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:fire::fire::fire:城市选择、定位、搜索及右侧字母导航，类似美团百度糯米饿了么等APP选择城市功能

Java 100.00%

city indexbar recyclerview location

citypicker's Introduction

citypicker's People

Contributors

Stargazers

Watchers

Forkers

androiddream wangchang163 lizhanzhishang princemei xsfelvis augmify zhaog helobin androiddamon yash919040422 liaotmaster justinhuber l455202325 miaomantou maocaiawen juneor xiaonia panggirl lizhidu kfgtrehj loches525 racytok gujingjing braveaction lerist xingjiyihao kerasking swordce hoopslb lipingstruggle dadahaizhou roychenggit xwdoor dreamer206602 huguodong aiven163 ggfancy lj19851227 zhaoruquan micekingking cqululei luxiaoming sn790519 weijuner xunmengwinter jdsjlzx ysj40540 jalsoncc demidroid pinguo-liwei liuwq105 dfc521 zhangrui49 zhguoqiang isameng xuhuawei131 duyouhua wenkency nattyboy stevenmoks alittlecute dmcxiaobing kumamon-git guoxiaojun001 hytcyjb 5hmla manmanshiqu tonyshuai ooh-ooh qiwx2012 hjysmi carozhu owenlmg ahweb bensonx muyishuangfeng chenshige yznyan blueflychief yqshi duanjielong lijiazhen1201 luoxg liujunb gx506578835 yinentering yangshibai chailei9005 mafuhua jangels java02014 ctianju littlestones hsuaib wlmxj zhaozhenye yuiopt niudong2015 cosdy mavenjan

citypicker's Issues

更换低版本SDK后，dialogFragment显示报错

博主你好：
我更换了低版本sdk并且解决了getItemDecorationAt和其他强转等编译错误后，运行崩溃，通过debug发现是DialogFragment.show(ft,tag)引起的，错误信息为： Window feature must be requested before adding content，不知如何解决，还请指教

城市数据更改问题

@zaaach 你好，我发现你在项目里面用的城市编码是全国城市天气的代码，而我现在的需求是使用行政编码，所以想请教如何修改项目中的数据源，是需要把项目导出来，自己修改里面的db文件吗？

((SectionItemDecoration)(mRecyclerView.getItemDecorationAt.get(0))).setData(mResults);

有这个方法吗?

定位失败

你好！我按照你提供的方法设置，并且申请了高德的key，但还是显示定位失败，高德的key校验了sha1也没有问题。检查出来是定位权限问题，不知道你这个是否对6.0及以上版本还需做何处理？

定位失败：
1，尝试了在manifest里替换掉成自己的AppKey，无果，照样定位失败；
2，尝试了genymotion模拟器和真机运行，无果，照样定位失败；
3，尝试了把高德的错误信息log出来，显示错误码是2，错误信息是wifi信号不足。对照官网的错误表提供的解决方法是：重新尝试。无果，照样定位失败；
P.S：
（1）错误信息：location Error, ErrCode:2, errInfo:WIFI信息不足
（2）官网错误表地址：http://lbs.amap.com/api/android-location-sdk/guide/utilities/errorcode/#v2

