【发布时间】:2016-11-24 07:23:34
【问题描述】:
目前正在试用 Google 的 Places API,同时尝试将 Place 推送到我的 Firebase 数据库。下面的代码尝试这样做,但在调用时出错。
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == PLACE_PICKER_REQUEST) {
if (resultCode == RESULT_OK) {
Place place = PlacePicker.getPlace(this, data);
String toastMsg = String.format("Place: %s", place.getName());
Toast.makeText(this, toastMsg, Toast.LENGTH_LONG).show();
String userUid = FirebaseAuth.getInstance().getCurrentUser().getUid();
DatabaseReference userRef = database.getReference("users/" + userUid);
userRef.setValue(place);
}
}
}
我得到的错误如下:
11-23 18:34:24.874 13155-13155/io.app.roomie E/AndroidRuntime: FATAL EXCEPTION: main
Process: io.app.roomie, PID: 13155
java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=Intent { (has extras) }} to activity {io.app.roomie/io.app.roomie.MainActivity}: com.google.firebase.database.DatabaseException: Found conflicting getters for name: getAddress
at android.app.ActivityThread.deliverResults(ActivityThread.java:4089)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:4132)
at android.app.ActivityThread.-wrap20(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1533)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6119)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
Caused by: com.google.firebase.database.DatabaseException: Found conflicting getters for name: getAddress
at com.google.android.gms.internal.zzamy$zza.<init>(Unknown Source)
at com.google.android.gms.internal.zzamy.zzj(Unknown Source)
at com.google.android.gms.internal.zzamy.zzca(Unknown Source)
at com.google.android.gms.internal.zzamy.zzbz(Unknown Source)
at com.google.firebase.database.DatabaseReference.zza(Unknown Source)
at com.google.firebase.database.DatabaseReference.setValue(Unknown Source)
at io.app.roomie.MainActivity.onActivityResult(MainActivity.java:81)
at android.app.Activity.dispatchActivityResult(Activity.java:6932)
at android.app.ActivityThread.deliverResults(ActivityThread.java:4085)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:4132)
at android.app.ActivityThread.-wrap20(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1533)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6119)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
对代码格式感到抱歉。否则我无法让它工作。
【问题讨论】:
-
这个 Place 类是否来自 Places API?
-
是的,来自
com.google.android.gms.location.places。 -
那种解释。该类并不意味着直接发送到 Firebase,您应该创建自己的 POJO 类,复制数据并保存。
-
哦,对了,这很有道理。谢谢。
-
@vzsg 想把它作为答案发布吗?否则我们中的一个人将不得不找到一个副本。 :-/
标签: android firebase firebase-realtime-database