Android 单击选项卡（单选按钮）时，我的内存将加倍
我的布局很复杂。我必须使整个页面可滚动，所以我所做的是-我有一个用于gridView项目的gridView适配器和一个具有四个选项卡的自定义适配器，然后在该自定义适配器中设置我的gridView。然后整个视图被设置在我的主活动上，它有一个listview，所以它现在可以滚动整个页面，但问题是内存 我在自定义适配器上有4个选项卡单击事件，从中我通过put extra to main活动发送这些单击事件，其中我有四个web服务，并且有一个条件，即如果选择了第一个选项卡，则将发生第一个web服务调用，并且将在main活动上设置新适配器 问题：当我单击第一个选项卡时，我的内存大小为130 MB，单击第二个选项卡时，内存大小会增加一倍，因此，当我单击第三个选项卡时，同样的情况也会发生。我正在使用延迟加载来加载我的图像，这也维护了我的缓存，我尝试了clear（），notifyDataSetChanged（），但没有做任何更改。每次单击选项卡，我的记忆都在增加 这是我的密码： GallaryLogin不活动：Android 单击选项卡（单选按钮）时，我的内存将加倍,android,memory-leaks,lazy-loading,android-gridview,Android,Memory Leaks,Lazy Loading,Android Gridview,我的布局很复杂。我必须使整个页面可滚动，所以我所做的是-我有一个用于gridView项目的gridView适配器和一个具有四个选项卡的自定义适配器，然后在该自定义适配器中设置我的gridView。然后整个视图被设置在我的主活动上，它有一个listview，所以它现在可以滚动整个页面，但问题是内存 我在自定义适配器上有4个选项卡单击事件，从中我通过put extra to main活动发送这些单击事件，其中我有四个web服务，并且有一个条件，即如果选择了第一个选项卡，则将发生第一个web服务调用，
public class GallaryLoginMainActivity<T> extends BaseClass {
/**
* Description:Declare the UI components.
*/
private List<ArrayList<HashMap<String, String>>> data = null;
private ListView lstGallaryMain = null;
public ArrayList<HashMap<String, String>> userDataActivity;
public ArrayList<HashMap<String, String>> userDataSecondActivity;
private ProgressDialog loadingDialog = null;
LinkedHashMap<String, String> linkedMap;
ArrayList<Assignment> assignmentArrayList;
private String selectedTab = "popular";
private ImageLoader imageloader;
// public static ArrayAdapter mAdapter;
public ArrayAdapter mAdapter;
/**
* Description:This method use for prepare the request to get the response
* from API
*
*/
public void MediaGetFiles() {
final GallerySaxParserForGetFiles gsp = new GallerySaxParserForGetFiles();
final RestService restService = new RestService();
try {
linkedMap = new LinkedHashMap<String, String>();
gsp.parseXML(restService.getResponse());
// userDataActivity = new ArrayList<HashMap<String, String>>();
userDataActivity = gsp.userData;
System.out.println("RR : userDataActivity from LoginMainAct :" + userDataActivity.size());
System.out.println("RR : from userdataactivty for item:" + userDataActivity.get(0).toString());
data.add(userDataActivity);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Description:This method use for prepare the request to get the response
* from API
*
*/
public void MediaGetFilesInfo() {
// new Thread(new Runnable() {
// public void run() {
GallerySaxParserForGetFileInfo gisp = new GallerySaxParserForGetFileInfo();
try {
RestService restService = new RestService();
linkedMap = new LinkedHashMap<String, String>();
System.out.println("From GallaryUserLoginMainActivity1 : " + restService.getResponse());
gisp.parseXML(restService.getResponse());
userDataSecondActivity = new ArrayList<HashMap<String, String>>();
userDataSecondActivity = gisp.userSecondData;
data.add(userDataSecondActivity);
} catch (Exception e) {
e.printStackTrace();
}
// }
// }).start();
}
/**
* Description:This method use for prepare the request to get the response
* from API
*
*/
public void MediaGetShortedFilesByPopuler() {
final GallerySaxParserForGetFiles gsp = new GallerySaxParserForGetFiles();
final RestService restService = new RestService();
try {
linkedMap = new LinkedHashMap<String, String>();
gsp.parseXML(restService.getResponse());
userDataActivity = new ArrayList<HashMap<String, String>>();
userDataActivity = gsp.userData;
data.add(userDataActivity);
data.add(userDataSecondActivity);
// };
// }.execute();
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Description:This method use for prepare the request to get the response
* from API
*
*/
public void MediaGetShortedFilesByRecent() {
