v416

selector/.gitignore

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+/build

selector/build.gradle

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+apply plugin: 'com.android.library'
+
+android {
+    namespace 'chihane.jdaddressselector'
+    compileSdkVersion 29
+
+    defaultConfig {
+        minSdkVersion 21
+        targetSdkVersion 29
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.0.0'
+}

selector/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in C:\Users\Administrator\AppData\Local\Android\Sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}

selector/src/main/AndroidManifest.xml

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="chihane.jdaddressselector">
+
+    <application
+        android:allowBackup="true"
+        android:supportsRtl="true">
+
+    </application>
+
+</manifest>

selector/src/main/java/chihane/jdaddressselector/BottomDialog.java

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+package chihane.jdaddressselector;
+
+import android.app.Dialog;
+import android.content.Context;
+import android.view.Gravity;
+import android.view.Window;
+import android.view.WindowManager;
+
+
+public class BottomDialog extends Dialog {
+    private Selector selector;
+
+    public BottomDialog(Context context) {
+        super(context, R.style.bottom_dialog);
+    }
+
+    public BottomDialog(Context context, int themeResId) {
+        super(context, themeResId);
+    }
+
+    public BottomDialog(Context context, boolean cancelable, OnCancelListener cancelListener) {
+        super(context, cancelable, cancelListener);
+    }
+
+    public void init(Context context,Selector selector) {
+        this.selector = selector;
+        setContentView(selector.getView());
+        Window window = getWindow();
+        WindowManager.LayoutParams params = window.getAttributes();
+        params.width = WindowManager.LayoutParams.MATCH_PARENT;
+        params.height = dip2px(context, 256);
+        window.setAttributes(params);
+
+        window.setGravity(Gravity.BOTTOM);
+    }
+
+    public static int dip2px(Context context, float dpValue) {
+        final float scale = context.getResources().getDisplayMetrics().density;
+        return (int) (dpValue * scale + 0.5f);
+    }
+    public void setOnAddressSelectedListener(SelectedListener listener) {
+        this.selector.setSelectedListener(listener);
+    }
+
+    public static BottomDialog show(Context context) {
+        return show(context, null);
+    }
+
+    public static BottomDialog show(Context context, SelectedListener listener) {
+        BottomDialog dialog = new BottomDialog(context, R.style.bottom_dialog);
+        dialog.selector.setSelectedListener(listener);
+        dialog.show();
+
+        return dialog;
+    }
+}

selector/src/main/java/chihane/jdaddressselector/DataProvider.java

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+package chihane.jdaddressselector;
+
+import java.util.List;
+
+/**
+ * Created by dun on 17/2/9.
+ */
+
+public interface DataProvider {
+    void provideData(int currentDeep,int preId,DataReceiver receiver);
+
+
+    interface DataReceiver {
+        void send(List<ISelectAble> data);
+    }
+}

selector/src/main/java/chihane/jdaddressselector/ISelectAble.java

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+package chihane.jdaddressselector;
+
+/**
+ * Created by dun on 17/2/9.
+ */
+
+public interface ISelectAble {
+    /**
+     * 显示在栏目上的名字
+     * */
+    public String getName();
+
+    /**
+     * 用户设定的id，根据这个id，可以获取级栏目或者指定为最终栏目的id
+     * */
+    public int getId();
+    public String getUuid();
+    /**
+     * 自定义类型对象。
+     * */
+    public String county_name();
+    public String city_name();
+    public String prov_name();;
+
+}

selector/src/main/java/chihane/jdaddressselector/SelectAdapter.java

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+package chihane.jdaddressselector;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import java.util.List;
+
+/**
+ * Created by dun on 17/2/9.
+ */
+
+public class SelectAdapter extends BaseAdapter{
+    List<ISelectAble> datas;
+    int selectedIndex = Selector.INDEX_INVALID;
+    public SelectAdapter(List<ISelectAble> datas) {
+        this.datas = datas;
+    }
+
+    public void setSelectedIndex(int selectedIndex) {
+        this.selectedIndex = selectedIndex;
+    }
+
+    @Override
+    public int getCount() {
+        return datas.size();
+    }
+
+    @Override
+    public Object getItem(int position) {
+        return datas.get(position);
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return datas.get(position).getId();
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        Holder holder;
+
+        if (convertView == null) {
+            convertView = LayoutInflater.from(parent.getContext()).inflate(R.layout.item_area, parent, false);
+
+            holder = new Holder();
+            holder.textView = (TextView) convertView.findViewById(R.id.textView);
+            holder.imageViewCheckMark = (ImageView) convertView.findViewById(R.id.imageViewCheckMark);
+
+            convertView.setTag(holder);
+        } else {
+            holder = (Holder) convertView.getTag();
+        }
+
+        ISelectAble item = (ISelectAble) getItem(position);
+        holder.textView.setText(item.getName());
+
+        boolean checked = selectedIndex != Selector.INDEX_INVALID && datas.get(selectedIndex).getId() == item.getId();
+        holder.textView.setEnabled(!checked);
+        holder.imageViewCheckMark.setVisibility(checked ? View.VISIBLE : View.GONE);
+
+        return convertView;
+    }
+    class Holder {
+        TextView textView;
+        ImageView imageViewCheckMark;
+    }
+}

