安卓选择器类库，包括日期选择器、时间选择器、单项选择器、城市选择器、颜色选择器、文件选择器、目录选择器、数字选择器、星座选择器、生肖选择器等。欢迎大伙儿在issues提交你的意见或建议

地址：https://github.com/gzu-liyujiang/AndroidPicker

项目分支说明：
Branch_OldAndroidPicker-基于android-wheel的旧版选择器，不再维护；
Branch_MultiPart-WheelPicker、ColorPicker及FilePicker是分开的三个模块；
master-默认的最新分支，WheelPicker、ColorPicker及FilePicker合并为一个模块。

Install

“app”是测试用例；“library”包括WheelPicker、ColorPicker、FilePicker，
WheelPicker包括DatePicker、TimePicker、OptionPicker、AddressPicker、NumberPicker等，
如果需要所有的的选择器的话，建议依赖“AndroidPicker”。

dependencies {
    compile 'cn.qqtheme.framework:AndroidPicker:latest.integration'
    //compile 'cn.qqtheme.framework:WheelPicker:latest.integration'
    //compile 'cn.qqtheme.framework:ColorPicker:latest.integration'
    //compile 'cn.qqtheme.framework:FilePicker:latest.integration'
}

也可以手动下载本项目，复制“library”命名为“AndroidPicker”，然后：

dependencies {
    compile project('AndroidPicker')
}

窗口进入退出动画(可选，默认动画为淡入淡出)

<resources>
    <style name="Animation.CustomPopup" parent="@android:style/Animation">
        <item name="android:windowEnterAnimation">@anim/popup_in</item>
        <item name="android:windowExitAnimation">@anim/popup_out</item>
    </style>
</resources>

    picker.setAnimationStyle(R.style.Animation_CustomPopup);

Sample

日期选择器：

        DatePicker picker = new DatePicker(this);
        picker.setRange(1990, 2015);//年份范围
        picker.setOnDatePickListener(new DatePicker.OnYearMonthDayPickListener() {
            @Override
            public void onDatePicked(String year, String month, String day) {
                showToast(year + "-" + month + "-" + day);
            }
        });
        picker.show();

时间选择器：

        //默认选中当前时间
        TimePicker picker = new TimePicker(this);
        picker.setTopLineVisible(false);
        picker.setOnTimePickListener(new TimePicker.OnTimePickListener() {
            @Override
            public void onTimePicked(String hour, String minute) {
                showToast(hour + ":" + minute);
            }
        });
        picker.show();

单项选择器（可用于性别、学历、职业、星座等选择）：

        OptionPicker picker = new OptionPicker(this, new String[]{
                "第一项", "第二项", "这是一个很长很长很长很长很长很长很长很长很长的很长很长的很长很长的项"
        });
        picker.setOffset(2);
        picker.setSelectedIndex(1);
        picker.setTextSize(11);
        picker.setOnOptionPickListener(new OptionPicker.OnOptionPickListener() {
            @Override
            public void onOptionPicked(String option) {
                showToast(option);
            }
        });
        picker.show();

数字选择器(可用于身高、体重、年龄等选择)：

        NumberPicker picker = new NumberPicker(this);
        picker.setOffset(2);//偏移量
        picker.setRange(145, 200);//数字范围
        picker.setSelectedItem(172);
        picker.setLabel("厘米");
        picker.setOnOptionPickListener(new OptionPicker.OnOptionPickListener() {
            @Override
            public void onOptionPicked(String option) {
                showToast(option);
            }
        });
        picker.show();

地址选择器（含省级、地级、县级）：

        ArrayList<AddressPicker.Province> data = new ArrayList<AddressPicker.Province>();
        String json = AssetsUtils.readText(this, "city.json");
        data.addAll(JSON.parseArray(json, AddressPicker.Province.class));
        AddressPicker picker = new AddressPicker(this, result);
        picker.setSelectedItem("贵州", "贵阳", "花溪");
        picker.setOnAddressPickListener(new AddressPicker.OnAddressPickListener() {
            @Override
            public void onAddressPicked(String province, String city, String county) {
                showToast(province + city + county);
            }
        });
        picker.show();

地址选择器（含地级、县级）：

            ArrayList<AddressPicker.Province> data = new ArrayList<AddressPicker.Province>();
            String json = AssetsUtils.readText(this, "city2.json");
            data.addAll(JSON.parseArray(json, AddressPicker.Province.class));
            AddressPicker picker = new AddressPicker(this, data);
            picker.setHideProvince(true);
            picker.setOnAddressPickListener(new AddressPicker.OnAddressPickListener() {
                @Override
                public void onAddressPicked(String province, String city, String county) {
                    showToast(province + city + county);
                }
            });
            picker.show();

星座选择器：

        ConstellationPicker picker = new ConstellationPicker(this);
        picker.setTopBackgroundColor(0xFFEEEEEE);
        picker.setTopLineVisible(false);
        picker.setCancelTextColor(0xFF33B5E5);
        picker.setSubmitTextColor(0xFF33B5E5);
        picker.setTextColor(0xFFFF0000, 0xFFCCCCCC);
        picker.setLineColor(0xFFEE0000);
        picker.setSelectedItem("射手");
        picker.setOnOptionPickListener(new OptionPicker.OnOptionPickListener() {
            @Override
            public void onOptionPicked(String option) {
                showToast(option);
            }
        });
        picker.show();

生肖选择器：

        ChineseZodiacPicker picker = new ChineseZodiacPicker(this);
        picker.setLineVisible(false);
        picker.setSelectedItem("羊");
        picker.setOnOptionPickListener(new OptionPicker.OnOptionPickListener() {
            @Override
            public void onOptionPicked(String option) {
                showToast(option);
            }
        });
        picker.show();

颜色选择器：

        ColorPicker picker = new ColorPicker(this);
        picker.setInitColor(0xFFDD00DD);
        picker.setOnColorPickListener(new ColorPicker.OnColorPickListener() {
            @Override
            public void onColorPicked(int pickedColor) {
                showToast(ConvertUtils.toColorString(pickedColor));
            }
        });
        picker.show();

文件选择器（需要权限android.permission.READ_EXTERNAL_STORAGE）：

        FilePicker picker = new FilePicker(this);
        picker.setShowHideDir(false);
        picker.setRootPath(StorageUtils.getRootPath(this) + "Download/");
        //picker.setAllowExtensions(new String[]{".apk"});
        picker.setMode(FilePicker.Mode.File);
        picker.setOnFilePickListener(new FilePicker.OnFilePickListener() {
            @Override
            public void onFilePicked(String currentPath) {
                showToast(currentPath);
            }
        });
        picker.show();

目录选择器（需要权限android.permission.READ_EXTERNAL_STORAGE）：

        FilePicker picker = new FilePicker(this);
        picker.setMode(FilePicker.Mode.Directory);
        picker.setOnFilePickListener(new FilePicker.OnFilePickListener() {
            @Override
            public void onFilePicked(String currentPath) {
                showToast(currentPath);
            }
        });
        picker.show();