final GallerySaxParserForGetFiles gsp = new GallerySaxParserForGetFiles();
final RestService restService = new RestService();
try {
linkedMap = new LinkedHashMap<String, String>();
gsp.parseXML(restService.getResponse());
userDataActivity = new ArrayList<HashMap<String, String>>();
userDataActivity = gsp.userData;
data.add(userDataActivity);
data.add(userDataSecondActivity);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Description:This method use for prepare the request to get the response
* from API
*
*/
public void MediaGetShortedFilesByComment() {
final GallerySaxParserForGetFiles gsp = new GallerySaxParserForGetFiles();
final RestService restService = new RestService();
try {
linkedMap = new LinkedHashMap<String, String>();
gsp.parseXML(restService.getResponse());
userDataActivity = new ArrayList<HashMap<String, String>>();
userDataActivity = gsp.userData;
data.add(userDataActivity);
data.add(userDataSecondActivity);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Description:This method use for prepare the request to get the response
* from API
*
*/
public void MediaGetShortedFilesByNearBy() {
final GallerySaxParserForGetFiles gsp = new GallerySaxParserForGetFiles();
final RestService restService = new RestService();
try {
linkedMap = new LinkedHashMap<String, String>();
gsp.parseXML(restService.getResponse());
userDataActivity = new ArrayList<HashMap<String, String>>();
userDataActivity = gsp.userData;
data.add(userDataActivity);
data.add(userDataSecondActivity);
} catch (Exception e) {
e.printStackTrace();
}
}
/** Called when the activity is first created. */
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.gallary_login_main_page_list);
init(GallaryLoginMainActivity.this, R.id.main, getIntent());
data = new ArrayList<ArrayList<HashMap<String, String>>>();
imageloader = new ImageLoader(getApplicationContext());
Intent intent = getIntent();
if (intent.getExtras().getString("SELECTED_TAB") != null) {
selectedTab = intent.getExtras().getString("SELECTED_TAB");
}
/*
*
* This method is used to Show The loading dialog till the data
* loads for main page.
*/
new AsyncTask<Void, Void, Void>() {
protected void onPreExecute() {
loadingDialog = ProgressDialog.show(GallaryLoginMainActivity.this, "", "Loading. Please wait...", true);
}
@Override
protected Void doInBackground(Void... params) {
return null;
};
protected void onPostExecute(Void result) {
if (selectedTab.equalsIgnoreCase("popular")) {
MediaGetShortedFilesByPopuler();
} else if (selectedTab.equalsIgnoreCase("recent")) {
MediaGetShortedFilesByRecent();
} else if (selectedTab.equalsIgnoreCase("commented")) {
MediaGetShortedFilesByComment();
}
if (mAdapter != null) {
mAdapter = null;
mAdapter.clear();
}
if (mAdapter == null) {
lstGallaryMain = (ListView) findViewById(R.id.lstGallaryMain);
mAdapter = new GalleryCustomAdapterForMainPage<T>(GallaryLoginMainActivity.this, data);
// mAdapter.notifyDataSetChanged();
}
lstGallaryMain.setAdapter(mAdapter);
if (loadingDialog != null && loadingDialog.isShowing()) {
loadingDialog.dismiss();
}
};
}.execute();
}
}
@Override
protected void onResume() {
System.gc();
super.onResume();
}
@Override
protected void onPause() {
super.onPause();
System.gc();
}
@Override
public void onLowMemory() {
super.onLowMemory();
imageloader.clearCache();
}
@Override
protected void onDestroy() {
lstGallaryMain.setAdapter(null);
userDataActivity = null;
userDataSecondActivity = null;
System.gc();
super.onDestroy();
}
}
public class GalleryCustomAdapterForMainPage<T> extends ArrayAdapter<T> {
public static int gridviewHeight = 0;
private GridView refGridView;
/**
* Description:Declare the UI components.
