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Android 中CheckBox多項(xiàng)選擇當(dāng)前的position信息提交的示例代碼

 更新時(shí)間：2017年07月11日 08:55:54   作者：BACKWASH2038  
這篇文章主要介紹了Android 中CheckBox多項(xiàng)選擇當(dāng)前的position信息提交的示例代碼,非常不錯(cuò)，具有參考借鑒價(jià)值，需要的朋友可以參考下

先給大家展示下效果圖：

廢話不多說(shuō)了，下面通過(guò)示例代碼給大家介紹checkbox 多項(xiàng)選擇當(dāng)前的position信息提交，具體代碼如下所示：

package com.dplustours.b2c.View.activity; 
import android.content.Context; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.ViewGroup; 
import android.widget.AdapterView; 
import android.widget.BaseAdapter; 
import android.widget.Button; 
import android.widget.CheckBox; 
import android.widget.Toast; 
import com.dplustours.b2c.R; 
import com.dplustours.b2c.View.application.MyApplication; 
import com.dplustours.b2c.View.application.UIHelper; 
import java.util.ArrayList; 
import java.util.HashMap; 
/** 
 * Created by zhq_zhao on 2017/7/7. 
 */ 
public class ElseSelectCarinfosActivity extends BaseActivity implements View.OnClickListener { 
 private com.dplustours.b2c.View.view.MyListView else_listview; 
 private Button next_step; 
 private static CheckBox iv_select; 
 private ArrayList elsetcarDetails; 
 @Override 
 protected String setHeadStyleTitle() { 
  return "其他選擇"; 
 } 
 @Override 
 protected void requestData() { 
  //租車信息列表 
  elsetcarDetails = new ArrayList(); 
   MulAdapter mRentcarDetailsAdapter = new MulAdapter(this, elsetcarDetails); 
  else_listview.setAdapter(mRentcarDetailsAdapter); 
  elsetcarDetails.add(1); 
  elsetcarDetails.add(1); 
  elsetcarDetails.add(1); 
  mRentcarDetailsAdapter.notifyDataSetChanged(); 
  else_listview.setOnItemClickListener(new AdapterView.OnItemClickListener() { 
   @Override 
   public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 
    // 取得ViewHolder對(duì)象，這樣就省去了通過(guò)層層的findViewById去實(shí)例化我們需要的cb實(shí)例的步驟 
    MulAdapter.ViewHolder viewHolder = (MulAdapter.ViewHolder) view.getTag(); 
    viewHolder.iv_select.toggle();// 把CheckBox的選中狀態(tài)改為當(dāng)前狀態(tài)的反,gridview確保是單一選中 
    MulAdapter.getIsSelected().put(position, viewHolder.iv_select.isChecked());////將CheckBox的選中狀況記錄下來(lái) 
    if (viewHolder.iv_select.isChecked() == true) { 
     Toast.makeText(ElseSelectCarinfosActivity.this,"對(duì)勾"+position,Toast.LENGTH_LONG).show(); 
    } else { 
     Toast.makeText(ElseSelectCarinfosActivity.this,"取消"+position,Toast.LENGTH_LONG).show(); 
    } 
    Toast.makeText(ElseSelectCarinfosActivity.this,"當(dāng)前"+position,Toast.LENGTH_LONG).show(); 
   } 
  }); 
 } 
 @Override 
 protected View getSuccessView() { 
  View view = View.inflate(MyApplication.context, R.layout.activity_else_car, null); 
  else_listview = (com.dplustours.b2c.View.view.MyListView) view.findViewById(R.id.else_listview); 
  next_step = (Button) view.findViewById(R.id.next_step); 
  next_step.setOnClickListener(this); 
  return view; 
 } 
 @Override 
 public void onClick(View v) { 
  switch (v.getId()) { 
   case R.id.next_step: 
    UIHelper.Go(ElseSelectCarinfosActivity.this, CarInfosOkActivity.class); 
    break; 
   default: 
    break; 
  } 
 } 
 public static class MulAdapter extends BaseAdapter { 
  private LayoutInflater inflater = null;//導(dǎo)入布局 
  private Context context; 
  //上下文 
  private ArrayList<String> list; 
  // 控制CheckBox選中情況 
  private static HashMap<Integer, Boolean> isSelected; 
  //導(dǎo)入布局 
  public MulAdapter(Context context, ArrayList<String> list) { 
   this.context = context; 
   this.list = list; 
   inflater = LayoutInflater.from(context); 
   isSelected = new HashMap<Integer, Boolean>(); 
   initData(); 
  } 
  private void initData() { 
   //初始化isSelected的數(shù)據(jù) 
   for (int i = 0; i < list.size(); i++) { 
    getIsSelected().put(i, false); 
   } 
  } 
  @Override 
  public int getCount() { 
   return list.size(); 
  } 
  @Override 
  public Object getItem(int position) { 
   return list.get(position); 
  } 
  @Override 
  public long getItemId(int position) { 
   return position; 
  } 
  //listview每顯示一行數(shù)據(jù),該函數(shù)就執(zhí)行一次 
  @Override 
  public View getView(int position, View convertView, ViewGroup parent) { 
   ViewHolder holder = null; 
   if (convertView == null) { 
    //當(dāng)?shù)谝淮渭虞dListView控件時(shí) convertView為空 
    convertView = inflater.inflate( R.layout.activity_elsecar_details, null); 
    //所以當(dāng)ListView控件沒(méi)有滑動(dòng)時(shí)都會(huì)執(zhí)行這條語(yǔ)句 
    holder = new ViewHolder(); 
    holder.iv_select = (CheckBox) convertView.findViewById(R.id.iv_select); 
    convertView.setTag(holder);//為view設(shè)置標(biāo)簽 
   } else { 
    //取出holder 
    holder = (ViewHolder) convertView.getTag(); 
    //the Object stored in this view as a tag 
   } 
   if (getIsSelected().get(position)!=null) { 