最后想问作者，关于定位功能，还要哪儿是需要改动的吗？麻烦告知一下，先感谢了！
PS：看着很多个选择城市的demo，还是你这个做的最好集成。也做的很不错。感谢x3

请问如何将城市列表添字母索引啊？

存在内存泄漏，望大神修复下

D/LeakCanary: * com.zaaach.citypicker.CityPickerActivity has leaked:
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * GC ROOT com.loc.d$b.
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * references com.loc.d$b.a
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * references com.loc.d.d
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * references java.util.ArrayList.array
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * references array java.lang.Object[].[0]
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * references com.zaaach.citypicker.CityPickerActivity$1.this$0 (anonymous implementation of com.amap.api.location.AMapLocationListener)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * leaks com.zaaach.citypicker.CityPickerActivity instance
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * Retaining: 124 KB.
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * Reference Key: 3ff196aa-dbe0-451c-8291-2f0576e76d02
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * Device: unknown WELINKIO LINK6 link6
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * Android Version: 4.4.2 API: 19 LeakCanary: 1.5 00f37f5
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * Durations: watch=35361ms, gc=147ms, heap dump=881ms, analysis=34278ms
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * Details:
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * Instance of com.loc.d$b
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | a = com.loc.d@1108127720 (0x420cafe8)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | mLooper = android.os.Looper@1109355296 (0x421f6b20)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | mPriority = 0
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | mTid = 12590
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | contextClassLoader = dalvik.system.PathClassLoader@1107626464 (0x420509e0)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | vmThread = java.lang.VMThread@1109351712 (0x421f5d20)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | group = java.lang.ThreadGroup@1101673824 (0x41aa3560)
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03-27 16:02:24.960 12371-12719/? D/LeakCanary: | name = java.lang.String@1108842200 (0x421796d8)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | parkBlocker = null
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | id = 398
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03-27 16:02:24.960 12371-12719/? D/LeakCanary: | priority = 5
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | parkState = 1
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | hasBeenStarted = true
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | daemon = false
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * Instance of com.loc.d$b
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | a = com.loc.d@1108127720 (0x420cafe8)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | mLooper = android.os.Looper@1109355296 (0x421f6b20)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | mPriority = 0
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | mTid = 12590
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | contextClassLoader = dalvik.system.PathClassLoader@1107626464 (0x420509e0)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | vmThread = java.lang.VMThread@1109351712 (0x421f5d20)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | group = java.lang.ThreadGroup@1101673824 (0x41aa3560)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | uncaughtHandler = null
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | target = null
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | inheritableValues = null
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | interruptActions = java.util.ArrayList@1109340104 (0x421f2fc8)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | localValues = java.lang.ThreadLocal$Values@1108871288 (0x42180878)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | name = java.lang.String@1108842200 (0x421796d8)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | parkBlocker = null
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | id = 398
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | stackSize = 0
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | priority = 5
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | parkState = 1
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | hasBeenStarted = true
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | daemon = false
03-27 16:02:24.960 12371-12719/? D/LeakCanary: * Instance of com.loc.d
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | w = com.loc.bz@1108802792 (0x4216fce8)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | B = com.amap.api.location.AMapLocationClientOption$AMapLocationMode@1108841440 (0x421793e0)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | C = java.lang.Object@1109248400 (0x421dc990)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | D = com.loc.cu@1108802960 (0x4216fd90)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | E = null
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | v = com.loc.d$b@1108871152 (0x421807f0)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | G = java.lang.String@1108870776 (0x42180678)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | p = null
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | I = com.loc.d$a@1109245464 (0x421dbe18)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | J = com.amap.api.location.AMapLocation@1109327832 (0x421effd8)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | K = null
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | L = java.util.Hashtable@1108127952 (0x420cb0d0)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | l = null
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | k = android.os.Messenger@1109528848 (0x42221110)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | O = io.welink.weather.WeatherApp@1107677968 (0x4205d310)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | j = null
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | i = com.loc.h@1109245648 (0x421dbed0)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | R = org.json.JSONArray@1109500048 (0x4221a090)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | e = null
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | d = java.util.ArrayList@1109335928 (0x421f1f78)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | U = com.loc.d$1@1109281640 (0x421e4b68)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | V = java.util.LinkedList@1109336216 (0x421f2098)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | W = java.util.LinkedList@1109337944 (0x421f2758)
03-27 16:02:24.960 12371-12719/? D/LeakCanary: | c = com.loc.g@1108802648 (0x4216fc58)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | Y = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | a = com.amap.api.location.AMapLocationClientOption@1109101128 (0x421b8a48)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | b = com.loc.d$d@1108127992 (0x420cb0f8)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | X = 0
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | z = 0.0
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | r = 0
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | q = 0
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | o = 0
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | h = true
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03-27 16:02:24.970 12371-12719/? D/LeakCanary: | M = 0
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03-27 16:02:24.970 12371-12719/? D/LeakCanary: | g = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | H = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | f = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | S = 0
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03-27 16:02:24.970 12371-12719/? D/LeakCanary: | t = 240
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | u = 80
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | F = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | A = false
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03-27 16:02:24.970 12371-12719/? D/LeakCanary: * Instance of java.util.ArrayList
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | static $staticOverhead = byte[48]@1101628801 (0x41a98581)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | static serialVersionUID = 8683452581122892189
