自动完成谷歌的地址采用的是Android崩溃 [英] autocomplete google address is crashing in android
问题描述
我执行$ C $从下面这个链接<一个C href=\"http://stackoverflow.com/questions/17857334/android-autocompletetextview-only-works-when-backspacing/17862403#17862403\">Android - 退格时AutoCompleteTextView只适用
但我得到。我已经发布了下面的logcat的错误错误:
此外,我已经创建的类:
公共类SimpleAddress { 公共SimpleAddress(字符串的formatted_address,双纬度,双LNG){
// TODO自动生成构造函数存根
} 公共字符串getFormatted_address(){
// TODO自动生成方法存根
返回null;
}}
但我想它不是正确的。请帮我解决这个问题:提前使用新googleapis,而不是老one.I真的AP preciate任何help.Thanks
。logcat的错误:
致命异常:主要
工艺:,PID:498
显示java.lang.NullPointerException
在android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:394)
在android.widget.ArrayAdapter.getView(ArrayAdapter.java:362)
在android.widget.AbsListView.obtainView(AbsListView.java:2263)
在android.widget.ListPopupWindow $ DropDownListView.obtainView(ListPopupWindow.java:1585)
在android.widget.ListView.measureHeightOfChildren(ListView.java:1263)
在android.widget.ListPopupWindow.buildDropDown(ListPopupWindow.java:1167)
在android.widget.ListPopupWindow.show(ListPopupWindow.java:554)
在android.widget.AutoCompleteTextView.showDropDown(AutoCompleteTextView.java:1096)
在.MainActivity $ AdapterUpdaterTask.onPostExecute(MainActivity.java:190)
在.MainActivity $ AdapterUpdaterTask.onPostExecute(MainActivity.java:1)
在android.os.AsyncTask.finish(AsyncTask.java:632)
在android.os.AsyncTask.access $ 600(AsyncTask.java:177)
在android.os.AsyncTask $ InternalHandler.handleMessage(AsyncTask.java:645)
在android.os.Handler.dispatchMessage(Handler.java:102)
在android.os.Looper.loop(Looper.java:137)
在android.app.ActivityThread.main(ActivityThread.java:4998)
在java.lang.reflect.Method.invokeNative(本机方法)
在java.lang.reflect.Method.invoke(Method.java:515)
在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:777)
在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
在dalvik.system.NativeStart.main(本机方法)
您发送的链接code到是一个很大的混乱,看到我的回答在这个线程,而不是<一href=\"http://stackoverflow.com/questions/19858843/how-to-dynamically-add-suggestions-to-autocompletetextview-with-$p$pserving-chara\">How动态地添加与建议preserving人物状态,以autocompletetextview
I am implementing the code below from this link Android - AutoCompleteTextView only works when backspacing
but I am getting error .I have posted the logcat error below:
Also I have created class :
public class SimpleAddress {
public SimpleAddress(String formatted_address, Double lat, Double lng) {
// TODO Auto-generated constructor stub
}
public String getFormatted_address() {
// TODO Auto-generated method stub
return null;
}
}
But I guess its not correct .Please help me resolve this issue:Using new googleapis instead of old one.I really appreciate any help.Thanks in Advance.
Logcat error:
FATAL EXCEPTION: main
Process: , PID: 498
java.lang.NullPointerException
at android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:394)
at android.widget.ArrayAdapter.getView(ArrayAdapter.java:362)
at android.widget.AbsListView.obtainView(AbsListView.java:2263)
at android.widget.ListPopupWindow$DropDownListView.obtainView(ListPopupWindow.java:1585)
at android.widget.ListView.measureHeightOfChildren(ListView.java:1263)
at android.widget.ListPopupWindow.buildDropDown(ListPopupWindow.java:1167)
at android.widget.ListPopupWindow.show(ListPopupWindow.java:554)
at android.widget.AutoCompleteTextView.showDropDown(AutoCompleteTextView.java:1096)
at .MainActivity$AdapterUpdaterTask.onPostExecute(MainActivity.java:190)
at .MainActivity$AdapterUpdaterTask.onPostExecute(MainActivity.java:1)
at android.os.AsyncTask.finish(AsyncTask.java:632)
at android.os.AsyncTask.access$600(AsyncTask.java:177)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:645)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4998)
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:777)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:593)
at dalvik.system.NativeStart.main(Native Method)
the code you sent a link to is a big mess, see my answer in this thread instead How to dynamically add suggestions to autocompletetextview with preserving character status
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