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Android - จากโค้ดตัวอย่างนี้ จะใส่พารามิเตอร์เพื่อส่งไปพร้อมกับ URL ยังไงครับ |
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ผมมือใหม่นะครับ กำลังศึกษาหัวข้อนี้อยู่
https://www.thaicreate.com/mobile/android-vote-rating-php-mysql.html
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ในคลาส ActivityMain.java อะครับ
อยากทราบว่าโค้ดช่วงนี้อะครับ ถ้าจะส่งพารามิเตอร์ไปพร้อม URL ด้วยต้องทำยังไง ใส่ตรงไหนเหรอครับ
Code (Android-Java)
// Download JSON in Background
public class DownloadJSONFileAsync extends AsyncTask<String, Void, Void> {
protected void onPreExecute() {
super.onPreExecute();
showDialog(DIALOG_DOWNLOAD_JSON_PROGRESS);
}
@Override
protected Void doInBackground(String... params) {
// TODO Auto-generated method stub
String url = "https://www.thaicreate.com/android/getGallery.php";
JSONArray data;
try {
data = new JSONArray(getJSONUrl(url));
MyArrList = new ArrayList<HashMap<String, Object>>();
HashMap<String, Object> map;
for(int i = 0; i < data.length(); i++){
JSONObject c = data.getJSONObject(i);
map = new HashMap<String, Object>();
map.put("ImageID", (String)c.getString("ImageID"));
map.put("ImageName", (String)c.getString("ImageName"));
// Thumbnail Get ImageBitmap To Object
map.put("ImagePathThum", (String)c.getString("ImagePath_Thumbnail"));
map.put("ImageThumBitmap", (Bitmap)loadBitmap(c.getString("ImagePath_Thumbnail")));
// Full (for View Popup)
map.put("ImagePathFull", (String)c.getString("ImagePath_FullPhoto"));
map.put("Rating", (String)c.getString("Rating"));
MyArrList.add(map);
}
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
protected void onPostExecute(Void unused) {
ShowAllContent(); // When Finish Show Content
dismissDialog(DIALOG_DOWNLOAD_JSON_PROGRESS);
removeDialog(DIALOG_DOWNLOAD_JSON_PROGRESS);
}
}
Tag : Mobile, Android, JAVA, Mobile
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ประวัติการแก้ไข 2014-04-22 13:18:30 2014-04-22 13:18:31
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Date :
2014-04-22 13:14:47 |
By :
m900032523m |
View :
972 |
Reply :
5 |
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แล้วถ้าเป็น พารามิเตอร์ที่เก็บอยู่ในตัวแปรล่ะครับ
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Date :
2014-04-22 13:35:27 |
By :
m900032523m |
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Code (Android-Java)
int i=1;
String url = "https://www.thaicreate.com/android/getGallery.php?p="+i+"";
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Date :
2014-04-23 00:33:28 |
By :
tutordroid.com |
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Date :
2014-04-23 09:01:35 |
By :
mr.win |
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ขอบคุณทุกท่านมากๆครับ ![](/images/bbcode/lol.gif?v=1001) ![](/images/bbcode/lol.gif?v=1001) ![](/images/bbcode/lol.gif?v=1001)
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Date :
2014-04-23 16:11:39 |
By :
m900032523m |
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