*/
List<ArrayList<HashMap<String, String>>> data = null;
public ArrayList<HashMap<String, String>> userDataActivity;
public ArrayList<HashMap<String, String>> userDataSecondActivity;
private ProgressDialog loadingDialog = null;
// AQuery listAQ;
private Activity mContext = null;
private LayoutInflater inflater = null;
Bitmap galleryBitmapHadnling = null;
private PopupWindow mpopup;
LinkedHashMap<String, String> linkedMap;
Holder1 h1;
GalleryMainActivityGridViewAdapter gmaga = null;
private ImageLoader imageloader;
/**
* This method is use to set object that will control the listview
*
* @param activity
* that creates this thing
* @param data
* bind to this listview
*/
// This Class is used to Declare a CustomAdapter that we use to join the
// data set and the ListView
public GalleryCustomAdapterForMainPage(Activity activity, List data) {
super(activity, R.layout.gallery_main_page_content, data);
this.mContext = activity;
// listAQ = new AQuery(mContext);
this.data = data;
this.userDataActivity = this.data.get(0);
System.out.println("userDataActivity is : " + userDataActivity);
this.userDataSecondActivity = this.data.get(1);
// listAQ = new AQuery(mContext);
// Get a new instance of the layout view
inflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
imageloader = new ImageLoader(mContext);
}
// Total number of things contained within the adapter
@Override
public int getCount() {
return this.data.size() - 1;
}
// create View for each item referenced by the Adapter
@SuppressWarnings("deprecation")
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
/* create a new view of our layout and inflate it in the row */
// Inflate the layout
convertView = inflater.inflate(R.layout.gallery_main_page_content, null);
// System.gc();
h1 = new Holder1();
// Initialize the UI components
h1.imgView_Gallery_Main_Background = (ImageView) convertView.findViewById(R.id.imgView_Gallery_Main_Background);
h1.txtView_main_img_title = (TextView) convertView.findViewById(R.id.txtView_main_img_title);
Typeface typeForTitile = Typeface.createFromAsset(getContext().getAssets(), "fonts/helvetica_bold_neue.ttf");
h1.txtView_main_img_title.setTypeface(typeForTitile);
h1.texView_featured = (TextView) convertView.findViewById(R.id.texView_featured);
Typeface typeForFeatured = Typeface.createFromAsset(getContext().getAssets(), "fonts/gotham_black_1.ttf");
h1.texView_featured.setTypeface(typeForFeatured);
h1.txtView_assignment_detail = (TextView) convertView.findViewById(R.id.txtView_assignment_detail);
Typeface typeAssignmentDetail = Typeface.createFromAsset(getContext().getAssets(), "fonts/arial_bold_1.ttf");
h1.txtView_assignment_detail.setTypeface(typeAssignmentDetail);
h1.imgView_Main_TumbNail = (ImageView) convertView.findViewById(R.id.imgView_Main_TumbNail);
h1.txtView_gallery_main_person_name = (TextView) convertView.findViewById(R.id.txtView_gallery_main_person_name);
Typeface txtViewPersonName = Typeface.createFromAsset(getContext().getAssets(), "fonts/arial_bold.ttf");
h1.txtView_gallery_main_person_name.setTypeface(txtViewPersonName);
h1.txtView_gallery_main_views = (TextView) convertView.findViewById(R.id.txtView_gallery_main_views);
Typeface txtViewViews = Typeface.createFromAsset(getContext().getAssets(), "fonts/arial_bold.ttf");
h1.txtView_gallery_main_views.setTypeface(txtViewViews);
h1.texView_gallery_main_comment = (TextView) convertView.findViewById(R.id.texView_gallery_main_comment);
Typeface txtViewComments = Typeface.createFromAsset(getContext().getAssets(), "fonts/arial_bold.ttf");
h1.texView_gallery_main_comment.setTypeface(txtViewComments);
h1.texView_gallery_main_favorite = (TextView) convertView.findViewById(R.id.texView_gallery_main_favorite);
Typeface txtViewFavorite = Typeface.createFromAsset(getContext().getAssets(), "fonts/arial_bold.ttf");
