package com.example.pickerviewlibrary.picker;
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import android.app.Activity;
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import android.content.Context;
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import android.content.res.ColorStateList;
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import android.graphics.Color;
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import android.graphics.drawable.Drawable;
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import android.graphics.drawable.GradientDrawable;
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import android.text.TextUtils;
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import android.util.DisplayMetrics;
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import android.view.Gravity;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.WindowManager;
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import android.widget.AdapterView;
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import android.widget.FrameLayout;
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import android.widget.LinearLayout;
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import android.widget.ListView;
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import android.widget.PopupWindow;
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import android.widget.RadioButton;
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import android.widget.RadioGroup;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.example.pickerviewlibrary.R;
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import com.example.pickerviewlibrary.picker.adapter.DataAdapter;
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import com.example.pickerviewlibrary.picker.entity.AddressBean;
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import com.example.pickerviewlibrary.picker.entity.PickerData;
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import com.example.pickerviewlibrary.picker.listener.OnPickerClickListener;
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import com.example.pickerviewlibrary.picker.util.AddressSqLite_DB_Utile;
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import java.util.ArrayList;
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import java.util.List;
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public class TeaPickerView extends PopupWindow implements View.OnClickListener {
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private FrameLayout contentLayout;
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private RadioButton mTextFirst, mTextSecond, mTextThird, mTextFourth;
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private RadioGroup groupSelect;
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private View line;
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private ListView pickerList;
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private TextView pickerTitleName;
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private TextView pickerConfirm;
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private View view;
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private int index = 1;
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private List<AddressBean> currData;
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private DataAdapter adapter;
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private Activity context;
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private OnPickerClickListener listener;
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private PickerData pickerData;
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private int height;
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private int radius = 0;
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private int backgroundColor = Color.parseColor("#ffffff");
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public static int dataSize = 15;
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public static int dataColor;
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public static int dataHeight;
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private float alpha = 0.5f;
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public static boolean contentLine = false;
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public static Drawable contentLineDrawable;
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public static boolean scrollBal = false;
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public static boolean discolour = true;
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public static int discolourColor;
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public static boolean discolourHook = false;
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public static Drawable customHook;
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public TeaPickerView(Activity context) {
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super(context);
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this.context = context;
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// this.pickerData = pickerData;
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pickerData = new PickerData();
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AddressBean addressBean = new AddressBean();
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addressBean.setName("请选择地址");
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pickerData.setInitSelectText(addressBean);
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initView();
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}
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/**
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* 初始化地址数据
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*/
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public void initAddressData() {
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List<AddressBean> first = AddressSqLite_DB_Utile.getInit(context).addressDao().findByPcode("41");
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pickerData.setFirstDatas(first);
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}
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//显示具体的高度(dp),设置0是自适应
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public TeaPickerView setHeights(int mHeight) {
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if (mHeight > 0) {
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height = getPixelsFromDp(mHeight);
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}
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return this;
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}
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//显示的高度占屏幕的百分比,高度没有默认值，需要主动设置
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public TeaPickerView setScreenH(int num) {
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if (num > 0) {
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height = getScreenH(context) / num;
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}
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return this;
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}
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//设置整体的背景颜色 默认是#ffffff
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public TeaPickerView setBackground(int color) {
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backgroundColor = color;
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return this;
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}
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//设置圆角，默认0
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public TeaPickerView setRadius(int mRadius) {
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this.radius = mRadius;
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return this;
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}
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//内容栏的背景颜色 默认是#ffffff
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public TeaPickerView setContentBackground(int color) {
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GradientDrawable drawable = new GradientDrawable();
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//设置圆角大小
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drawable.setCornerRadii(new float[]{radius, radius, radius, radius, 0, 0, 0, 0});
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//设置shape背景色
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drawable.setColor(color);
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contentLayout.setBackground(drawable);
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return this;
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}
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//内容栏的高度(dp) 默认是50dp
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public TeaPickerView setContentHeight(int mHeight) {
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FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) groupSelect.getLayoutParams();
