Appcelerator商店本地搜索

Question

當按下按鈕時，我希望本地保存的按鈕的名稱和ID。

我不太清楚解決這個問題的最好方法。我應該使用appcelerator屬性（http://docs.appcelerator.com/titanium/3.0/#!/api/Titanium.App.Properties）還是將文件寫入存儲？此刻我正在使用Ti.App.Properties.setList。

示例代碼：

searchStorageName = "searchHistory";  
searchResultsArray = []; 
var currentEntries = (Ti.App.Properties.getList(searchStorageName)); 

// Create search entry object. 
var localSearchObject = { 
    company_name: resultNodeCompany, 
    company_id: resultNodeCompanyID, 
    variation_id: resultNodeCompanyVariationID 
}; 
// Check if existing entries, if so push current search 
// and previous searches to array. 
if(currentEntries === null || currentEntries === undefined){ 
    searchResultsArray.push(localSearchObject); 
    Ti.App.Properties.setList(searchStorageName, searchResultsArray); 
    // searchResultsArray.push(localSearchObject, currentEntries); 
} 
else { 
    searchResultsArray.push(localSearchObject, currentEntries); 
    Ti.App.Properties.setList(searchStorageName, searchResultsArray); 
} 

我停留在此刻，因爲它是插入重複搜索到數組。當我遍歷這些值在UI中創建一個列表時，它會顯示重複項。

var currentEntries = (Ti.App.Properties.getList(searchStorageName)); 
var currentEntriesLength = currentEntries.length; 
var getPreviousHistorySearchesArray = []; 
currentEntries.forEach(function(entry, index) { 
    var company_name = entry.company_name; 
    var company_id = entry.company_id; 
    var variation_id = entry.variation_id; 

    // Create View Entry. 
    createSearchHistoryViewEntry(index, company_name, company_id, variation_id); 
} 

Answer 1

使用SQLite_Database比本地性質http://docs.appcelerator.com/titanium/3.0/#!/guide/Working_with_a_SQLite_Database