h1.texView_gallery_main_favorite.setTypeface(txtViewFavorite);
h1.btn_Gallery_Main_ShowMe = (RadioButton) convertView.findViewById(R.id.btn_Gallery_Main_ShowMe);
h1.btn_Gallery_Tab_Popular = (RadioButton) convertView.findViewById(R.id.btn_Gallery_Tab_Popular);
Typeface TabPopular = Typeface.createFromAsset(getContext().getAssets(), "fonts/helvetica_ce_regular.ttf");
h1.btn_Gallery_Tab_Popular.setTypeface(TabPopular);
h1.btn_Gallery_Tab_Popular.setChecked(true);
h1.btn_Gallery_Tab_recent = (RadioButton) convertView.findViewById(R.id.btn_Gallery_Tab_recent);
Typeface TabRecent = Typeface.createFromAsset(getContext().getAssets(), "fonts/helvetica_ce_regular.ttf");
h1.texView_gallery_main_favorite.setTypeface(TabRecent);
h1.btn_Gallery_Tab_Commented = (RadioButton) convertView.findViewById(R.id.btn_Gallery_Tab_Commented);
Typeface TabCommented = Typeface.createFromAsset(getContext().getAssets(), "fonts/helvetica_ce_regular.ttf");
h1.texView_gallery_main_favorite.setTypeface(TabCommented);
h1.btn_Gallery_Tab_Nearby = (RadioButton) convertView.findViewById(R.id.btn_Gallery_Tab_Nearby);
Typeface TabNearby = Typeface.createFromAsset(getContext().getAssets(), "fonts/helvetica_ce_regular.ttf");
h1.texView_gallery_main_favorite.setTypeface(TabNearby);
h1.imgView_ForPlayVideo = (ImageView) convertView.findViewById(R.id.imgView_ForPlayVideo);
if (userDataActivity.get(position).get("filetype").toString().endsWith("1")) {
h1.imgView_ForPlayVideo.setVisibility(View.GONE);
} else {
h1.imgView_ForPlayVideo.setVisibility(View.VISIBLE);
} // set the content in grid view of gallery main page
h1.gridview_Gallery = (GridView) convertView.findViewById(R.id.gridview_Gallery);
int gridHeight = (int) ((userDataActivity.size() / 3) * 140 * 1.80);
System.out.println("gridHeigh is : " + gridHeight);
if (h1.btn_Gallery_Tab_Popular != null) {
h1.txtView_gallery_main_person_name.setText(" " + userDataActivity.get(position).get("user_name"));
h1.txtView_main_img_title.setText(userDataActivity.get(position).get("title"));
h1.txtView_gallery_main_views.setText(" | " + userDataActivity.get(position).get("hits") + " views");
h1.texView_gallery_main_comment.setText(" | " + userDataActivity.get(position).get("commentcount") + " ");
h1.texView_gallery_main_favorite.setText(" | " + userDataActivity.get(position).get("votecount") + " ");
imageloader.DisplayImage(userDataActivity.get(position).get("thumbUrl") + "/12", h1.imgView_Gallery_Main_Background);
// h1.imgView_Main_TumbNail.setImageBitmap(getBitmap(userDataActivity.get(position).get("thumbUrl")
// + "/12"));
if (userDataActivity.get(position).get("publicUrl") != null) {
imageloader.DisplayImage(userDataActivity.get(position).get("publicUrl") + "/14", h1.imgView_Gallery_Main_Background);
} else {
h1.imgView_Gallery_Main_Background.setBackgroundResource(R.drawable.loading);
}
}
userDataActivity.remove(0);
if (h1.gridview_Gallery != null) {
// clearAdapter();
// setting the adapter
// if (gmaga == null) {
gmaga = new GalleryMainActivityGridViewAdapter(mContext, userDataActivity);
// }
h1.gridview_Gallery.setAdapter(gmaga);
// Total number of things contained within the adapter
int gridHeight1 = (int) ((h1.gridview_Gallery.getAdapter().getCount() / 3) * 120 * 1.80);
h1.gridview_Gallery.setLayoutParams(new LinearLayout.LayoutParams(android.view.ViewGroup.LayoutParams.FILL_PARENT, gridHeight1));
h1.gridview_Gallery.setSelector(new ColorDrawable(color.transparent));
h1.gridview_Gallery.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
Intent intent = new Intent(mContext, GalleryDetailPageActivity.class);
System.out.println("pos:" + userDataActivity.get(position).get("id"));
// This will send the items via intent to Gallery detail
// page to display data on that page.