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params.height = getPixelsFromDp(mHeight);
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groupSelect.setLayoutParams(params);
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return this;
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}
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//内容栏字体的大小和颜色, 默认是16sp,#0aa666，此方法不会变换颜色
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public TeaPickerView setContentText(int size, int color) {
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mTextFirst.setTextSize(size);
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mTextFirst.setTextColor(color);
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mTextSecond.setTextSize(size);
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mTextSecond.setTextColor(color);
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mTextThird.setTextSize(size);
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mTextThird.setTextColor(color);
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mTextFourth.setTextSize(size);
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mTextFourth.setTextColor(color);
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return this;
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}
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//自定义内容栏字体颜色变换器 在res目录下创建color文件夹用selector 默认颜色#555 选中颜色#0aa666
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public TeaPickerView setContentText(ColorStateList colorStateList) {
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mTextFirst.setTextColor(colorStateList);
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mTextSecond.setTextColor(colorStateList);
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mTextThird.setTextColor(colorStateList);
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mTextFourth.setTextColor(colorStateList);
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return this;
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}
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//内容栏选中是否有下划线 默认不开启
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public TeaPickerView setContentLine(boolean bl) {
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contentLine = bl;
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return this;
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}
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//自定义内容栏下划线用layer-list 默认是下边框描边 颜色#0fbc72 高度1dp
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public TeaPickerView setContentLineColor(Drawable drawable) {
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contentLineDrawable = drawable;
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return this;
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}
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//分割线的高度和颜色 默认是0.5dp #e5e5e5
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public TeaPickerView setLine(int mHeight, int color) {
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LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) line.getLayoutParams();
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params.height = getPixelsFromDp(mHeight);
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line.setLayoutParams(params);
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line.setBackgroundColor(color);
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return this;
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}
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//设置list的item的高度(dp) 默认是40dp
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public TeaPickerView setitemHeight(int mHeight) {
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dataHeight = getPixelsFromDp(mHeight);
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return this;
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}
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//设置list的字体大小和颜色 默认是15 #555
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public TeaPickerView setListText(int size, int color) {
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dataSize = size;
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dataColor = color;
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return this;
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}
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//设置list是否显示滚动条,默认false
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public TeaPickerView setScrollBal(boolean bl) {
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scrollBal = bl;
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return this;
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}
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//设置阴影层的透明度 默认是0.5f
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public TeaPickerView setAlpha(float mFloat) {
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alpha = mFloat;
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return this;
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}
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//设置选中项是否加色，默认true
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public TeaPickerView setDiscolour(boolean bl) {
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discolour = bl;
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return this;
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}
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//设置选中项加色的颜色值，默认#0aa666
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public TeaPickerView setDiscolourColor(int color) {
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discolourColor = color;
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return this;
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}
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//设置选中项是否有√图标，默认false
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public TeaPickerView setDiscolourHook(boolean bl) {
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discolourHook = bl;
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return this;
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}
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//自定义√图标
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public TeaPickerView setCustomHook(Drawable drawable) {
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customHook = drawable;
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return this;
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}
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//参数设置完毕，一定要build一下
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public void build() {
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initPicker();
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initData();
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}
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private GradientDrawable getSharp() {
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GradientDrawable drawable = new GradientDrawable();
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//设置圆角大小
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drawable.setCornerRadii(new float[]{radius, radius, radius, radius, 0, 0, 0, 0});
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//设置shape背景色
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drawable.setColor(backgroundColor);
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return drawable;
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}
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public void setOnPickerClickListener(OnPickerClickListener listener) {
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this.listener = listener;
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}
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private void initPicker() {
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this.setContentView(view);
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this.setWidth(ViewGroup.LayoutParams.MATCH_PARENT);
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if (height > 0) {
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this.setHeight(height);
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}
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this.setFocusable(true);
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this.setAnimationStyle(R.style.AnimBottom);
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this.setBackgroundDrawable(getSharp());
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setOnDismissListener(new OnDismissListener() {
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@Override
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public void onDismiss() {
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WindowManager.LayoutParams lp = context.getWindow().getAttributes();
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lp.alpha = 1f;
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context.getWindow().setAttributes(lp);
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}
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});
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}
