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
日期选择器效果图
时间选择器效果图
单项选择器效果图
二级联动选择器效果图
三级联动选择器效果图
颜色选择器效果图
文件选择器效果图
目录选择器效果图
城市选择器效果图
李玉江, QQ:1032694760, Email:liyujiang_tk@yeah.net