intent.putExtra("tabId", R.id.tab_b01);
intent.putExtra("tabBackgroundId", R.drawable.tab_b01_on);
mContext.startActivity(intent);
}
});
}
if (h1.btn_Gallery_Tab_Popular != null) {
h1.btn_Gallery_Tab_Popular.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent(mContext, GallaryLoginMainActivity.class);
intent.putExtra("SELECTED_TAB", "popular");
intent.putExtra("tabId", R.id.tab_b01);
intent.putExtra("tabBackgroundId", R.drawable.tab_b01_on);
mContext.startActivity(intent);
mContext.finish();
// }
}
});
}
if (h1.btn_Gallery_Tab_recent != null) {
h1.btn_Gallery_Tab_recent.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(mContext, GallaryLoginMainActivity.class);
intent.putExtra("SELECTED_TAB", "recent");
intent.putExtra("tabId", R.id.tab_b01);
intent.putExtra("tabBackgroundId", R.drawable.tab_b01_on);
mContext.startActivity(intent);
mContext.finish();
// }
}
});
}
if (h1.btn_Gallery_Tab_Commented != null) {
h1.btn_Gallery_Tab_Commented.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(mContext, GallaryLoginMainActivity.class);
intent.putExtra("SELECTED_TAB", "commented");
intent.putExtra("tabId", R.id.tab_b01);
intent.putExtra("tabBackgroundId", R.drawable.tab_b01_on);
mContext.startActivity(intent);
mContext.finish();
// }
}
});
}
convertView.setTag(h1);
}
return convertView;
}
private class Holder1 {
ImageView imgView_Gallery_Main_Background;
TextView txtView_main_img_title;
TextView texView_featured;
RadioButton btn_Gallery_Tab_Popular;
RadioButton btn_Gallery_Tab_recent;
RadioButton btn_Gallery_Tab_Commented;
RadioButton btn_Gallery_Tab_Nearby;
ImageView imgView_Main_TumbNail;
TextView txtView_assignment_detail;
TextView txtView_assignment_name;
TextView txtView_gallery_main_person_name;
TextView txtView_gallery_main_views;
TextView texView_gallery_main_comment;
TextView texView_gallery_main_favorite;
RadioButton btn_Gallery_Main_ShowMe;
GridView gridview_Gallery;
ImageView imgView_ForPlayVideo;
}
}
public class GalleryMainActivityGridViewAdapter extends BaseAdapter {
// AQuery listAQ;
private Context mContext;
int layoutResourceId;
ArrayList<HashMap<String, String>> dataArray;
ArrayList<Boolean> selected;
private GallerySmartLazyLoader lazyloader;
private ImageLoader imageloder;
public static String dataExtension = " Views";
public GalleryMainActivityGridViewAdapter(Context context, ArrayList<HashMap<String, String>> resultArray) {
this.mContext = context;
// this.layoutResourceId = layoutId;
this.dataArray = resultArray;
// listAQ = new AQuery(mContext);
lazyloader = new GallerySmartLazyLoader(mContext);
imageloder = new ImageLoader(mContext.getApplicationContext());
// aa = new ArrayAdapter<Photo>(mContext, layoutResourceId);
}
public int getCount() {
return dataArray.size();
}
public void clear() {
dataArray.clear();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
// BitmapFactory.Options options = null;
// Bitmap cachedImage;
@SuppressWarnings("deprecation")