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private void initView() {
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//默认参数
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dataColor = context.getResources().getColor(R.color.picker_text_color);
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dataHeight = getPixelsFromDp(40);
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discolourColor = context.getResources().getColor(R.color.picker_select_text_color);
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contentLineDrawable = context.getResources().getDrawable(R.drawable.tab_sharp);
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//加载view
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LayoutInflater inflater = (LayoutInflater) context
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.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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view = inflater.inflate(R.layout.picker_view, null);
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contentLayout = view.findViewById(R.id.contentLayout);
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pickerTitleName = view.findViewById(R.id.pickerTitleName);
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pickerConfirm = view.findViewById(R.id.pickerConfirm);
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groupSelect = view.findViewById(R.id.groupSelect);
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mTextFirst = view.findViewById(R.id.mTextFirst);
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mTextSecond = view.findViewById(R.id.mTextSecond);
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mTextThird = view.findViewById(R.id.mTextThird);
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mTextFourth = view.findViewById(R.id.mTextFourth);
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line = view.findViewById(R.id.line);
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pickerList = view.findViewById(R.id.pickerList);
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mTextFirst.setOnClickListener(this);
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mTextSecond.setOnClickListener(this);
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mTextThird.setOnClickListener(this);
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pickerConfirm.setOnClickListener(this);
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if (!TextUtils.isEmpty(pickerData.getPickerTitleName())) {
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pickerTitleName.setText(pickerData.getPickerTitleName());
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}
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}
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public void show(View view) {
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if (pickerData.getFirstDatas() != null) {
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WindowManager.LayoutParams lp = context.getWindow().getAttributes();
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lp.alpha = alpha;
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context.getWindow().setAttributes(lp);
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showAtLocation(view, Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, 0);
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switch (index) {
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case 1:
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adapter.setList(currData, mTextFirst.getText().toString());
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underlineState();
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break;
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case 2:
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adapter.setList(currData, mTextSecond.getText().toString());
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underlineState();
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break;
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case 3:
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adapter.setList(currData, mTextThird.getText().toString());
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underlineState();
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break;
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case 4:
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adapter.setList(currData, mTextFourth.getText().toString());
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underlineState();
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break;
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}
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} else {
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Toast.makeText(context, "正在加载地址数据请稍后", Toast.LENGTH_SHORT).show();
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}
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}
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private void initData() {
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currData = pickerData.getCurrDatas(index);
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adapter = new DataAdapter(context, currData);
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pickerList.setVerticalScrollBarEnabled(scrollBal);
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pickerList.setAdapter(adapter);
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if (pickerData.getFirstText() != null) {
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mTextFirst.setText(pickerData.getFirstText().getName());
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if (pickerData.getSecondText() != null) {
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mTextSecond.setText(pickerData.getSecondText().getName());
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if (pickerData.getThirdText() != null) {
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mTextThird.setText(pickerData.getThirdText().getName());
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if (pickerData.getFourthText() != null)
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mTextFourth.setText(pickerData.getFourthText().getName());
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}
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}
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mTextFirst.setChecked(true);
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}
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pickerList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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AddressBean currBean = currData.get(position);
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pickerData.clearSelectText(index);
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// mTextFirst.setText(pickerData.getFirstText().getName());
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// mTextFirst.setTag(pickerData.getFirstText().getCode());
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// mTextSecond.setText(pickerData.getSecondText().getName());
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// mTextThird.setText(pickerData.getThirdText().getName());
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List<AddressBean> data = new ArrayList<>();
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data = AddressSqLite_DB_Utile.getInit(context).addressDao().findByPcode(currBean.getCode());
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if (index == 1) {
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pickerData.setFirstText(currBean);
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mTextFirst.setText(currBean.getName());
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mTextFirst.setTag(currBean.getCode());
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groupSelect.check(mTextFirst.getId());
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pickerData.setSecondDatas(data);
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new UpdateData(currBean.getName(), data).invoke();
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} else if (index == 2) {
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pickerData.setSecondText(currBean);
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mTextSecond.setText(currBean.getName());
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mTextSecond.setTag(currBean.getCode());
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groupSelect.check(mTextSecond.getId());
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pickerData.setThirdDatas(data);
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new UpdateData(currBean.getName(), data).invoke();
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} else if (index == 3) {
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pickerData.setThirdText(currBean);
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mTextThird.setText(currBean.getName());
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mTextThird.setTag(currBean.getCode());
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groupSelect.check(mTextThird.getId());