    // 根據(jù)isSelected來(lái)設(shè)置checkbox的選中狀況 
    holder.iv_select.setChecked(getIsSelected().get(position)); 
   } 
   return convertView; 
  } 
  public class ViewHolder { 
   CheckBox iv_select; 
  } 
  public static HashMap<Integer, Boolean> getIsSelected() { 
   return isSelected; 
  } 
  public void setIsSelected(HashMap<Integer, Boolean> isSelected) { 
   MulAdapter.isSelected = isSelected; 
  } 
 } 
} 
<?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="@color/weixin" 
 android:orientation="vertical"> 
 <com.dplustours.b2c.View.view.InnerScrollView 
  android:id="@+id/scrollView" 
  android:layout_width="match_parent" 
  android:layout_height="0dp" 
  android:layout_weight="1"> 
  <LinearLayout 
   android:layout_width="match_parent" 
   android:layout_height="match_parent" 
   android:orientation="vertical"> 
   <LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="@dimen/dp_60" 
    android:layout_gravity="center" 
    android:background="@color/white" 
    android:gravity="center" 
    android:orientation="horizontal" 
    android:paddingLeft="@dimen/dp_10"> 
    <TextView 
     android:layout_width="0dp" 
     android:layout_height="match_parent" 
     android:layout_weight="1" 
     android:gravity="center|left" 
     android:text="車輛租金" 
     android:textColor="@color/black" 
     android:textSize="@dimen/sp_15" /> 
    <TextView 
     android:layout_width="0dp" 
     android:layout_height="match_parent" 
     android:layout_weight="3" 
     android:gravity="center" 
     android:text="￥ 6000.00×1=￥ 600.00" 
     android:textColor="@color/gray" 
     android:textSize="@dimen/sp_13" /> 
   </LinearLayout> 
   <View 
    android:layout_width="match_parent" 
    android:layout_height="@dimen/dp_1" 
    android:background="@color/login_line" /> 
   <com.dplustours.b2c.View.view.MyListView 
    android:id="@+id/else_listview" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:background="@color/white"> 
   </com.dplustours.b2c.View.view.MyListView> 
   <View 
    android:layout_width="match_parent" 
    android:layout_height="@dimen/dp_1" 
    android:background="@color/login_line" /> 
   <LinearLayout 
    android:layout_width="match_parent" 
    android:layout_height="@dimen/dp_60" 
    android:layout_gravity="center|right" 
    android:background="@color/white" 
    android:gravity="center|right" 
    android:orientation="horizontal" 
    android:paddingLeft="@dimen/dp_10"> 
    <TextView 
     android:layout_width="0dp" 
     android:layout_height="match_parent" 
     android:layout_marginRight="@dimen/dp_10" 
     android:layout_weight="3" 
     android:gravity="center|right" 
     android:text="￥6000.00" 
     android:textColor="@color/red" 
     android:textSize="@dimen/sp_15" /> 
   </LinearLayout> 
   <View 
    android:layout_width="match_parent" 
    android:layout_height="@dimen/dp_1" 
    android:background="@color/login_line" /> 
  </LinearLayout> 
 </com.dplustours.b2c.View.view.InnerScrollView> 
 <Button 
  android:id="@+id/next_step" 
  android:layout_width="match_parent" 
  android:layout_height="@dimen/dp_60" 
  android:layout_alignParentBottom="true" 
  android:layout_gravity="bottom" 
  android:background="@color/yuyue" 
  android:gravity="center" 
  android:text="下一步" 
  android:textColor="#FFFFFF" 
  android:textSize="@dimen/sp_18" /> 
</LinearLayout> 
<?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:background="@color/white" 
 android:orientation="vertical"> 
 <LinearLayout 
  android:layout_width="match_parent" 
  android:layout_height="@dimen/dp_60" 
  android:orientation="horizontal" 
  android:paddingLeft="@dimen/dp_10"> 
  <LinearLayout 
   android:layout_width="0dp" 
   android:layout_height="match_parent" 
   android:layout_weight="1" 
   android:orientation="horizontal"> 
   <CheckBox 
    android:focusable="false" 
    android:clickable="false" 
    android:button="@null" 
    android:background="@drawable/chebox_mult_select" 
    android:id="@+id/iv_select" 
    android:layout_width="@dimen/dp_25" 
    android:gravity="center|left" 
    android:layout_height="@dimen/dp_25" 
    android:layout_gravity="center" 
    /> 
   <TextView 
    android:layout_width="wrap_content" 
    android:layout_height="match_parent" 
    android:layout_gravity="center" 
    android:gravity="center" 
    android:paddingLeft="@dimen/dp_15" 
    android:text="手續(xù)費(fèi)" 
    android:textColor="@color/center_item_text" /> 
  </LinearLayout> 
  <TextView 
   android:layout_width="0dp" 
   android:layout_height="match_parent" 
   android:layout_gravity="center" 
   android:layout_weight="3" 
   android:textColor="@color/black" 
   android:gravity="center" 
   android:text="￥ 50.00" /> 
 </LinearLayout> 
</LinearLayout> 

