Android 滚动时间选择

效果图复制代码直接用！！！！
Android 滚动时间选择_第1张图片
Android 滚动时间选择_第2张图片

1.导入依赖

implementation 'com.bigkoo:pickerview:2.1.0'

2.三个bean类
PickerViewData

public class PickerViewData implements IPickerViewData {    private String content;    public PickerViewData(String content) {        this.content = content;    }    public void setContent(String content) {        this.content = content;    }    @Override    public String getPickerViewText() {        return content;    }}

ProvinceBean

public class ProvinceBean implements IPickerViewData {    private long id;    private String name;    private String description;    private String others;    public ProvinceBean(long id,String name,String description,String others){        this.id = id;        this.name = name;        this.description = description;        this.others = others;    }    public long getId() {        return id;    }    public void setId(long id) {        this.id = id;    }    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public String getDescription() {        return description;    }    public void setDescription(String description) {        this.description = description;    }    public String getOthers() {        return others;    }    public void setOthers(String others) {        this.others = others;    }    //这个用来显示在PickerView上面的字符串,PickerView会通过IPickerViewData获取getPickerViewText方法显示出来。    @Override    public String getPickerViewText() {        return name;    }}

TimeBean

public class TimeBean implements IPickerViewData {    private String time;    public TimeBean(String time) {        this.time = time;    }    public String getTime() {        return time;    }    public void setTime(String time) {        this.time = time;    }    @Override    public String getPickerViewText() {        return time;    }}

3,布局文件activity_main

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical" >    <TextView        android:layout_margin="50dp"        android:id="@+id/tvTime"        android:text="时间"        android:layout_width="match_parent"        android:layout_height="50dp"/>    <TextView        android:id="@+id/tvOptions"        android:layout_margin="50dp"        android:layout_below="@+id/tvTime"        android:text="条件"        android:layout_width="match_parent"        android:layout_height="50dp"/>    <View        android:id="@+id/vMasker"        android:visibility="gone"        android:background="#e0000000"        android:layout_width="fill_parent"        android:layout_height="fill_parent"/></RelativeLayout>

