安卓选择器类库,包括日期时间选择器、一二三级联动选择器、城市选择器、颜色选择器、文件目录选择器、数字选择器。 Picker for android, include date&time/option/color/file&directory/number.
1、通过SVN或GIT工具下载本项目,复制“framework-picker”到你的电脑上;
2、用Android Studio或IntelliJ IDEA打开你的项目,New->Import Module,选择“framework-picker”;
3、修改你的项目的build.gradle,加入依赖项“framework-picker”,如:
dependencies {
compile 'com.android.support:support-v4:+'
compile project(':framework-picker')
}
注:
滑轮选择器的名称较长时,将以“...”显示超出的部分。
支持android2.2+,项目编码为UTF-8。
日期选择器:
DateTimePicker picker = new DateTimePicker(this);
picker.setMode(DateTimePicker.Mode.YEAR_MONTH_DAY);
picker.setRange(1990, 2015);
picker.setSelectedDate(1990, 11, 4);
picker.setOnWheelListener(new WheelPicker.OnWheelListener<Date>() {
@Override
public void onSubmit(Date result) {
}
});
picker.showAtBottom();
时间选择器:
DateTimePicker picker = new DateTimePicker(this);
picker.setMode(DateTimePicker.Mode.HOUR_MINUTE);
picker.setOnWheelListener(new WheelPicker.OnWheelListener<Date>() {
@Override
public void onSubmit(Date result) {
}
});
picker.showAtBottom();
单项选择器(可用于性别、学历、职业等选择):
OptionPicker picker = new OptionPicker(this);
picker.setScrollingDuration(100);
final String[] sex = {"男", "女", "保密"};
picker.setOptions(sex);
picker.setCurrentOptions(2);
picker.setOnWheelListener(new WheelPicker.OnWheelListener<int[]>() {
@Override
public void onSubmit(int[] result) {
String result = sex[result[0]];
}
});
picker.showAtBottom();
二级联动选择器:
final ArrayList<String> option1 = new ArrayList<String>();
option1.add("技术方案");
option1.add("开发工具");
option1.add("运行环境");
option1.add("这里测试很长很长的内容,看看二级联动选择器如何显示");
final ArrayList<ArrayList<String>> option2 = new ArrayList<ArrayList<String>>();
ArrayList<String> language = new ArrayList<String>();
language.add("Java/XML");
language.add("PHP/MySQL");
language.add("H5+/MUI");
option2.add(language);
ArrayList<String> tool = new ArrayList<String>();
tool.add("Android Studio");
tool.add("PhpStorm");
tool.add("HBuilder");
option2.add(tool);
ArrayList<String> environment = new ArrayList<String>();
environment.add("Android");
environment.add("WAMP/LAMP");
environment.add("Android/IOS");
option2.add(environment);
ArrayList<String> length = new ArrayList<String>();
length.add("这里测试很长很长的内容,看看二级联动选择器如何显示");
option2.add(length);
OptionPicker picker = new OptionPicker(this);
picker.setOptions(option1, option2);
picker.setCurrentOptions(1);
picker.setOnWheelListener(new WheelPicker.OnWheelListener<int[]>() {
@Override
public void onSubmit(int[] result) {
String result = option1.get(result[0]) + "-" + option2.get(result[0]).get(result[1]);
}
});
picker.showAtBottom();
三级联动选择器(参见城市选择器@CityPicker):
final ArrayList<String> option1 = new ArrayList<String>();
option1.add("贵州省");
option1.add("北京市");
final ArrayList<ArrayList<String>> option2 = new ArrayList<ArrayList<String>>();
ArrayList<String> options2_1 = new ArrayList<String>();
options2_1.add("贵阳市");
options2_1.add("毕节地区");
ArrayList<String> options2_2 = new ArrayList<String>();
options2_2.add("北京市");
option2.add(options2_1);
option2.add(options2_2);
final ArrayList<ArrayList<ArrayList<String>>> option3 = new ArrayList<ArrayList<ArrayList<String>>>();
ArrayList<ArrayList<String>> option3_1 = new ArrayList<ArrayList<String>>();
ArrayList<String> option3_1_1 = new ArrayList<String>();
option3_1_1.add("花溪区");
option3_1_1.add("南明区");
option3_1_1.add("清镇市");
option3_1_1.add("息烽县");
option3_1.add(option3_1_1);
ArrayList<String> option3_1_2 = new ArrayList<String>();
option3_1_2.add("这里测试很长很长的内容,看看三级联动选择器如何显示");
option3_1_2.add("七星关区");
option3_1_2.add("纳雍县");
option3_1.add(option3_1_2);
ArrayList<ArrayList<String>> option3_2 = new ArrayList<ArrayList<String>>();
ArrayList<String> option3_2_1 = new ArrayList<String>();
option3_2_1.add("北京市");
option3_2.add(option3_2_1);
option3.add(option3_1);
option3.add(option3_2);
OptionPicker picker = new OptionPicker(this);
picker.setOptions(option1, option2, option3);
picker.setCurrentOptions(0, 1, 2);
picker.setOnWheelListener(new WheelPicker.OnWheelListener<int[]>() {
@Override
public void onSubmit(int[] result) {
String province = option1.get(result[0]);
String city = option2.get(result[0]).get(result[1]);
String district = option3.get(result[0]).get(result[1]).get(result[2]);
String result = province + "-" + city + "-" + district;
}
});
picker.showAtBottom();
颜色选择器:
ColorPicker picker = new ColorPicker(this);
picker.setInitColor(0xDD00DD);
picker.setOnColorPickListener(new ColorPicker.OnColorPickListener() {
@Override
public void onColorPicked(int pickedColor) {
}
});
picker.showAtBottom();
文件选择器:
FilePicker picker = new FilePicker(this);
picker.setMode(FilePicker.Mode.File);
picker.setShowHideDir(false);
picker.setInitPath(Common.getRootPath(this) + "Download/");
//picker.setAllowExtensions(new String[]{".apk"});
picker.setOnFilePickListener(new FilePicker.OnFilePickListener() {
@Override
public void onFilePicked(String currentPath) {
}
});
picker.showAtBottom();
目录选择器:
FilePicker picker = new FilePicker(this);
picker.setMode(FilePicker.Mode.Directory);
picker.setOnFilePickListener(new FilePicker.OnFilePickListener() {
@Override
public void onFilePicked(String currentPath) {
}
});
picker.showAtBottom();
数字选择器(可用于身高、体重、年龄等选择):
NumberPicker picker = new NumberPicker(this);
picker.setRange(145, 200);
picker.setSelectedNumber(172);
picker.setLabel("cm");
picker.setOnWheelListener(new WheelPicker.OnWheelListener<Integer>() {
@Override
public void onSubmit(Integer result) {
}
});
picker.showAtBottom();
城市选择器:
CityPicker picker = new CityPicker(activity);
picker.setSelectedCity("贵州", "毕节", "纳雍");
picker.setOnCityPickListener(new CityPicker.OnCityPickListener() {
@Override
public void onCityPicked(String province, String city, String county) {
}
});
picker.showAtBottom();
修改了使用以下项目:
https://code.google.com/p/android-wheel
https://github.com/saiwu-bigkoo/PickerView
https://github.com/jbruchanov/AndroidColorPicker
https://github.com/JoanZapata/base-adapter-helper
直接使用了以下项目:
https://github.com/alibaba/fastjson
李玉江, QQ:1032694760, Email:[email protected]