城市三级列表

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添加依赖：

compile 'liji.library.dev:citypickerview:0.7.0'

布局文件：

<LinearLayout    android:orientation="horizontal"    android:layout_width="match_parent"    android:layout_height="50dp">    <TextView        android:layout_width="100dp"        android:layout_height="50dp"        android:layout_gravity="center"        android:text="昵称："        />    <EditText        android:layout_width="match_parent"        android:layout_height="match_parent"        /></LinearLayout><LinearLayout    android:orientation="horizontal"    android:layout_width="match_parent"    android:layout_height="50dp">    <TextView        android:layout_width="100dp"        android:layout_height="50dp"        android:layout_gravity="center"        android:text="手机号："        />    <EditText        android:layout_width="match_parent"        android:layout_height="match_parent"        /></LinearLayout><LinearLayout    android:orientation="horizontal"    android:layout_width="match_parent"    android:layout_height="50dp">    <TextView        android:layout_width="100dp"        android:layout_height="50dp"        android:layout_gravity="center"        android:text="城市："        />    <TextView        android:id="@+id/text"        android:layout_width="match_parent"        android:layout_height="match_parent"        android:onClick="text"        /></LinearLayout>

核心代码：

package test.com.city;import android.content.Context;import android.graphics.Color;import android.os.Bundle;import android.support.v7.app.AppCompatActivity;import android.view.View;import android.view.inputmethod.InputMethodManager;import android.widget.TextView;import com.lljjcoder.citypickerview.widget.CityPicker;public class MainActivity extends AppCompatActivity {    private TextView text;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        text = (TextView)findViewById(R.id.text);    }    public void text(View v){        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);        if (imm.isActive()) {            imm.hideSoftInputFromWindow(v.getWindowToken(),                    InputMethodManager.HIDE_NOT_ALWAYS);            selectAddress();//调用CityPicker选取区域        }    }    private void selectAddress() {        CityPicker cityPicker = new CityPicker.Builder(MainActivity.this)                .textSize(14)                .title("地址选择")                .titleBackgroundColor("#FFFFFF")               // .titleTextColor("#696969")                .confirTextColor("#696969")                .cancelTextColor("#696969")                .province("江苏省")                .city("常州市")                .district("天宁区")                .textColor(Color.parseColor("#000000"))                .provinceCyclic(true)                .cityCyclic(false)                .districtCyclic(false)                .visibleItemsCount(7)                .itemPadding(10)                .onlyShowProvinceAndCity(false)                .build();        cityPicker.show();        //监听方法，获取选择结果        cityPicker.setOnCityItemClickListener(new CityPicker.OnCityItemClickListener() {            @Override            public void onSelected(String... citySelected) {                //省份                String province = citySelected[0];                //城市                String city = citySelected[1];                //区县（如果设定了两级联动，那么该项返回空）                String district = citySelected[2];                //邮编                String code = citySelected[3];                //为TextView赋值                text.setText(province.trim() + "-" + city.trim() + "-" + district.trim());            }        });    }}

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