URISyntaxException：VCard 中索引 0 处的预期方案名称 android

Question

我正在使用以下依赖项从设备导出联系人：

implementation 'com.googlecode.ez-vcard:ez-vcard:0.11.3'

导出时，用户有时会在 Play 商店的实时应用程序中遇到问题。下面是在 vcard 中添加 impp 对象的代码：

contact.IMs.forEach {mIM->
                    try {
                        val mLabel = if(mIM.label.isNullOrEmpty()) mIM.value else mIM.label
                        val impp = when (mIM.type) {
                            ContactsContract.CommonDataKinds.Im.PROTOCOL_AIM -> Impp.aim(mIM.value)
                            ContactsContract.CommonDataKinds.Im.PROTOCOL_YAHOO -> Impp.yahoo(mIM.value)
                            ContactsContract.CommonDataKinds.Im.PROTOCOL_MSN -> Impp.msn(mIM.value)
                            ContactsContract.CommonDataKinds.Im.PROTOCOL_ICQ -> Impp.icq(mIM.value)
                            ContactsContract.CommonDataKinds.Im.PROTOCOL_SKYPE -> Impp.skype(mIM.value)
                            ContactsContract.CommonDataKinds.Im.PROTOCOL_GOOGLE_TALK -> Impp(HANGOUTS, mIM.value)
                            ContactsContract.CommonDataKinds.Im.PROTOCOL_QQ -> Impp(QQ, mIM.value)
                            ContactsContract.CommonDataKinds.Im.PROTOCOL_JABBER -> Impp(JABBER, mIM.value)
                            else -> Impp(mLabel, mIM.value)
                        }
                        card.addImpp(impp)
                    }catch (e: Exception){
                        crashlytics.setCustomKey("Contact IMs", "Label: "+mIM.label+" Value: "+mIM.value+" Type: "+mIM.type)
                        Applog.e(TAG, e)
                    }
                }

在线 card.addImpp(impp)，我收到以下错误：

Non-fatal Exception: java.lang.Exception: java.lang.IllegalArgumentException: java.net.URISyntaxException: Expected scheme name at index 0: :
   at com.allbackup.helpers.Applog.e(Applog.java:20)
   at com.allbackup.helpers.VcfExporter.exportContacts(VcfExporter.java:133)
   at com.allbackup.workers.WorkerViewModel$backupContactData.invokeSuspend(WorkerViewModel.java:151)
   at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(BaseContinuationImpl.java:33)
   at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.java:106)
   at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.java:571)
   at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.java:750)
   at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.java:678)
   at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.java:665)

因为我找到了原因。发生这种情况主要是因为标签和值都是空的。

对此有任何帮助吗？

Answer 1

跳过没有价值的即时消息：

contact.IMs.forEach { mIM ->
    
    // skip illegal IMs
    if (mIM.value.isNullOrEmpty()) return@forEach

    try {
        ...
    } catch (e: Exception) {
        ...
    }
}

URISyntaxException：VCard 中索引 0 处的预期方案名称 android

URISyntaxException: Expected scheme name at index 0 in VCard android

android

vcf-vcard

android-contacts