【发布时间】:2023-04-07 20:33:01
【问题描述】:
我已经为 AutoCompleteTextView 编写了如下代码
AutoCompleteTextView autoCompleteTextView = (AutoCompleteTextView) findViewById(R.id.autoCompleteText);
String[] countries = getResources().getStringArray(R.array.contries_array);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, R.layout.my_list_item,countries);
autoCompleteTextView.setAdapter(adapter);
autoCompleteTextView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
String item = parent.getItemAtPosition(position).toString();
Toast.makeText(getApplicationContext(),"Selected item is :"+item ,Toast.LENGTH_SHORT).show();
}
});
我提供的数组列表是
<string-array name="contries_array">
<item>Afganistan</item>
<item>Canada</item>
<item>India</item>
<item>New Zee Land</item>
<item>New Yourk</item>
<item>Africa</item>
<item>228(BRAZIL_STATION-AIRPORT)</item>
<item>228(AIRPORT-BRAZIL_STATION)</item>
<item>228A(BRAZIL_STATION-LA)</item>
</string-array>
当我搜索“af”或“in”或“22”时它工作正常,然后显示过滤列表,但当我搜索“br”时,我希望它显示最后三个选项过滤后的数组。但它没有显示,当我搜索“22”时它只显示这三个选项。
帮帮我,提前谢谢
【问题讨论】:
标签: android autocompletetextview