From 6260a135ae8e5451ac885800956dba0098a45e29 Mon Sep 17 00:00:00 2001 From: xiyang96 <961606042@qq.com> Date: Tue, 4 Jun 2019 11:11:24 +0800 Subject: [PATCH] =?UTF-8?q?=E7=89=88=E6=9C=AC1.0.2?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../picker/TeaPickerView.java | 467 ++++++++++++++++++ 1 file changed, 467 insertions(+) create mode 100644 pickerviewlibrary/src/main/java/com/example/pickerviewlibrary/picker/TeaPickerView.java diff --git a/pickerviewlibrary/src/main/java/com/example/pickerviewlibrary/picker/TeaPickerView.java b/pickerviewlibrary/src/main/java/com/example/pickerviewlibrary/picker/TeaPickerView.java new file mode 100644 index 0000000..3b5e506 --- /dev/null +++ b/pickerviewlibrary/src/main/java/com/example/pickerviewlibrary/picker/TeaPickerView.java @@ -0,0 +1,467 @@ +package com.example.pickerviewlibrary.picker; + +import android.app.Activity; +import android.content.Context; +import android.content.res.ColorStateList; +import android.graphics.Color; +import android.graphics.drawable.Drawable; +import android.graphics.drawable.GradientDrawable; +import android.text.TextUtils; +import android.util.DisplayMetrics; +import android.view.Gravity; +import android.view.LayoutInflater; +import android.view.View; +import android.view.ViewGroup; +import android.view.WindowManager; +import android.widget.AdapterView; +import android.widget.FrameLayout; +import android.widget.LinearLayout; +import android.widget.ListView; +import android.widget.PopupWindow; +import android.widget.RadioButton; +import android.widget.RadioGroup; +import android.widget.TextView; +import com.example.pickerviewlibrary.R; +import com.example.pickerviewlibrary.picker.adapter.DataAdapter; +import com.example.pickerviewlibrary.picker.entity.PickerData; +import com.example.pickerviewlibrary.picker.listener.OnPickerClickListener; +import java.util.List; +import java.util.Map; + +public class TeaPickerView extends PopupWindow implements View.OnClickListener { + private FrameLayout contentLayout; + private RadioButton mTextFirst, mTextSecond, mTextThird, mTextFourth; + private RadioGroup groupSelect; + private View line; + private ListView pickerList; + private TextView pickerTitleName; + private TextView pickerConfirm; + private View view; + private int index = 1; + private List currData; + private DataAdapter adapter; + private Activity context; + private OnPickerClickListener listener; + private PickerData pickerData; + + private int height; + private int radius = 0; + private int backgroundColor = Color.parseColor("#ffffff"); + public static int dataSize = 15; + public static int dataColor ; + public static int dataHeight ; + private float alpha=0.5f; + public static boolean contentLine=false; + public static Drawable contentLineDrawable; + public static boolean scrollBal=false; + public static boolean discolour=true; + public static int discolourColor; + public static boolean discolourHook=false; + public static Drawable customHook; + + public TeaPickerView(Activity context, PickerData pickerData) { + super(context); + this.context = context; + this.pickerData = pickerData; + initView(); + } + + //显示具体的高度(dp),设置0是自适应 + public TeaPickerView setHeights(int mHeight){ + if(mHeight>0){ + height = getPixelsFromDp(mHeight); + } + return this; + } + + //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 + public TeaPickerView setScreenH(int num){ + if(num>0){ + height = getScreenH(context) / num; + } + return this; + } + + //设置整体的背景颜色 默认是#ffffff + public TeaPickerView setBackground(int color){ + backgroundColor=color; + return