listview相关 实现列表多选的DEMO(程序源码).zip

package com.lyjww.cn; import android.app.Activity; import android.content.res.ColorStateList; import android.graphics.Color; import android.os.Bundle; import android.view.View; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.LinearLayout; import android.widget.ListView; import android.widget.TextView; public class Main extends Activity { private LinearLayout mLinearLayout01; private TextView mTextView01; private ListView mListView01; private String[] stringArray; private ArrayAdapter<String> arrayAdapter; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Main.this.init(); mListView01.setOnItemSelectedListener(mListView01OnItemSelectedListener); mListView01.setOnItemClickListener(mListView01OnItemClickListener); } // private void init(){ mLinearLayout01=new LinearLayout(Main.this); LinearLayout.LayoutParams mLayoutParams=new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT); mLinearLayout01.setOrientation(LinearLayout.VERTICAL); mLinearLayout01.setBackgroundColor(Color.WHITE); mTextView01=new TextView(Main.this); mTextView01.setLayoutParams(mLayoutParams); mTextView01.setText(R.string.title); mTextView01.setTextColor(Color.BLUE); mLinearLayout01.addView(mTextView01); mListView01=new ListView(Main.this); mListView01.setLayoutParams(mLayoutParams); mListView01.setBackgroundColor(Color.LTGRAY); stringArray=new String[]{"monday","tuesday","wednesday","thursday","friday","saturday","sunday"}; arrayAdapter=new ArrayAdapter<String>(Main.this, android.R.layout.simple_list_item_multiple_choice, stringArray); mListView01.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE); mListView01.setAdapter(arrayAdapter); mLinearLayout01.addView(mListView01); Main.this.setContentView(mLinearLayout01); } // ListView.OnItemSelectedListener mListView01OnItemSelectedListener=new ListView.OnItemSelectedListener(){ public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2, long arg3) { mTextView01.setText(arg0.getItemAtPosition(arg2).toString()); arg1.setBackgroundColor(Color.RED); } public void onNothingSelected(AdapterView<?> arg0) { // TODO Auto-generated method stub }}; // ListView.OnItemClickListener mListView01OnItemClickListener=new ListView.OnItemClickListener(){ public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) { mTextView01.setText(arg0.getItemAtPosition(arg2).toString()); //arg0.setBackgroundColor(Color.RED); //arg1.setBackgroundColor(Color.YELLOW); }}; // }