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | static MIN_CAPACITY_INCREMENT = 12
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | array = java.lang.Object[12]@1108811528 (0x42171f08)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | size = 1
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | modCount = 1
03-27 16:02:24.970 12371-12719/? D/LeakCanary: * Array of java.lang.Object[]
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | [0] = com.zaaach.citypicker.CityPickerActivity$1@1108894120 (0x421861a8)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | [1] = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | [2] = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | [3] = null
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03-27 16:02:24.970 12371-12719/? D/LeakCanary: | [5] = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | [6] = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | [7] = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | [8] = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | [9] = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | [10] = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | [11] = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: * Instance of com.zaaach.citypicker.CityPickerActivity$1
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | static $staticOverhead = byte[48]@1108080393 (0x420bf709)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | static $change = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | static serialVersionUID = 0
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | this$0 = com.zaaach.citypicker.CityPickerActivity@1107590832 (0x42047eb0)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: * Instance of com.zaaach.citypicker.CityPickerActivity
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | static $staticOverhead = byte[72]@1107773649 (0x420748d1)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | static KEY_PICKED_CITY = java.lang.String@1108126984 (0x420cad08)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | static $change = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | static serialVersionUID = 0
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | clearBtn = android.widget.ImageView@1108906656 (0x421892a0)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | dbManager = com.zaaach.citypicker.db.DBManager@1107652576 (0x42056fe0)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | emptyView = android.widget.LinearLayout@1109373616 (0x421fb2b0)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mAllCities = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mCityAdapter = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mLetterBar = com.zaaach.citypicker.view.SideLetterBar@1108843824 (0x42179d30)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mListView = android.widget.ListView@1109282960 (0x421e5090)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mLocationClient = com.amap.api.location.AMapLocationClient@1109208864 (0x421d2f20)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mResultAdapter = com.zaaach.citypicker.adapter.ResultListAdapter@1109202240 (0x421d1540)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mResultListView = android.widget.ListView@1108795976 (0x4216e248)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | searchBox = android.widget.EditText@1109530744 (0x42221878)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mActionBar = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mActivityInfo = android.content.pm.ActivityInfo@1108885760 (0x42184100)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mAllLoaderManagers = android.util.ArrayMap@1109101304 (0x421b8af8)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mApplication = io.welink.weather.WeatherApp@1107677968 (0x4205d310)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mWindowManager = android.view.WindowManagerImpl@1108141816 (0x420ce6f8)
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03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mToken = android.os.BinderProxy@1108228984 (0x420e3b78)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mContainer = android.app.Activity$1@1107956832 (0x420a1460)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mCurrentConfig = android.content.res.Configuration@1108545704 (0x421310a8)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mDecor = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mTitle = java.lang.String@1108144560 (0x420cf1b0)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mDefaultKeySsb = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mSearchManager = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mResultData = android.content.Intent@1107867912 (0x4208b908)
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03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mParent = null
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03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mFragments = android.app.FragmentManagerImpl@1108801168 (0x4216f690)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mHandler = android.os.Handler@1108193056 (0x420daf20)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mHelper = android.app.swipeback.SwipeBackActivityHelper@1108132152 (0x420cc138)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mManagedDialogs = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mInstanceTracker = android.os.StrictMode$InstanceTracker@1107949368 (0x4209f738)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mInstrumentation = android.app.Instrumentation@1107626272 (0x42050920)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mIntent = android.content.Intent@1108946304 (0x42192d80)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mLastNonConfigurationInstances = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mLoaderManager = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mManagedCursors = java.util.ArrayList@1108200272 (0x420dcb50)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mMainThread = android.app.ActivityThread@1107608376 (0x4204c338)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mLoadersStarted = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mIdent = 1114526528
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mFinished = true
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mEnableDefaultActionBarUp = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mResultCode = -1
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mDoReportFullyDrawn = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mResumed = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mDestroyed = true
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mStartedActivity = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mStopped = true
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mTemporaryPause = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mDefaultKeyMode = 0
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mTitleColor = 0
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mTitleReady = true
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mConfigChangeFlags = 0
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mCheckedForLoaderManager = true
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mChangingConfigurations = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mVisibleFromClient = true
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mVisibleFromServer = true
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mChangeCanvasToTranslucent = false
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mWindowAdded = true
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mCalled = true
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mBase = android.app.ContextImpl@1109233888 (0x421d90e0)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mInflater = com.android.internal.policy.impl.PhoneLayoutInflater@1108817048 (0x42173498)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mOverrideConfiguration = null
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mResources = android.content.res.Resources@1107622992 (0x4204fc50)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mTheme = android.content.res.Resources$Theme@1108136680 (0x420cd2e8)
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mThemeResource = 2131296464
03-27 16:02:24.970 12371-12719/? D/LeakCanary: | mBase = android.app.ContextImpl@1109233888 (0x421d90e0)