this; + } + + //设置圆角，默认0 + public TeaPickerView setRadius(int mRadius){ + this.radius = mRadius; + return this; + } + + //内容栏的背景颜色 默认是#ffffff + public TeaPickerView setContentBackground(int color){ + GradientDrawable drawable = new GradientDrawable(); + //设置圆角大小 + drawable.setCornerRadii(new float[]{radius,radius,radius,radius,0,0,0,0}); + //设置shape背景色 + drawable.setColor(color); + contentLayout.setBackground(drawable); + return this; + } + + //内容栏的高度(dp) 默认是50dp + public TeaPickerView setContentHeight(int mHeight){ + FrameLayout.LayoutParams params =(FrameLayout.LayoutParams) groupSelect.getLayoutParams(); + params.height = getPixelsFromDp(mHeight); + groupSelect.setLayoutParams(params); + return this; + } + + //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 + public TeaPickerView setContentText(int size, int color){ + mTextFirst.setTextSize(size); + mTextFirst.setTextColor(color); + mTextSecond.setTextSize(size); + mTextSecond.setTextColor(color); + mTextThird.setTextSize(size); + mTextThird.setTextColor(color); + mTextFourth.setTextSize(size); + mTextFourth.setTextColor(color); + return this; + } + + //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 + public TeaPickerView setContentText(ColorStateList colorStateList){ + mTextFirst.setTextColor(colorStateList); + mTextSecond.setTextColor(colorStateList); + mTextThird.setTextColor(colorStateList); + mTextFourth.setTextColor(colorStateList); + return this; + } + + //内容栏选中是否有下划线 默认不开启 + public TeaPickerView setContentLine(boolean bl){ + contentLine = bl; + return this; + } + + //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 + public TeaPickerView setContentLineColor(Drawable drawable){ + contentLineDrawable = drawable; + return this; + } + + //分割线的高度和颜色 默认是0.5dp #e5e5e5 + public TeaPickerView setLine(int mHeight, int color){ + LinearLayout.LayoutParams params =(LinearLayout.LayoutParams) line.getLayoutParams(); + params.height = getPixelsFromDp(mHeight); + line.setLayoutParams(params); + line.setBackgroundColor(color); + return this; + } + + //设置list的item的高度(dp) 默认是40dp + public TeaPickerView setitemHeight(int mHeight){ + dataHeight= getPixelsFromDp(mHeight); + return this; + } + + //设置list的字体大小和颜色 默认是15 #555 + public TeaPickerView setListText(int size, int color){ + dataSize = size; + dataColor = color; + return this; + } + + //设置list是否显示滚动条,默认false + public TeaPickerView setScrollBal(boolean bl){ + scrollBal = bl; + return this; + } + + //设置阴影层的透明度 默认是0.5f + public TeaPickerView setAlpha(float mFloat){ + alpha = mFloat; + return this; + } + + //设置选中项是否加色，默认true + public TeaPickerView setDiscolour(boolean bl){ + discolour = bl; + return this; + } + + //设置选中项加色的颜色值，默认#0aa666 + public TeaPickerView setDiscolourColor(int color){ + discolourColor = color; + return this; + } + + //设置选中项是否有√图标，默认false + public TeaPickerView setDiscolourHook(boolean bl){ + discolourHook = bl; + return this; + } + + //自定义√图标 + public TeaPickerView setCustomHook(Drawable drawable){ + customHook = drawable; + return this; + } + + //参数设置完毕，一定要build一下 + public void build(){ + initPicker(); + initData(); + } + + private GradientDrawable getSharp(){ + GradientDrawable drawable = new GradientDrawable(); + //设置圆角大小 + drawable.setCornerRadii(new float[]{radius,radius,radius,radius,0,0,0,0}); + //设置shape背景色 + drawable.setColor(backgroundColor); + return drawable; + } + + public void setOnPickerClickListener(OnPickerClickListener listener) { + this.listener = listener; + } + + private void