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在Android應用中檢索Drupal站點數據的正確方法是什麼?從Drupal站點檢索數據到Android應用的最佳方式
讓我們說我需要將30個數據節點檢索到列表視圖中,其中每行使用layoutInflater。在我的情況下,我從Json代碼獲取數據,然後將它們保存到數組,然後將每個數據索引調入listView行。這是正確的方式嗎?
使用7個數組來保存數據並繼續該過程是否高效?我覺得它不笨重和不靈活。我對嗎?
編輯::加入JsonCode
receivedJson = Json.getJsonString(Constants.HOST_DOMAIN_NAME
+ serviceEndPoint);
try {
/*
* convert received Json String to Json array with
*
* @getDrupalFinalJsonArray: METHOD
*/
jsonArray = Json.getDrupalFinalJsonArray(receivedJson,
objectParent, itemParent);
/*
* Define the length of @nodeBodyArray, @nodeAutherNameArray to be
* the same length of sonArray but -1, since a factecus item added
* at index(0) this ISSUE SHOULD BE SOLvER !
*/
nodeTitleArray = new String[jsonArray.length() - 1];
nodeAuthorNameArray = new String[jsonArray.length() - 1];
nodeAuthorImageArray = new String[jsonArray.length() - 1];
nodeCommentCount = new int[jsonArray.length() - 1];
nodeNid = new int[jsonArray.length() - 1];
postDate=new String[jsonArray.length()-1];
nodeNid = Json.convertJsonArrayToIntJavaArray(jsonArray, "nid");
nodeCommentCount = Json.convertJsonArrayToIntJavaArray(jsonArray,
"commentcount");
nodeTitleArray = Json.convertJsonArrayToStringJavaArray(jsonArray,
"body");
nodeAuthorNameArray = Json.convertJsonArrayToStringJavaArray(
jsonArray, "author");
nodeAuthorImageArray = Json.convertJsonArrayToStringJavaArray(
jsonArray, "profile");
postDate=Json.convertJsonArrayToStringJavaArray(jsonArray, Constants.NODE_POST_DATE_TAG);
} catch (Exception e) {
}
adapter = new nodeListAdapter(context,
android.R.layout.simple_list_item_1, nodeTitleArray,
nodeAuthorNameArray, nodeAuthorImageArray, nodeCommentCount,
nodeNid,postDate); // define the list adapter
顯示JSON .. – 2012-07-19 00:10:49