android ToggleButton的使用

来源:互联网 发布:瓷砖贴图软件 编辑:程序博客网 时间:2024/05/18 10:26

我是要实现点击togglebutton实现不同图片的切换。

下面是我的togglebutton的xml代码:

<span style="font-size:18px;"><ToggleButton        android:id="@+id/hsp_star"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_alignParentRight="true"                android:layout_marginRight="50dp"        android:background="@drawable/hsp_toggle_map_list"        android:layout_alignBottom="@id/hsp_search_resultname"               android:textOff=" "        android:textOn=" " /></span>

其中hsp_toggle_map_list是在drawable中建立的一个xml文件:


<span style="font-size:18px;"><?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:state_checked="true"        android:drawable="@drawable/star_pink" /> <!-- pressed -->    <item android:drawable="@drawable/star" /> <!-- default/unchecked --></selector></span>

然后,就要为hsp_star设置监听器啦!

<span style="font-size:18px;">holder.star=(ToggleButton) convertView.findViewById(R.id.hsp_star);holder.star.setOnClickListener(this);</span>

在监听器中进行图片的切换,记住在之间要设置count=0;

<span style="font-size:18px;">@Overridepublic void onClick(View v) {// TODO Auto-generated method stubswitch (v.getId()) {case R.id.hsp_star:clickstar();break;default:break;}}</span>

<span style="font-size:18px;">@SuppressWarnings("deprecation")private void clickstar() {// TODO Auto-generated method stub//Log.e("asd;fhkjl","dasfsdfdfdsg msg");//preferences=fragmentActivity.getSharedPreferences("favoritename", Context.MODE_PRIVATE);//editor=preferences.edit();if(count%2==0){//holder.star.setImageResource(R.drawable.star_pink);//holder.star.invalidate();//Fragmentfavorite.searchfavorite.add(FragmentSearch.searchcontent);//editor.putString("searchcontentname", FragmentSearch.searchcontent);//editor.commit();insertData(HspDeviceList.dbHelper.getReadableDatabase(),FragmentSearch.searchcontent);holder.star.setChecked(true);Log.e("count1", String.valueOf(count));}else{holder.star.setChecked(false);deleteData(HspDeviceList.dbHelper.getReadableDatabase(),FragmentSearch.searchcontent);//Log.e("judeg", String.valueOf(judeg));Log.e("count2", String.valueOf(count));}count++;}</span>



0 0
原创粉丝点击