Android app data format JSON parsing methods and frequently asked questions
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Android
(1) . resolve one of the objects:
Therefore, we found that get is followed by the type of result you want: GetType, which is very helpful for understanding. (6) . using opttype: in the above example, using GetType will throw an exception when a node cannot be found. If the node cannot be found by using opttype, null or default value is returned.
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