layout_width="1px" android:layout_height="50dp" android:background="#cccccc"/> <EditText android:id="@+id/et_2" style="@style/et_item" android:hint="年龄" android:ems="10" /> <View android:layout_width="1px" android:layout_height="50dp" android:background="#cccccc"/> <EditText android:id="@+id/et_3" style="@style/et_item" android:hint="体温" android:ems="10" /> <View android:layout_width="1px" android:layout_height="50dp" android:background="#cccccc"/> <EditText android:id="@+id/et_4" style="@style/et_item" android:hint="脉搏" android:ems="10" /> <View android:layout_width="1px" android:layout_height="50dp" android:background="#cccccc"/> <EditText android:id="@+id/et_5" style="@style/et_item" android:hint="呼吸" android:ems="10" /> <View android:layout_width="1px" android:layout_height="50dp" android:background="#cccccc"/></LinearLayout> <View android:layout_width="match_parent" android:layout_height="1px" android:background="#cccccc"/></LinearLayout> |
fragment的EditText的样式：
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<resources> <!-- Base application theme, dependent on API level. This theme is replaced by AppBaseTheme from res/values-vXX/styles.xml on newer devices. --> <style name="AppBaseTheme" parent="android:Theme.Light"> <!-- Theme customizations available in newer API levels can go in res/values-vXX/styles.xml, while customizations related to backward-compatibility can go here. --> </style> <!-- Application theme. --> <style name="AppTheme" parent="AppBaseTheme"> <!-- All customizations that are NOT specific to a particular API-level can go here. --> </style> <style name="et_item"> <item name="android:layout_width">100dp</item> <item name="android:layout_height">50dp</item> <item name="android:gravity">center</item> <item name="android:background">@null</item> </style></resources> |
左侧的床号的listview的布局，只能上下移动的部分
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<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical"> <TextView android:id="@+id/tv_left" android:layout_width="match_parent" android:layout_height="50dp" android:gravity="center" android:text="第1行"/> <View android:layout_width="match_parent" android:layout_height="1px" android:background="#cccccc"/></LinearLayout> |
以下是最上边的按钮的布局；
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<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="45dp" android:background="@drawable/top_bar_bg" > <Button android:id="@+id/bt_1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_alignParentTop="true" android:text="保存" /></RelativeLayout> |
以上这篇Android实现类似execel的表格 能回显并能修改表格内容的方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持服务器之家。
原文链接：https://blog.csdn.net/xujingqing/article/details/70681027