initPicker() { + this.setContentView(view); + this.setWidth(ViewGroup.LayoutParams.MATCH_PARENT); + if(height>0) { + this.setHeight(height); + } + this.setFocusable(true); + this.setAnimationStyle(R.style.AnimBottom); + this.setBackgroundDrawable(getSharp()); + setOnDismissListener(new OnDismissListener() { + @Override + public void onDismiss() { + WindowManager.LayoutParams lp = context.getWindow().getAttributes(); + lp.alpha = 1f; + context.getWindow().setAttributes(lp); + } + }); + } + + private void initView() { + //默认参数 + dataColor = context.getResources().getColor(R.color.picker_text_color); + dataHeight = getPixelsFromDp(40); + discolourColor = context.getResources().getColor(R.color.picker_select_text_color); + contentLineDrawable = context.getResources().getDrawable(R.drawable.tab_sharp); + //加载view + LayoutInflater inflater = (LayoutInflater) context + .getSystemService(Context.LAYOUT_INFLATER_SERVICE); + view = inflater.inflate(R.layout.picker_view, null); + contentLayout = view.findViewById(R.id.contentLayout); + pickerTitleName = view.findViewById(R.id.pickerTitleName); + pickerConfirm = view.findViewById(R.id.pickerConfirm); + groupSelect = view.findViewById(R.id.groupSelect); + mTextFirst = view.findViewById(R.id.mTextFirst); + mTextSecond = view.findViewById(R.id.mTextSecond); + mTextThird = view.findViewById(R.id.mTextThird); + mTextFourth = view.findViewById(R.id.mTextFourth); + line = view.findViewById(R.id.line); + pickerList = view.findViewById(R.id.pickerList); + mTextFirst.setOnClickListener(this); + mTextSecond.setOnClickListener(this); + mTextThird.setOnClickListener(this); + pickerConfirm.setOnClickListener(this); + + + if (!TextUtils.isEmpty(pickerData.getPickerTitleName())){ + pickerTitleName.setText(pickerData.getPickerTitleName()); + } + + } + + public void show(View view) { + WindowManager.LayoutParams lp = context.getWindow().getAttributes(); + lp.alpha = alpha; + context.getWindow().setAttributes(lp); + showAtLocation(view, Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, 0); + switch (index){ + case 1: + adapter.setList(currData,mTextFirst.getText().toString()); + underlineState(); + break; + case 2: + adapter.setList(currData,mTextSecond.getText().toString()); + underlineState(); + break; + case 3: + adapter.setList(currData,mTextThird.getText().toString()); + underlineState(); + break; + case 4: + adapter.setList(currData,mTextFourth.getText().toString()); + underlineState(); + break; + } + + } + + private void initData() { + currData = pickerData.getCurrDatas(index, ""); + adapter = new DataAdapter(context, currData); + pickerList.setVerticalScrollBarEnabled(scrollBal); + pickerList.setAdapter(adapter); + if (!TextUtils.isEmpty(pickerData.getFirstText())) { + mTextFirst.setText(pickerData.getFirstText()); + if (!TextUtils.isEmpty(pickerData.getSecondText())) { + mTextSecond.setText(pickerData.getSecondText()); + if (!TextUtils.isEmpty(pickerData.getThirdText())) { + mTextThird.setText(pickerData.getThirdText()); + if (!TextUtils.isEmpty(pickerData.getFourthText())) + mTextFourth.setText(pickerData.getFourthText()); + } + } + mTextFirst.setChecked(true); + } + pickerList.setOnItemClickListener(new AdapterView.OnItemClickListener() { + @Override + public void onItemClick(AdapterView parent, View view, int position, long id) { + String currText = currData.get(position); + pickerData.clearSelectText(index); + mTextFirst.setText(pickerData.getFirstText()); + mTextSecond.setText(pickerData.getSecondText()); + mTextThird.setText(pickerData.getThirdText()); + if (index == 1) { + pickerData.setFirstText(currText); + mTextFirst.setText(currText); + groupSelect.check(mTextFirst.getId()); + new