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Java 选择“可搜索微调器”中的项目时,应用程序崩溃_Java_Android_Firebase - Fatal编程技术网

Java 选择“可搜索微调器”中的项目时,应用程序崩溃

Java 选择“可搜索微调器”中的项目时,应用程序崩溃,java,android,firebase,Java,Android,Firebase,选择searchable spinner中的项目(医院名称)后,我想从FireBase中检索该特定医院的联系电话。在这里,我想在选择特定HosName时检索HosCno。 选择searchable spinner中的项目(医院名称)后,我想从FireBase中检索该特定医院的联系电话。在这里,我想在选择特定HosName时检索HosCno 您应该将文本设置为String,以防止在设置为Int时尝试将值提取为资源: hcontact.setText(String.valueOf(member.ge

选择searchable spinner中的项目(医院名称)后,我想从FireBase中检索该特定医院的联系电话。在这里,我想在选择特定HosName时检索HosCno。 选择searchable spinner中的项目(医院名称)后,我想从FireBase中检索该特定医院的联系电话。在这里,我想在选择特定HosName时检索HosCno


您应该将文本设置为
String
,以防止在设置为
Int
时尝试将值提取为资源:

hcontact.setText(String.valueOf(member.getHosCno()));
请你明白,因为这是我这样做时得到的第一个结果:
2020-03-23 16:48:41.113 20768-20768/com.varad_industries.helpinghands E/AndroidRuntime: FATAL EXCEPTION: main
    Process: com.varad_industries.helpinghands, PID: 20768
    android.content.res.Resources$NotFoundException: String resource ID #0x6f855
        at android.content.res.Resources.getText(Resources.java:347)
        at android.content.res.MiuiResources.getText(MiuiResources.java:97)
        at android.widget.TextView.setText(TextView.java:4557)
        at com.varad_industries.helpinghands.MainActivity$2.onItemSelected(MainActivity.java:77)
        at android.widget.AdapterView.fireOnSelected(AdapterView.java:931)
        at android.widget.AdapterView.dispatchOnItemSelected(AdapterView.java:920)
        at android.widget.AdapterView.-wrap1(AdapterView.java)
        at android.widget.AdapterView$SelectionNotifier.run(AdapterView.java:890)
        at android.os.Handler.handleCallback(Handler.java:754)
        at android.os.Handler.dispatchMessage(Handler.java:95)
        at android.os.Looper.loop(Looper.java:165)
        at android.app.ActivityThread.main(ActivityThread.java:6375)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:912)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:802)
hcontact.setText(String.valueOf(member.getHosCno()));