点击搜索框，一输入内容就崩掉，是你里面的代码报错，找不到rcy的那个方法

作者你好，在Fragment里面和Activity里面你都是这样。rcy根本没这个方法，怎么解决？

java.lang.NoSuchMethodError: No virtual method getItemDecorationAt(I)Landroid/support/v7/widget/RecyclerView$ItemDecoration; in class Landroid/support/v7/widget/RecyclerView; or its super classes (declaration of 'android.support.v7.widget.RecyclerView' appears in /data/app/com.bjbywx.wzt.wzt-2/split_lib_dependencies_apk.apk)
at com.zaaach.citypicker.CityPickerDialogFragment.afterTextChanged(CityPickerDialogFragment.java:207)
at android.widget.TextView.sendAfterTextChanged(TextView.java:8222)
at android.widget.TextView$ChangeWatcher.afterTextChanged(TextView.java:10424)
at android.text.SpannableStringBuilder.sendAfterTextChanged(SpannableStringBuilder.java:1218)
at android.text.SpannableStringBuilder.replace(SpannableStringBuilder.java:579)
at android.text.SpannableStringBuilder.replace(SpannableStringBuilder.java:509)
at android.text.SpannableStringBuilder.replace(SpannableStringBuilder.java:508)
at android.view.inputmethod.BaseInputConnection.replaceText(BaseInputConnection.java:844)
at android.view.inputmethod.BaseInputConnection.commitText(BaseInputConnection.java:198)
at com.android.internal.widget.EditableInputConnection.commitText(EditableInputConnection.java:183)
at com.android.internal.view.IInputConnectionWrapper.executeMessage(IInputConnectionWrapper.java:353)
at com.android.internal.view.IInputConnectionWrapper$MyHandler.handleMessage(IInputConnectionWrapper.java:93)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:177)
at android.app.ActivityThread.main(ActivityThread.java:6634)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:907)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:797)

请教一下，无法打开china_cities.db

您好，请问下我按照这个代码在eclipse上写了一遍之后无法打开china_cities.db，我看了下目录里面没有database这个目录，但是mkdirs这个方法执行了。Log：Failed to open database '/data/data/database/china_cities.db'；android.database.sqlite.SQLiteCantOpenDatabaseException: unknown error (code 14): Could not open database。

如何解决内存泄漏？看不懂解决的问题

报错了.log信息如下

android.view.InflateException: Binary XML file line #7: Binary XML file line #12: Error inflating class EditText
Caused by: android.view.InflateException: Binary XML file line #12: Error inflating class EditText
Caused by: java.lang.UnsupportedOperationException: Failed to resolve attribute at index 2: TypedValue{t=0x2/d=0x7f03009f a=-1}
at android.content.res.TypedArray.getDimensionPixelSize(TypedArray.java:728)
at android.widget.TextView.(TextView.java:1226)
at android.widget.EditText.(EditText.java:88)
at android.widget.EditText.(EditText.java:84)
at android.support.v7.widget.AppCompatEditText.(AppCompatEditText.java:64)
at android.support.v7.widget.AppCompatEditText.(AppCompatEditText.java:60)
at android.support.v7.app.AppCompatViewInflater.createEditText(AppCompatViewInflater.java:191)
at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:113)
at android.support.v7.app.AppCompatDelegateImplV9.createView(AppCompatDelegateImplV9.java:1035)
at android.support.v7.app.AppCompatDelegateImplV9.onCreateView(AppCompatDelegateImplV9.java:1092)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:776)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:734)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:867)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828)
at android.view.LayoutInflater.parseInclude(LayoutInflater.java:999)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:863)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:828)
at android.view.LayoutInflater.inflate(LayoutInflater.java:519)
at android.view.LayoutInflater.inflate(LayoutInflater.java:427)
at com.zaaach.citypicker.CityPickerDialogFragment.onCreateView(CityPickerDialogFragment.java:141)
at android.support.v4.app.Fragment.performCreateView(Fragment.java:2346)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1428)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1759)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1827)
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:797)
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2596)
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2383)
at android.support.v4.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2338)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2245)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:703)
at android.os.Handler.handleCallback(Handler.java:790)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6600)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:518)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:821)

