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MasterAlish/android_livedata_merger.kt

Created June 4, 2020 17:08
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Merge multiple LiveData into one
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android_livedata_merger.kt
val liveData1 = MutableLiveData<String>()
val liveData2 = MutableLiveData<String>()
val liveDataMerger = MediatorLiveData<String>()
liveDataMerger.addSource(liveData1) { liveDataMerger.value = it }
liveDataMerger.addSource(liveData2) { liveDataMerger.value = it }
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