public View getView(int position, View convertView, ViewGroup parent) {
String url = null;
GalleryHolder holder = null;
if (convertView == null) {
convertView = ((LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.gallery_main_page_grid_item, parent, false);
convertView.setTag(holder);
} else {
holder = (GalleryHolder) convertView.getTag();
}
holder = new GalleryHolder();
try {
String thumbnail = dataArray.get(position).get("thumbUrl") + "/11";
holder.imgView_Grid_Thumbnail_Gallery = (ImageView) convertView.findViewById(R.id.imgView_Grid_Thumbnail_Gallery);
if (holder.imgView_Grid_Thumbnail_Gallery != null) {
}
} catch (Exception e) {
e.printStackTrace();
}
holder.txtView_Grid_Name_Gallery = (TextView) convertView.findViewById(R.id.txtView_Grid_Name_Gallery);
Typeface TabGridname = Typeface.createFromAsset(convertView.getContext().getAssets(), "fonts/arial_bold.ttf");
holder.txtView_Grid_Name_Gallery.setTypeface(TabGridname);
if (holder.txtView_Grid_Name_Gallery != null) {
// holder.txtView_Grid_Name_Gallery.getId()).text(dataArray.get(position).get("user_name"));
holder.txtView_Grid_Name_Gallery.setText(dataArray.get(position).get("user_name"));
Typeface txtViewForName = Typeface.createFromAsset(convertView.getContext().getAssets(), "fonts/arial_bold.ttf");
holder.txtView_Grid_Name_Gallery.setTypeface(txtViewForName);
}
ImageView v = holder.imgView_GridItem_Gallery = (ImageView) convertView.findViewById(R.id.imgView_GridItem_Gallery);
if (holder.imgView_GridItem_Gallery != null) {
String publicUrl = dataArray.get(position).get("publicUrl") + "/14";
imageloder.DisplayImage(publicUrl, holder.imgView_GridItem_Gallery);
}
holder.txtView_Grid_Views_Gallery = (TextView) convertView.findViewById(R.id.txtView_Grid_Views_Gallery);
Typeface TabGriddetail = Typeface.createFromAsset(convertView.getContext().getAssets(), "fonts/helvetica_ce_regular.ttf");
holder.txtView_Grid_Name_Gallery.setTypeface(TabGriddetail);
if (holder.txtView_Grid_Views_Gallery != null) {
if (isPopuler) {
holder.txtView_Grid_Views_Gallery.setText(dataArray.get(position).get("hits") + dataExtension);
}
else if (isUpload) {
GalleryMainActivityGridViewAdapter.dataExtension = dataArray.get(position).get("upload");
holder.txtView_Grid_Views_Gallery.setText(dataArray.get(position).get("upload"));
}
else if (isComments) {
holder.txtView_Grid_Views_Gallery.setText(dataArray.get(position).get("commentcount") + dataExtension);
}
// else if (isNearby) {
// aq.id(holder.txtView_Grid_Views_Gallery.getId()).text(dataArray.get(position).get("commentcount")
// + dataExtension);
// }
Typeface txtViewForViews = Typeface.createFromAsset(convertView.getContext().getAssets(), "fonts/arial_bold.ttf");
holder.txtView_Grid_Views_Gallery.setTypeface(txtViewForViews);
}
holder.imgView_Grid_PlayVideo = (ImageView) convertView.findViewById(R.id.imgView_Grid_PlayVideo);
if (holder.imgView_Grid_PlayVideo != null) {
if (dataArray.get(position).get("filetype").toString().equals("1")) {