在fragment里面调用会LayoutInflater.inflate失败，一加载布局就报错

at com.zaaach.citypicker.CityPickerDialogFragment.onCreateView(CityPickerDialogFragment.java:143)

Android6.0定位失败

是不是这个库里没有申请运行时权限？
还望大神能加入一下运行时权限的，晚辈感激不尽！

字母表压缩问题

当我点击输入框弹出软键盘，字母表会被压缩成一团。

若能够适配多种数据源，数据结构，专用范围会更大

见标题

duplicate entry com/amap/api/location/

我有第三方模块也引用到了高德，这样子做的就会报这个错。

选择城市的回调能不能加上经纬度?

建议降低耦合度

建议将该控件封装为ViewGroup或Fragment，内部处理定位、搜索、拼音排序、数据库读取以及拼音条拖动定位等逻辑，外部暴漏方法供用户设置热门城市、监听item点击事件（热门/全部/搜索/定位）等

能不能设置只显示市区，不显示县级单位，

能不能设置只显示市区，不显示县级单位，我们app 是要根据市区做筛选的，选择县以后就不能和市区做匹配筛选了

Gradle导入不正确

用implementation 'com.zaaach:citypicker:2.0.1'这个导入提示错误，请问正确的导入是怎样的啊？

数据错乱问题，定位失败

华为荣耀9显示定位失败，再次点击定位定位城市与当前城市不匹配

选择城市后是否能返回城市对象而不是单单城市名称？

上传服务器的时候往往都是上传城市code，在客户端展示城市名称。现在只返回城市名称没法上传服务器

建议与第三方定位库解耦

如果主工程中用的是其他三方库，或已经集成高德定位，那这里不是多余了么

点击搜索框闪退

搜索城市或搜索栏取消按钮都会出现闪退情况

界面显示问题

dialogFragment出来之后状态栏会变成黑色（本来是半透明的，三星s8,8.0系统）
而且edittext那里的paddingTop无效了，显示效果是状态栏和edittext紧挨着，中间没有padding（不知道怎么放图，不好意思）

高度测量问题， # 符号被遮挡

代码版本：2.0
高度测量问题， # 符号被遮挡，看下效果图:

我这页面顶部有个 EdiText，如果触发EdiText弹出软盘，然后收会软盘，#就可以显示出来，也就正常了
大佬这是什么问题？

和高德地图冲突怎么办呢

高德地图中引入了定位和地图包，在依赖了选择城市后编译不过，大神指导下

城市数据有没有ios plist版的啊，要求数据源统一

数据库自己添加

能不能自己添加一个全国的选项

取消按钮点击闪退，自带返回键无问题

在Fragment中添加定位，按您的方法调用如下

其中，cityLocated,province,cityCode是调用initLocation( )后得到的定位数据。
问题：

第一次进入时，定位城市无显示；第二次及以后进入时正常。如下图所示为首次进入：
点击取消按钮程序闪退，系统自带返回键不会出现这个问题，报错如下：
java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.zaaach.citypicker.model.City.getName()' on a null object reference
错误地方如下图标注（同图一）

CityPicker的CityCode与百度地图的CityCode怎么相互转换？好像编码不一样

你好，我目前在使用百度地图SDK遇到了问题，我需要做一个城市选择，应用了你的项目，发现选中的城市的code和百度地图定位返回的code不一致，这个怎么处理？

我提供一个只有城市的数据库文件，有需要的朋友可以联系我

数据文件的c_code是“000000000” c_province 和c_name是一样的，因为是改别人的数据库所以....