package com.dplustours.b2c.View.activity; 
import android.annotation.TargetApi; 
import android.content.Context; 
import android.os.Build; 
import android.os.Bundle; 
import android.os.IBinder; 
import android.support.v7.app.AppCompatActivity; 
import android.view.MotionEvent; 
import android.view.View; 
import android.view.Window; 
import android.view.WindowManager; 
import android.view.inputmethod.InputMethodManager; 
import android.widget.Button; 
import android.widget.EditText; 
import android.widget.FrameLayout; 
import android.widget.LinearLayout; 
import android.widget.TextView; 
import android.widget.Toast; 
import com.dplustours.b2c.R; 
import com.dplustours.b2c.Utils.NetUtil; 
import com.dplustours.b2c.View.application.MyApplication; 
import com.zhy.http.okhttp.OkHttpUtils; 
/** 
 * Created by zhq_zhao on 2017/4/7. 
 * acticity的基類用來(lái)管理所有的activity 
 */ 
public abstract class BaseActivity extends AppCompatActivity { 
 private View view; 
 private LinearLayout ll_activity_base; 
 private Button btn_headtitle_leftback; 
 private TextView g_headtitle_title_textview; 
 private FrameLayout tl_header_info; 
 @Override 
 protected void onCreate(Bundle savedInstanceState) { 
  super.onCreate(savedInstanceState); 
  //創(chuàng)建公共的view就是頭部樣式 
  view = View.inflate(MyApplication.context, R.layout.activity_header_style_base, null); 
  ll_activity_base = (LinearLayout) view.findViewById(R.id.ll_activity_base); 
  btn_headtitle_leftback = (Button) view.findViewById(R.id.btn_headtitle_leftback); 
  g_headtitle_title_textview = (TextView) view.findViewById(R.id.g_headtitle_title_textview); 
  tl_header_info = (FrameLayout) view.findViewById(R.id.tl_header_info); 
  //這個(gè)是讓子類去實(shí)現(xiàn)具體的view 
  View successView = getSuccessView(); 
  //在添加之前要讓沒(méi)數(shù)據(jù)的時(shí)候子view也要填充滿 
  LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.FILL_PARENT); 
  ll_activity_base.addView(successView, params); 
  //動(dòng)態(tài)添加view 
  setContentView(view); 
  //初始化頭部樣式的邏輯 
  intiHeadStyle(btn_headtitle_leftback, g_headtitle_title_textview); 
  //添加沉浸式狀態(tài)欄 
  addStatlan(); 
  //判斷網(wǎng)絡(luò)是否打開(kāi) 
  if (NetUtil.isNetworkAvailable(MyApplication.context) == true) {//說(shuō)明網(wǎng)絡(luò)已經(jīng)打開(kāi) 
   //從服務(wù)器獲取數(shù)據(jù) 
   requestData(); 
  } else { 
   Toast.makeText(MyApplication.context, "請(qǐng)連接網(wǎng)絡(luò)", Toast.LENGTH_LONG).show(); 
  } 
 } 
 private void intiHeadStyle(Button btn_headtitle_leftback, TextView g_headtitle_title_textview) { 
  btn_headtitle_leftback.setOnClickListener(new View.OnClickListener() { 
   @Override 
   public void onClick(View v) { 
    finishActivity(); 
   } 
  }); 
  //頭部樣式設(shè)置標(biāo)題讓子類去實(shí)現(xiàn) 
  String headTileinfo = setHeadStyleTitle(); 
  g_headtitle_title_textview.setText(headTileinfo); 
 } 