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pickerData.setFourthDatas(data);
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new UpdateData(currBean.getName(), data).invoke();
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} else if (index == 4) {
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pickerData.setFourthText(currBean);
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mTextFourth.setText(currBean.getName());
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mTextFourth.setTag(currBean.getCode());
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groupSelect.check(mTextFourth.getId());
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if (listener != null) {
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listener.OnPickerClick(pickerData);
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}
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}
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}
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});
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}
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@Override
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public void onClick(View v) {
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int id = v.getId();
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if (id == R.id.mTextFirst) {
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index = 1;
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currData = pickerData.getCurrDatas(index);
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adapter.setList(currData, mTextFirst.getText().toString());
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underlineState();
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} else if (id == R.id.mTextSecond) {
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index = 2;
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currData = pickerData.getCurrDatas(index);
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adapter.setList(currData, mTextSecond.getText().toString());
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underlineState();
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} else if (id == R.id.mTextThird) {
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index = 3;
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currData = pickerData.getCurrDatas(index);
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adapter.setList(currData, mTextThird.getText().toString());
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underlineState();
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} else if (id == R.id.mTextFourth) {
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index = 4;
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currData = pickerData.getCurrDatas(index);
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adapter.setList(currData, mTextFourth.getText().toString());
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underlineState();
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}
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/*else if (id == R.id.pickerConfirm) {
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if (listener != null) {
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dismiss();
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listener.OnPickerConfirmClick(pickerData);
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}
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}*/
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}
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private void underlineState() {
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if (!contentLine) {
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return;
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}
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switch (index) {
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case 1:
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mTextFirst.setBackground(contentLineDrawable);
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mTextSecond.setBackground(null);
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mTextThird.setBackground(null);
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mTextFourth.setBackground(null);
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break;
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case 2:
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mTextFirst.setBackground(null);
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mTextSecond.setBackground(contentLineDrawable);
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mTextThird.setBackground(null);
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mTextFourth.setBackground(null);
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break;
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case 3:
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mTextFirst.setBackground(null);
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mTextSecond.setBackground(null);
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mTextThird.setBackground(contentLineDrawable);
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mTextFourth.setBackground(null);
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break;
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case 4:
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mTextFirst.setBackground(null);
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mTextSecond.setBackground(null);
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mTextThird.setBackground(null);
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mTextFourth.setBackground(context.getResources().getDrawable(R.drawable.tab_sharp));
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break;
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}
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}
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private class UpdateData {
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private String text;
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private List<AddressBean> data;
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/**
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* @param text 地址码
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*/
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UpdateData(String text, List<AddressBean> data) {
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this.text = text;
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this.data = data;
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}
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void invoke() {
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if (!data.isEmpty()) {
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if (data != null && data.size() > 0) {
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currData = data;
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adapter.setList(currData, text);
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underlineState();
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index++;
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} else {
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if (listener != null) {
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listener.OnPickerClick(pickerData);
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}
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}
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} else {
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if (listener != null) {
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listener.OnPickerClick(pickerData);
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}
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}
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}
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}
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public int getScreenW(Context aty) {
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DisplayMetrics dm = aty.getResources().getDisplayMetrics();
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return dm.widthPixels;
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}
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public int getScreenH(Context aty) {
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DisplayMetrics dm = aty.getResources().getDisplayMetrics();
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return dm.heightPixels;
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}
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private int getPixelsFromDp(int size) {
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DisplayMetrics metrics = new DisplayMetrics();
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context.getWindowManager().getDefaultDisplay().getMetrics(metrics);
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return (size * metrics.densityDpi) / DisplayMetrics.DENSITY_DEFAULT;
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}
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}
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