不嫌弃的话联系我
qq：376368673
wx: H376368673

android.view.InflateException: Binary XML file line #12: Error inflating class EditText

###显示Fragment的时候报这个错，Activity的Theme有设置。请问是什么原因啊？

Application crash
                                                                     android.view.InflateException: Binary XML file line #12: Error inflating class EditText
                                                                         at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:713)
                                                                         at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)
                                                                         at android.view.LayoutInflater.parseInclude(LayoutInflater.java:839)
                                                                         at android.view.LayoutInflater.rInflate(LayoutInflater.java:745)
                                                                         at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
                                                                         at android.view.LayoutInflater.inflate(LayoutInflater.java:397)
                                                                         at com.zaaach.citypicker.CityPickerDialogFragment.onCreateView(CityPickerDialogFragment.java:122)
                                                                         at android.support.v4.app.Fragment.performCreateView(Fragment.java:2261)
                                                                         at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1419)
                                                                         at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1750)
                                                                         at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1819)
                                                                         at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:797)
                                                                         at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2590)
                                                                         at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2377)
                                                                         at android.support.v4.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2332)
                                                                         at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2239)
                                                                         at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:700)
                                                                         at android.os.Handler.handleCallback(Handler.java:733)
                                                                         at android.os.Handler.dispatchMessage(Handler.java:95)
                                                                         at android.os.Looper.loop(Looper.java:136)
                                                                         at android.app.ActivityThread.main(ActivityThread.java:5333)
                                                                         at java.lang.reflect.Method.invokeNative(Native Method)
                                                                         at java.lang.reflect.Method.invoke(Method.java:515)
                                                                         at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:895)
                                                                         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:711)
                                                                         at dalvik.system.NativeStart.main(Native Method)
                                                                      Caused by: java.lang.UnsupportedOperationException: Can't convert to dimension: type=0x2
                                                                         at android.content.res.TypedArray.getDimensionPixelSize(TypedArray.java:478)
                                                                         at android.widget.TextView.<init>(TextView.java:991)
                                                                         at android.widget.EditText.<init>(EditText.java:60)
                                                                         at android.support.v7.widget.AppCompatEditText.<init>(AppCompatEditText.java:64)
                                                                         at android.support.v7.widget.AppCompatEditText.<init>(AppCompatEditText.java:60)
                                                                         at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:112)
                                                                         at android.support.v7.app.AppCompatDelegateImplV9.createView(AppCompatDelegateImplV9.java:1016)
                                                                         at android.support.v7.app.AppCompatDelegateImplV9.onCreateView(AppCompatDelegateImplV9.java:1073)
                                                                         at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:684)
                                                                         at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) 
                                                                         at android.view.LayoutInflater.parseInclude(LayoutInflater.java:839) 
                                                                         at android.view.LayoutInflater.rInflate(LayoutInflater.java:745) 
                                                                         at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
                                                                         at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
                                                                         at com.zaaach.citypicker.CityPickerDialogFragment.onCreateView(CityPickerDialogFragment.java:122) 
                                                                         at android.support.v4.app.Fragment.performCreateView(Fragment.java:2261) 
                                                                         at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1419) 
                                                                         at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1750) 
                                                                         at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1819) 
                                                                         at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:797) 
                                                                         at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2590) 
                                                                         at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2377) 
                                                                         at android.support.v4.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2332) 
                                                                         at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2239) 
                                                                         at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:700) 
                                                                         at android.os.Handler.handleCallback(Handler.java:733) 
                                                                         at android.os.Handler.dispatchMessage(Handler.java:95) 
                                                                         at android.os.Looper.loop(Looper.java:136) 
                                                                         at android.app.ActivityThread.main(ActivityThread.java:5333) 
                                                                         at java.lang.reflect.Method.invokeNative(Native Method) 
                                                                         at java.lang.reflect.Method.invoke(Method.java:515) 
                                                                         at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:895) 
                                                                         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:711) 
                                                                         at dalvik.system.NativeStart.main(Native Method)

解决内存泄漏问题；
去掉高德地图，更新定位状态只需要CityPickerFragment暴露的updateLocateState方法；
将CityPickerActivity抽取成CityPickerFragment，更好使用。

地址：https://github.com/qiwei0727/CityPicker