4.MainActivity

public class MainActivity extends Activity {    private ArrayList<TimeBean> options1Items = new ArrayList<>();    private ArrayList<ArrayList<String>> options2Items = new ArrayList<>();    private ArrayList<ArrayList<ArrayList<IPickerViewData>>> options3Items = new ArrayList<>();    private TextView tvTime, tvOptions;    TimePickerView pvTime;    OptionsPickerView pvOptions;    View vMasker;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        vMasker=findViewById(R.id.vMasker);        tvTime=(TextView) findViewById(R.id.tvTime);        tvOptions=(TextView) findViewById(R.id.tvOptions);        //时间选择器        pvTime = new TimePickerView(this, TimePickerView.Type.MONTH_DAY_HOUR_MIN);        //控制时间范围//        Calendar calendar = Calendar.getInstance();//        pvTime.setRange(calendar.get(Calendar.YEAR) - 20, calendar.get(Calendar.YEAR));//要在setTime 之前才有效果哦        pvTime.setTime(new Date());        pvTime.setCyclic(false);        pvTime.setCancelable(true);        //时间选择后回调        pvTime.setOnTimeSelectListener(new TimePickerView.OnTimeSelectListener() {            @Override            public void onTimeSelect(Date date) {                tvTime.setText(getTime(date));            }        });        //弹出时间选择器        tvTime.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                pvTime.show();            }        });        //选项选择器        pvOptions = new OptionsPickerView(this);        //选项1        options1Items.add(new TimeBean("现在"));        options1Items.add(new TimeBean("今天"));        options1Items.add(new TimeBean("明天"));        options1Items.add(new TimeBean("后天"));        //选项 1 2        ArrayList<String> options2Items_01=new ArrayList<>();        options2Items_01.add("--");        //22        ArrayList<String> options2Items_02=getTodayHourData();        //32        ArrayList<String> options2Items_03=getHourData();        //32        ArrayList<String> options2Items_04=getHourData();        options2Items.add(options2Items_01);        options2Items.add(options2Items_02);        options2Items.add(options2Items_03);        options2Items.add(options2Items_04);        //选项3        ArrayList<ArrayList<IPickerViewData>> options3Items_01 = new ArrayList<>();        ArrayList<ArrayList<IPickerViewData>> options3Items_02 = new ArrayList<>();        ArrayList<ArrayList<IPickerViewData>> options3Items_03 = new ArrayList<>();        ArrayList<ArrayList<IPickerViewData>> options3Items_04 = new ArrayList<>();        ArrayList<IPickerViewData> options3Items_01_01=new ArrayList<>();        options3Items_01_01.add(new PickerViewData("--"));        options3Items_01.add(options3Items_01_01);        options3Items_02 =getmD2();        options3Items_03 =getmD();        options3Items_04 =getmD();        options3Items.add(options3Items_01);        options3Items.add(options3Items_02);        options3Items.add(options3Items_03);        options3Items.add(options3Items_04);        //三级联动效果        pvOptions.setPicker(options1Items, options2Items, options3Items, true);        //设置选择的三级单位//        pwOptions.setLabels("省", "市", "区");        pvOptions.setTitle(" ");        pvOptions.setCyclic(false, false, false);        //设置默认选中的三级项目        //监听确定选择按钮        pvOptions.setSelectOptions(0, 0, 0);        pvOptions.setOnoptionsSelectListener(new OptionsPickerView.OnOptionsSelectListener() {            @Override            public void onOptionsSelect(int options1, int option2, int options3) {                //返回的分别是三个级别的选中位置                String tx = options1Items.get(options1).getPickerViewText()                        + options2Items.get(options1).get(option2)                        + options3Items.get(options1).get(option2).get(options3).getPickerViewText();                tvOptions.setText(tx);                vMasker.setVisibility(View.GONE);            }        });        //点击弹出选项选择器        tvOptions.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                pvOptions.show();            }        });    }    public static String getTime(Date date) {        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm");        return format.format(date);    }    @Override    public boolean onKeyDown(int keyCode, KeyEvent event) {        if (keyCode == KeyEvent.KEYCODE_BACK) {            if(pvOptions.isShowing()||pvTime.isShowing()){                pvOptions.dismiss();                pvTime.dismiss();                return true;            }            if(pvTime.isShowing()){                pvTime.dismiss();                return true;            }        }        return super.onKeyDown(keyCode, event);    }    /**     * 今天 点     */    private ArrayList<String> getTodayHourData(){        int max =currentHour();        if (max<23&&currentMin()>45){            max=max+1;        }        ArrayList<String> lists=new ArrayList<>();        for (int i=max;i<24;i++){            lists.add(i+"点");        }        return lists;    }    /**     * 明天 后天 点     */    private ArrayList<String> getHourData(){        ArrayList<String> lists=new ArrayList<>();        for (int i=0;i<24;i++){            lists.add(i+"点");        }        return lists;    }    /**     * 明天 后天  分     */    private ArrayList<IPickerViewData> getMinData(){        ArrayList<IPickerViewData> dataArrayList=new ArrayList<>();        for (int i=0;i<6;i++){            dataArrayList.add(new PickerViewData((i*10)+"分"));        }        return dataArrayList;    }    /**     * 明天 后天     */    private ArrayList<ArrayList<IPickerViewData>> getmD(){        ArrayList<ArrayList<IPickerViewData>> d=new ArrayList<>();        for (int i=0;i<24;i++){            d.add(getMinData());        }        return d;    }    /**     * 明天 后天  2222     */    private ArrayList<ArrayList<IPickerViewData>> getmD2(){        //14        int max =currentHour();        if (currentMin()>45){            max=max+1;        }        int value =24-max;        ArrayList<ArrayList<IPickerViewData>> d=new ArrayList<>();        for (int i=0;i<value;i++){            if (i==0){                d.add(getTodyMinData());            }else {                d.add(getMinData());            }        }        return d;    }    /**     * 明天 后天  分2222     */    private ArrayList<IPickerViewData> getTodyMinData(){        int min = currentMin();        int current=0;        if (min>35&&min<=45){            current =0;        }else if (min>45&&min<=55){            current=1;        } else if (min>55){            current=2;        }else if (min<=5){            current=2;        }else if (min>5&&min<=15){            current=3;        }else if (min>15&&min<=25){            current=4;        }else if (min>25&&min<=35){            current=5;        }        int max =currentHour();        if (max>23&& min>35){            current=5;        }        ArrayList<IPickerViewData> dataArrayList=new ArrayList<>();        for (int i=current;i<6;i++){            dataArrayList.add(new PickerViewData((i*10)+"分"));        }        return dataArrayList;    }    private int currentMin(){        Calendar cal = Calendar.getInstance();        return cal.get(Calendar.MINUTE);    }    private int currentHour(){        Calendar cal = Calendar.getInstance();        return cal.get(Calendar.HOUR_OF_DAY);    }}

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