holder.imgView_Grid_PlayVideo.setVisibility(View.GONE);
} else {
holder.imgView_Grid_PlayVideo.setVisibility(View.VISIBLE);
}
}
return convertView;
}
class GalleryHolder {
ImageView imgView_Grid_PlayVideo;
ImageView imgView_Grid_Thumbnail_Gallery;
TextView txtView_Grid_Views_Gallery;
TextView txtView_Grid_Name_Gallery;
ImageView imgView_GridItem_Gallery;
}
}
公共类GallaryLoginMainActivity扩展了基类{
/**
*描述：声明UI组件。
*/
私有列表数据=null；
私有ListView lstGallaryMain=null；
公共ArrayList userDataActivity；
公共ArrayList userDataSecondActivity；
private ProgressDialog loadingDialog=null；
LinkedHashMap linkedMap；
ArrayList assignmentArrayList；
私有字符串selectedTab=“popular”；
私有图像加载器；
//公共静态阵列适配器；
公共阵列适配器；
/**
*描述：此方法用于准备请求以获得响应
*来自API
*
*/
public void MediaGetFiles（）{
final GallerySaxParserForGetFiles gsp=新GallerySaxParserForGetFiles（）；
最终RestService RestService=新RestService（）；
试一试{
linkedMap=新LinkedHashMap（）；
parseXML（restService.getResponse（））；
//userDataActivity=new ArrayList（）；
userDataActivity=gsp.userData；
System.out.println（“RR:loginMainat中的userDataActivity:+userDataActivity.size（））；
System.out.println（“RR:from userDataActivity for item:”+userDataActivity.get（0.toString（））；
data.add（userDataActivity）；
}捕获（例外e）{
e、 printStackTrace（）；
}
}
/**
*描述：此方法用于准备请求以获得响应
*来自API
*
*/
public void MediaGetFilesInfo（）{
//新线程（newrunnable（））{
//公开募捐{
GallerySaxParserForGetFileInfo gisp=新GallerySaxParserForGetFileInfo（）；
试一试{
RestService RestService=新的RestService（）；
linkedMap=新LinkedHashMap（）；
System.out.println（“来自GallaryUserLoginMainActivity1:+restService.getResponse（））；
parseXML（restService.getResponse（））；
userDataSecondActivity=newarraylist（）；
userDataSecondActivity=gisp.userSecondData；
data.add（userDataSecondActivity）；
}捕获（例外e）{
e、 printStackTrace（）；
}
// }
//}）启动（）；
}
/**
*描述：此方法用于准备请求以获得响应
*来自API
*
*/
public void MediaGetShortedFilesByPopuler（）{
final GallerySaxParserForGetFiles gsp=新GallerySaxParserForGetFiles（）；
最终RestService RestService=新RestService（）；
试一试{
linkedMap=新LinkedHashMap（）；
parseXML（restService.getResponse（））；
userDataActivity=new ArrayList（）；
userDataActivity=gsp.userData；
data.add（userDataActivity）；
data.add（userDataSecondActivity）；
// };
//}.execute（）；
}捕获（例外e）{
e、 printStackTrace（）；
}
}
/**
*描述：此方法用于准备请求以获得响应
*来自API
*
*/
public void MediaGetShortedFilesByRecent（）{
final GallerySaxParserForGetFiles gsp=新GallerySaxParserForGetFiles（）；
最终RestService RestService=新RestService（）；
试一试{
linkedMap=新LinkedHashMap（）；
parseXML（restService.getResponse（））；
userDataActivity=new ArrayList（）；
userDataActivity=gsp.userData；
data.add（userDataActivity）；
data.add（userDataSecondActivity）；
}捕获（例外e）{
e、 printStackTrace（）；
}
}
/**
*描述：此方法用于准备请求以获得响应
*来自API
*
*/
public void MediaGetShortedFilesByComment（）{
final GallerySaxParserForGetFiles gsp=新GallerySaxParserForGetFiles（）；
最终RestService RestService=新RestService（）；
试一试{
linkedMap=新LinkedHashMap（）；
parseXML（restService.getResponse（））；
userDataActivity=new ArrayList（）；
userDataActivity=gsp.userData；