UpdateData(currText,pickerData.getSecondDatas()).invoke(); + } else if (index == 2) { + pickerData.setSecondText(currText); + mTextSecond.setText(currText); + groupSelect.check(mTextSecond.getId()); + new UpdateData(currText,pickerData.getSecondDatas()).invoke(); + } else if (index == 3) { + pickerData.setThirdText(currText); + mTextThird.setText(currText); + groupSelect.check(mTextThird.getId()); + new UpdateData(currText,pickerData.getSecondDatas()).invoke(); + } else if (index == 4) { + pickerData.setFourthText(currText); + mTextFourth.setText(currText); + groupSelect.check(mTextFourth.getId()); + if (listener != null) { + listener.OnPickerClick(pickerData); + } + } + } + }); + } + + @Override + public void onClick(View v) { + int id = v.getId(); + if (id == R.id.mTextFirst) { + index = 1; + currData = pickerData.getCurrDatas(index, ""); + adapter.setList(currData,mTextFirst.getText().toString()); + underlineState(); + } else if (id == R.id.mTextSecond) { + index = 2; + currData = pickerData.getCurrDatas(index, mTextFirst.getText().toString()); + adapter.setList(currData,mTextSecond.getText().toString()); + underlineState(); + } else if (id == R.id.mTextThird) { + index = 3; + currData = pickerData.getCurrDatas(index, mTextSecond.getText().toString()); + adapter.setList(currData,mTextThird.getText().toString()); + underlineState(); + } else if (id == R.id.mTextFourth) { + index = 4; + currData = pickerData.getCurrDatas(index, mTextFourth.getText().toString()); + adapter.setList(currData,mTextFourth.getText().toString()); + underlineState(); + } + /*else if (id == R.id.pickerConfirm) { + if (listener != null) { + dismiss(); + listener.OnPickerConfirmClick(pickerData); + } + }*/ + } + + private void underlineState(){ + if(!contentLine){ + return; + } + switch (index){ + case 1: + mTextFirst.setBackground(contentLineDrawable); + mTextSecond.setBackground(null); + mTextThird.setBackground(null); + mTextFourth.setBackground(null); + break; + case 2: + mTextFirst.setBackground(null); + mTextSecond.setBackground(contentLineDrawable); + mTextThird.setBackground(null); + mTextFourth.setBackground(null); + break; + case 3: + mTextFirst.setBackground(null); + mTextSecond.setBackground(null); + mTextThird.setBackground(contentLineDrawable); + mTextFourth.setBackground(null); + break; + case 4: + mTextFirst.setBackground(null); + mTextSecond.setBackground(null); + mTextThird.setBackground(null); + mTextFourth.setBackground(context.getResources().getDrawable(R.drawable.tab_sharp)); + break; + } + } + + private class UpdateData { + private String text; + private Map> data; + UpdateData(String text, Map> data) { + this.text = text; + this.data=data; + } + void invoke() { + if (!data.isEmpty()) { + List data = pickerData.getCurrDatas(index+1, text); + if (data!=null&&data.size()>0) { + currData = data; + adapter.setList(currData,text); + underlineState(); + index ++; + }else { + if (listener != null) { + listener.OnPickerClick(pickerData); + } + } + + } else { + if (listener != null) { + listener.OnPickerClick(pickerData); + } + } + } + } + + + public int getScreenW(Context aty) { + DisplayMetrics dm = aty.getResources().getDisplayMetrics(); + return dm.widthPixels; + } + + + public int getScreenH(Context aty) { + DisplayMetrics dm = aty.getResources().getDisplayMetrics(); + return dm.heightPixels; + } + + private int getPixelsFromDp(int size){ + + DisplayMetrics metrics =new DisplayMetrics(); + context.getWindowManager().getDefaultDisplay().getMetrics(metrics); + return(size * metrics.densityDpi) / DisplayMetrics.DENSITY_DEFAULT; + } +}