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yongjun823/realtime.java

Created December 21, 2017 12:34
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DataSnapshot
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realtime.java
Iterable<DataSnapshot> dataSnapshots = dataSnapshot.getChildren();
for (DataSnapshot tempSnapshot : dataSnapshots) {
String value = tempSnapshot.getValue().toString();
String key = tempSnapshot.getKey();
if (key.equals("num")) {
Log.e(TAG, value);
} else if (key.equals("value")) {
Log.e(TAG, value);
}
}
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