selector/src/main/java/chihane/jdaddressselector/SelectedListener.java

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+package chihane.jdaddressselector;
+
+import java.util.ArrayList;
+
+
+public interface SelectedListener {
+    /**
+     * 回调接口，根据选择深度，按顺序返回选择的对象。
+     * */
+    void onAddressSelected(ArrayList<ISelectAble> selectAbles);
+}

selector/src/main/java/chihane/jdaddressselector/Selector.java

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+package chihane.jdaddressselector;
+
+import android.animation.AnimatorSet;
+import android.animation.ObjectAnimator;
+import android.animation.ValueAnimator;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.LinearLayout;
+import android.widget.ListAdapter;
+import android.widget.ListView;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+
+import androidx.interpolator.view.animation.FastOutSlowInInterpolator;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class Selector implements AdapterView.OnItemClickListener {
+
+    public static final int INDEX_INVALID = -1;
+    private final Context context;
+    private SelectedListener listener;
+    private View view;
+    private View indicator;
+    private LinearLayout ll_tabLayout;
+    private ProgressBar progressBar;
+
+    private ListView listView;
+
+
+    private int tabIndex = 0;
+
+
+    /* 每个tab的adapter */ List<List<ISelectAble>> allDatas = new ArrayList<>();
+    private SelectAdapter[] adapters;
+    /*选择的深度*/
+    private int selectDeep;
+    private int[] selectedIndex;
+
+    DataProvider dataProvider;
+
+    public void setDataProvider(DataProvider dataProvider) {
+        this.dataProvider = dataProvider;
+        getNextData(0);
+    }
+
+    public Selector(Context context, int deep) {
+        this.context = context;
+        this.allDatas = new ArrayList<>(deep);
+        selectedIndex = new int[deep];
+        this.selectDeep = deep;
+        for (int i = 0; i < deep; i++) {
+            allDatas.add(new ArrayList<ISelectAble>());
+        }
+        initAdapters();
+        initViews();
+    }
+
+    private void initAdapters() {
+        adapters = new SelectAdapter[allDatas.size()];
+        for (int i = 0; i < selectDeep; i++) {
+            adapters[i] = new SelectAdapter(allDatas.get(i));
+        }
+    }
+
+    private TextView[] tabs;
+
+    private void initViews() {
+        view = LayoutInflater.from(context).inflate(R.layout.address_selector, null);
+
+        this.progressBar = (ProgressBar) view.findViewById(R.id.progressBar);
+
+        this.listView = (ListView) view.findViewById(R.id.listView);
+        this.indicator = view.findViewById(R.id.indicator);
+        this.ll_tabLayout = (LinearLayout) view.findViewById(R.id.layout_tab);
+        tabs = new TextView[allDatas.size()];
+        for (int i = 0; i < allDatas.size(); i++) {
+            //动态新增TextView
+            TextView textView = (TextView) LayoutInflater.from(context).inflate(R.layout.simple_text_view, ll_tabLayout, false);
+            ll_tabLayout.addView(textView);
+            //绑定TextView的点击事件
+            final int finalI = i;
+            textView.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    //设置tab 下标
+                    tabIndex = finalI + 1;
+                    //更新adapter
+                    listView.setAdapter(adapters[finalI]);
+                    //设置选择位置
+                    if (selectedIndex[finalI] != INDEX_INVALID) {
+                        listView.setSelection(selectedIndex[finalI]);
+                    }
+                    updateTabsVisibility(tabIndex-1);
+                    updateIndicator(tabIndex - 1);
+                }
+            });
+            tabs[i] = textView;
+        }
+
+
+        this.listView.setOnItemClickListener(this);
+
+        updateIndicator(tabIndex);
+    }
+
+    public View getView() {
+        return view;
+    }
+
+
+    /**
+     * 指示器动画
+     */
+    private void updateIndicator(final int tabIndex) {
+        view.post(new Runnable() {
+            @Override
+            public void run() {
+                buildIndicatorAnimatorTowards(tabs[tabIndex]).start();
+            }
+        });
+    }
+
+
+    private AnimatorSet buildIndicatorAnimatorTowards(TextView tab) {
+        ObjectAnimator xAnimator = ObjectAnimator.ofFloat(indicator, "X", indicator.getX(), tab.getX());
+
+        final ViewGroup.LayoutParams params = indicator.getLayoutParams();
+        ValueAnimator widthAnimator = ValueAnimator.ofInt(params.width, tab.getMeasuredWidth());
