Android-Map String 互相轉換

Map 與 String 互相轉換

Map To String

Map<String, String> map = new HashMap<String, String>();
map.put("Tom", "1988/01/01");
map.put("John", "1977/02/02");
        
String strMap = map.toString();

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String To Map

String mapToString = "Tom=1988/01/01, John=1977/02/02";
Map<String, String> map = new HashMap<String, String>();
for(final String entry : mapToString.split(",")) {
    final String[] parts = entry.split("=");
    assert(parts.length == 2) : "Invalid entry: " + entry;
    map.put(parts[0], parts[1]);
}
Log.d("tttttt","Map to String : "+map.get("Tom").toString());

歡迎轉載，請註明出處。