遍历 Parse JsonArray
Iterate through Parse JsonArray
我正在检索我在单击详细视图时按 objectID 存储的 "read messages" 列表。现在我正尝试从数组中检索这些 objectID,如下所示:
JSONArray myArray = ParseUser.getCurrentUser().getJSONArray("read_messages");
但是我如何遍历该数组中的每个字符串,例如在控制台中记录每个字符串?
for (int i = 0; i < myArray.length(); i++) {
Log.d(TAG, myArray.getString(i));
}
But how would I iterate through each string in that array for example
Log each one in the console?
然后使用循环,例如
for (int i = 0; i < myArray.length(); i++) {
Log.i("TEST", " " + myArray.optString(i));
}
我正在检索我在单击详细视图时按 objectID 存储的 "read messages" 列表。现在我正尝试从数组中检索这些 objectID,如下所示:
JSONArray myArray = ParseUser.getCurrentUser().getJSONArray("read_messages");
但是我如何遍历该数组中的每个字符串,例如在控制台中记录每个字符串?
for (int i = 0; i < myArray.length(); i++) {
Log.d(TAG, myArray.getString(i));
}
But how would I iterate through each string in that array for example Log each one in the console?
然后使用循环,例如
for (int i = 0; i < myArray.length(); i++) {
Log.i("TEST", " " + myArray.optString(i));
}