+        widthAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
+            @Override
+            public void onAnimationUpdate(ValueAnimator animation) {
+                params.width = (int) animation.getAnimatedValue();
+                indicator.setLayoutParams(params);
+            }
+        });
+
+        AnimatorSet set = new AnimatorSet();
+        set.setInterpolator(new FastOutSlowInInterpolator());
+        set.playTogether(xAnimator, widthAnimator);
+
+        return set;
+    }
+
+
+    private void updateTabsVisibility(int index) {
+        for (int i = 0; i < tabs.length; i++) {
+            TextView tv = tabs[i];
+            tv.setVisibility(allDatas.get(i).size() != 0 ? View.VISIBLE : View.GONE);
+            tv.setEnabled(index != i);
+        }
+    }
+
+    @Override
+    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+        this.selectedIndex[tabIndex - 1] = position;
+
+
+        ISelectAble selectAble = allDatas.get(tabIndex - 1).get(position);
+        tabs[tabIndex-1].setText(selectAble.getName());
+        for (int i = tabIndex; i < this.allDatas.size(); i++) {
+            tabs[i].setText("请选择");
+            allDatas.get(i).clear();
+            adapters[i].setSelectedIndex(-1);
+            adapters[i].notifyDataSetChanged();
+            this.selectedIndex[i] = INDEX_INVALID;
+        }
+        this.adapters[tabIndex - 1].setSelectedIndex(position);
+        this.adapters[tabIndex - 1].notifyDataSetChanged();
+//        if(tabIndex == selectDeep-1)
+//        {
+//            callbackInternalno();
+//        }
+        if (tabIndex == selectDeep) {
+            callbackInternal();
+            return;
+        }
+        updateTabsVisibility(tabIndex -1);
+        updateIndicator(tabIndex);
+        getNextData(selectAble.getId());
+    }
+
+    /**
+     * 根据当前集合选择的id，向用户获取下一级子集的数据
+     */
+    private void getNextData(int preId) {
+        if (dataProvider == null) {
+            return;
+        }
+        progressBar.setVisibility(View.VISIBLE);
+        dataProvider.provideData(tabIndex, preId, new DataProvider.DataReceiver() {
+            @Override
+            public void send(List<ISelectAble> data) {
+                if (data.size() > 0) {
+                    //更新当前tab下标
+                    allDatas.get(tabIndex).clear();
+                    allDatas.get(tabIndex).addAll(data);
+                    adapters[tabIndex].notifyDataSetChanged();
+                    listView.setAdapter(adapters[tabIndex]);
+                } else {
+                    //次级没有内容，直接回调
+                    callbackInternal();
+                }
+
+                updateTabsVisibility(tabIndex);
+                updateProgressVisibility();
+                updateIndicator(tabIndex);
+                tabIndex = tabIndex + 1 >= selectDeep ? selectDeep : tabIndex + 1;
+            }
+        });
+    }
+
+    private void callbackInternal() {
+        if (listener != null) {
+
+            ArrayList<ISelectAble> result = new ArrayList<>(allDatas.size());
+            for (int i = 0; i < selectDeep; i++) {
+                ISelectAble resultBean = allDatas.get(i) == null
+                        || selectedIndex[i] == INDEX_INVALID ? null : allDatas.get(i).get(selectedIndex[i]);
+                result.add(resultBean);
+            }
+            listener.onAddressSelected(result);
+        }
+    }
+    private void callbackInternalno() {
+        if (listener != null) {
+
+            ArrayList<ISelectAble> result = new ArrayList<>(allDatas.size()-1);
+            for (int i = 0; i < selectDeep-1; i++) {
+                ISelectAble resultBean = allDatas.get(i) == null
+                        || selectedIndex[i] == INDEX_INVALID ? null : allDatas.get(i).get(selectedIndex[i]);
+                result.add(resultBean);
+            }
+            listener.onAddressSelected(result);
+        }
+    }
+
+    private void updateProgressVisibility() {
+        ListAdapter adapter = listView.getAdapter();
+        int itemCount = adapter.getCount();
+        progressBar.setVisibility(itemCount > 0 ? View.GONE : View.VISIBLE);
+    }
+
+
+    public SelectedListener getOnAddressSelectedListener() {
+        return listener;
+    }
+
+    public void setSelectedListener(SelectedListener listener) {
+        this.listener = listener;
+    }
+
+
+}

selector/src/main/java/chihane/jdaddressselector/widget/UninterceptableListView.java

