Android中用Spinner和AutoCompleteTextView产生类似PC或网站上的下拉框列表
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原创链接:http://inuts.iteye.com/blog/1174321?转载请注明
Android原生自带的下拉框实在不太好看,只想产生一个类似于PC或网站上的那种自动完成类型的下拉框。
用到的控件为Spinner和AutoCompleteTextView。
在java文件中:
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String[] mListItems = {"item1", "item2", "item3"}; ArrayAdapter<String> mArrayAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_dropdown_item_1line, mListItems); final Spinner mSpinner = (Spinner) findViewById(R.id.type_Spinner);mSpinner.setAdapter(mArrayAdapter);mSpinner.setSelection(0);final AutoCompleteTextView mAutoCompleteTextView = (AutoCompleteTextView)this.findViewById(R.id.type); mAutoCompleteTextView.setAdapter(mArrayAdapter); mAutoCompleteTextView.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> parent, View view, int position, long id) {// TODO Auto-generated method stubmSpinner.setSelection(position);} }); FrameLayout layout = (FrameLayout)findViewById(R.id.type_clicklayout); layout.setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View v) {// TODO Auto-generated method stubmAutoCompleteTextView.showDropDown();} });?
在xml文件中:
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<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <FrameLayoutandroid:layout_width="fill_parent" android:layout_height="50dip"android:layout_weight="1"><LinearLayout android:orientation="horizontal"android:layout_width="fill_parent"android:layout_height="fill_parent"android:gravity="center"><AutoCompleteTextView android:id="@+id/type" android:layout_width="fill_parent" android:layout_height="50dip" android:gravity="center" android:focusable="false" android:background="@null" android:cacheColorHint="#00000000"/></LinearLayout><LinearLayout android:orientation="horizontal"android:layout_width="fill_parent"android:layout_height="fill_parent"android:gravity="center"><Spinnerandroid:id="@+id/type_Spinner"android:layout_width="fill_parent"android:layout_height="50dip"android:gravity="center"android:clickable="false"/></LinearLayout><LinearLayout android:orientation="horizontal"android:layout_width="fill_parent"android:layout_height="fill_parent"android:gravity="center"><FrameLayoutandroid:id="@+id/type_clicklayout"android:layout_width="fill_parent" android:layout_height="50dip"android:clickable="true"/></LinearLayout></FrameLayout></LinearLayout>
效果图(2.2):

效果图(2.3):

原创链接:http://inuts.iteye.com/blog/1174321?转载请注明
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