 protected void finishActivity(){ 
  finish(); 
 } 
 /** 
  * 返回頭部字符串 
  * 
  * @return 
  */ 
 protected abstract String setHeadStyleTitle(); 
 private void addStatlan() { 
  //判斷SDK版本是否大于等于19，大于就讓他顯示，小于就要隱藏，不然低版本會(huì)多出來(lái)一個(gè) 
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { 
   setTranslucentStatus(true); 
   tl_header_info.setVisibility(View.VISIBLE); 
   //還有設(shè)置View的高度，因?yàn)槊總€(gè)型號(hào)的手機(jī)狀態(tài)欄高度都不相同 
  } else { 
   tl_header_info.setVisibility(View.GONE); 
  } 
 } 
 @TargetApi(19) 
 private void setTranslucentStatus(boolean on) { 
  Window win = getWindow(); 
  WindowManager.LayoutParams winParams = win.getAttributes(); 
  final int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS; 
  if (on) { 
   winParams.flags |= bits; 
  } else { 
   winParams.flags &= ~bits; 
  } 
  win.setAttributes(winParams); 
 } 
 /** 
  * 初始化數(shù)據(jù) 
  * 
  * @return 
  */ 
 protected abstract void requestData(); 
 /** 
  * 創(chuàng)建自己的view 
  * 
  * @return 
  */ 
 protected abstract View getSuccessView(); 
 @Override 
 protected void onDestroy() { 
  super.onDestroy(); 
  OkHttpUtils.getInstance().cancelTag(MyApplication.context); 
 } 
 /** 
  * 根據(jù)EditText所在坐標(biāo)和用戶點(diǎn)擊的坐標(biāo)相對(duì)比，來(lái)判斷是否隱藏鍵盤(pán)，因?yàn)楫?dāng)用戶點(diǎn)擊EditText時(shí)沒(méi)必要隱藏 
  * 
  * @param v 
  * @param event 
  * @return 
  */ 
 public boolean isShouldHideInput(View v, MotionEvent event) { 
  if (v != null && (v instanceof EditText)) { 
   int[] l = {0, 0}; 
   v.getLocationInWindow(l); 
   int left = l[0], top = l[1], bottom = top + v.getHeight(), right = left + v.getWidth(); 
   if (event.getX() > left && event.getX() < right && event.getY() > top && event.getY() < bottom) { 
    // 點(diǎn)擊EditText的事件，忽略它。 
    return false; 
   } else { 
    return true; 
   } 
  } 
  // 如果焦點(diǎn)不是EditText則忽略，這個(gè)發(fā)生在視圖剛繪制完，第一個(gè)焦點(diǎn)不在EditView上，和用戶用軌跡球選擇其他的焦點(diǎn) 
  return false; 
 } 
 /** 
  * 多種隱藏軟件盤(pán)方法的其中一種 
  * 
  * @param token 
  */ 
 public void hideSoftInput(IBinder token) { 
  if (token != null) { 
   InputMethodManager im = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); 
   im.hideSoftInputFromWindow(token, InputMethodManager.HIDE_NOT_ALWAYS); 
  } 
 } 
 @Override 
 public boolean dispatchTouchEvent(MotionEvent ev) { 
  if (ev.getAction() == MotionEvent.ACTION_DOWN) { 
   // 獲得當(dāng)前得到焦點(diǎn)的View，一般情況下就是EditText（特殊情況就是軌跡求或者實(shí)體案件會(huì)移動(dòng)焦點(diǎn)） 
   View v = getCurrentFocus(); 
   if (isShouldHideInput(v, ev)) { 
    hideSoftInput(v.getWindowToken()); 
   } 
  } 
  return super.dispatchTouchEvent(ev); 
 } 
}

以上所述是小編給大家介紹的Android 中CheckBox多項(xiàng)選擇當(dāng)前的position信息提交的示例代碼，希望對(duì)大家有所幫助，如果大家有任何疑問(wèn)請(qǐng)給我留言，小編會(huì)及時(shí)回復(fù)大家的。在此也非常感謝大家對(duì)腳本之家網(wǎng)站的支持！

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