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+package chihane.jdaddressselector.widget;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.widget.ListView;
+
+public class UninterceptableListView extends ListView {
+    public UninterceptableListView(Context context) {
+        super(context);
+    }
+
+    public UninterceptableListView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public UninterceptableListView(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    @Override
+    public boolean onTouchEvent(MotionEvent ev) {
+        getParent().requestDisallowInterceptTouchEvent(true);
+        return super.onTouchEvent(ev);
+    }
+}

selector/src/main/res/anim/bottom_dialog_enter.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<translate xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="225"
+    android:fromXDelta="0%"
+    android:fromYDelta="100%"
+    android:interpolator="@android:anim/decelerate_interpolator"
+    android:toXDelta="0%"
+    android:toYDelta="0%" />

selector/src/main/res/anim/bottom_dialog_exit.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<translate xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="195"
+    android:fromXDelta="0%"
+    android:fromYDelta="0%"
+    android:interpolator="@android:anim/accelerate_interpolator"
+    android:toXDelta="0%"
+    android:toYDelta="100%" />

selector/src/main/res/color/selector_text_color_tab.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:color="@color/tab_text_sel" android:state_enabled="false" />
+    <item android:color="@android:color/black" android:state_enabled="true" />
+</selector>

selector/src/main/res/layout/address_selector.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@android:color/white"
+    android:orientation="vertical">
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <HorizontalScrollView
+            android:scrollbars="none"
+            android:id="@+id/layout_hs_tab"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+            <LinearLayout
+                android:id="@+id/layout_tab"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal">
+
+
+            </LinearLayout>
+        </HorizontalScrollView>
+
+
+        <View
+            android:id="@+id/indicator"
+            android:layout_width="0dp"
+            android:layout_height="2dp"
+            android:layout_below="@+id/layout_hs_tab"
+            android:background="@color/tab_text_sel" />
+
+    </RelativeLayout>
+
+    <View
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:background="#e8e8e8" />
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1">
+
+        <chihane.jdaddressselector.widget.UninterceptableListView
+            android:id="@+id/listView"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:divider="@null" />
+
+        <ProgressBar
+            android:id="@+id/progressBar"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center" />
+
+    </FrameLayout>
+
+</LinearLayout>

selector/src/main/res/layout/item_area.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:padding="10dp">
+
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerVertical="true"
+        android:ellipsize="end"
+        android:maxLines="1"
+        android:textColor="@color/selector_text_color_tab"
+        android:textSize="14sp" />
+
+    <ImageView
+        android:id="@+id/imageViewCheckMark"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerVertical="true"
+        android:layout_marginLeft="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_toEndOf="@+id/textView"
+        android:layout_toRightOf="@+id/textView"
+        android:contentDescription="@string/desc_check_mark"
+        android:src="@drawable/chose_card"
+        android:visibility="gone" />
+
+</RelativeLayout>

selector/src/main/res/layout/simple_text_view.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    style="@style/tab"
+    >
+
+</TextView>

selector/src/main/res/values/colors.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="tab_text_sel">#8D2316</color>
+</resources>

selector/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="desc_check_mark">check mark</string>
+</resources>

selector/src/main/res/values/styles.xml

@@ -0,0 +1,29 @@
+<resources>
+
+    <style name="tab">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:ellipsize">end</item>
+        <item name="android:maxLines">1</item>
+        <item name="android:padding">10dp</item>
+        <item name="android:text">请选择</item>
+        <item name="android:textColor">@color/selector_text_color_tab</item>
+        <item name="android:textSize">14sp</item>
+        <item name="android:visibility">gone</item>
+    </style>
+
+    <style name="bottom_dialog" parent="android:style/Theme.Dialog">
+        <item name="android:windowFrame">@null</item>
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:windowIsFloating">true</item>
+        <item name="android:windowIsTranslucent">true</item>
+        <item name="android:windowBackground">@android:color/transparent</item>
+
+    </style>
+
+    <style name="Animation_Bottom_Dialog">
+        <item name="android:windowEnterAnimation">@anim/bottom_dialog_enter</item>
+        <item name="android:windowExitAnimation">@anim/bottom_dialog_exit</item>
+    </style>
+
+</resources>