Hi, I am using simple-side-drawer with fragment, first time its render contents but after pop fragment, when I again render that fragment that I have pop, its give me exception. you can see that exception below

`

syncDispatchLocalHits timed out: java.util.concurrent.TimeoutException E/UncaughtException: java.lang.ClassCastException: android.view.View cannot be cast to android.view.ViewGroup at com.navdrawer.SimpleSideDrawer.(SimpleSideDrawer.java:240) at com.navdrawer.SimpleSideDrawer.(SimpleSideDrawer.java:193) at browseactivitiesreeboks.BrowseActivitiesByCatagoryActivity.setUpViews(BrowseActivitiesByCatagoryActivity.java:127) at browseactivitiesreeboks.BrowseActivitiesByCatagoryActivity.onCreateView(BrowseActivitiesByCatagoryActivity.java:104) at android.support.v4.app.Fragment.performCreateView(Fragment.java:1974) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1067) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1252) at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:742) at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1617) at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:517) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:158) at android.app.ActivityThread.main(ActivityThread.java:7224) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

throwable java.lang.ClassCastException: android.view.View cannot be cast to android.view.ViewGroup E/AndroidRuntime: FATAL EXCEPTION: main Process: com.istar.reebok.reeboks, PID: 2011 java.lang.ClassCastException: android.view.View cannot be cast to android.view.ViewGroup at com.navdrawer.SimpleSideDrawer.(SimpleSideDrawer.java:240) at com.navdrawer.SimpleSideDrawer.(SimpleSideDrawer.java:193) at browseactivitiesreeboks.BrowseActivitiesByCatagoryActivity.setUpViews(BrowseActivitiesByCatagoryActivity.java:127) at browseactivitiesreeboks.BrowseActivitiesByCatagoryActivity.onCreateView(BrowseActivitiesByCatagoryActivity.java:104) at android.support.v4.app.Fragment.performCreateView(Fragment.java:1974) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1067) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1252) at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:742) at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1617) at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:517) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:158) at android.app.ActivityThread.main(ActivityThread.java:7224) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)`

how to handle that exception, please help me

Regards Munir Ahmad

Following exception was thrown when mAboveView.addView(above) called on setBehindContentView() method.

01-27 20:55:25.222: W/System.err(5964): Caused by: java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first. 01-27 20:55:25.226: W/System.err(5964): at android.view.ViewGroup.addViewInner(ViewGroup.java:3337) 01-27 20:55:25.226: W/System.err(5964): at android.view.ViewGroup.addView(ViewGroup.java:3208) 01-27 20:55:25.250: W/System.err(5964): at android.view.ViewGroup.addView(ViewGroup.java:3165) 01-27 20:55:25.250: W/System.err(5964): at android.view.ViewGroup.addView(ViewGroup.java:3145) 01-27 20:55:25.250: W/System.err(5964): at com.navdrawer.SimpleSideDrawer.setBehindContentView(SimpleSideDrawer.java:137)

This error does not occur on demo example application. I don't know why. Anyway, it seems that the modification of SimpleSideDrawer.java on commit e066e1eea7 is not needed because mAboveView was completely prepared on constructor. It works well if I erase the modification.

Thank you for your useful OSS.

Hey

First of all, thanks for sharing your app menu drawer implementation.

OK. I want to creat the menu like app of path on ios . that have two menu for left and right in the mainactiviy in the theam time.

But in your code,This is currently not possible, you just have only one for left menu.

how to do that ?

Thanks.

I succesfully added the drawer.

But the problem is drwer items dont respond to onclicks.

    `LayoutInflater inflater = (LayoutInflater)getBaseContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    final SimpleSideDrawer mNav = new SimpleSideDrawer(this);
    mNav.setRightBehindContentView(R.layout.navigation);   

    View v = inflater.inflate(R.layout.navigation, null);


    Button buton = (Button) v.findViewById(R.id.buton);

    buton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Log.e("buton", "clicked");

        }
    });`

Code seems fine but onclick does not called.

Thanks in advance.

package com.ure.h22h.views;

import java.util.ArrayList; import java.util.HashMap; import java.util.List; import java.util.Map;

import android.R.integer; import android.app.Activity; import android.content.ClipData.Item; import android.content.Intent; import android.graphics.Color; import android.net.Uri; import android.os.Bundle; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentActivity; import android.support.v4.app.FragmentManager; import android.support.v4.app.FragmentTransaction; import android.support.v4.widget.DrawerLayout; import android.util.Log; import android.view.Gravity; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.BaseAdapter; import android.widget.FrameLayout; import android.widget.ImageView; import android.widget.ListView; import android.widget.RelativeLayout; import android.widget.TextView;

import com.flurry.android.FlurryAgent; import com.google.android.gcm.GCMRegistrar; import com.navdrawer.SimpleSideDrawer; import com.ure.h22h.R; import com.ure.h22h.utils.Consts; import com.ure.h22h.utils.MainListAdapter; import com.ure.library.MyGenericListener; import com.ure.library.model.AzureHelper; import com.ure.library.model.Folder; import com.ure.library.model.GcmHelper; import com.ure.library.model.ViewHelper;

import eu.inmite.android.lib.dialogs.ISimpleDialogListener; /**

• @author ted
• 主頁Activity頁面 */

public class Main extends FragmentActivity implements ISimpleDialogListener,OnClickListener { private boolean _fansPage=false; private List<Map<String, Object>> _items; private SimpleSideDrawer _navigation; private MainListAdapter MainListAdapter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); initNavigation(); initMenu(); //顯示首頁Fragment contrlFragment(0); countNewList();

}

//設定導覽
private void initNavigation() {
    Log.d("ted", "initNavigation");
    _navigation = new SimpleSideDrawer(this);
    _navigation.setLeftBehindContentView(R.layout.navigation_content);
    findViewById(R.id.menu).setOnClickListener(this);
}

//預設選單設定
private void initMenu() {
    Log.d("ted", "initNavigation");
    _items = new ArrayList<Map<String,Object>>();
    String[] menuName = getResources().getStringArray(R.array.menu_name);
    int[] image = {
            R.drawable.icon_star, R.drawable.icon_story, R.drawable.icon_shop,
            R.drawable.icon_activity, R.drawable.icon_food, R.drawable.icon_goods,
            R.drawable.icon_trip, R.drawable.icon_view, R.drawable.icon_bookmark
            , R.drawable.icon_facebook

    };

    //Menu圖片與文字

    for (int position = 0; position < menuName.length; position++) {
        Map<String, Object> item = new HashMap<String, Object>();
        item.put("Text", menuName[position]);
        item.put("Image", image[position]);
        item.put("New", "0");
        _items.add(item);
    }

    ListView _listView = (ListView) _navigation.findViewById(R.id.menu_list);
    MainListAdapter = new MainListAdapter(this,_items,image);
    _listView.setAdapter(MainListAdapter);

    _listView.setOnItemClickListener(new OnItemClickListener(){
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id){
            contrlFragment(position);
            _navigation.closeLeftSide();

        }
    });

}


//檢查是否有新東西並且顯示
private void countNewList() {
    new  ViewHelper(this).getFoldersAsync(new MyGenericListener<ArrayList<Folder>>() {
        @Override
        public void onComplete(ArrayList<Folder> eventData) {
            try {
                final int[] folderID = getResources().getIntArray(R.array.lib_setting_folderList);
                for (int pos = 0; pos < eventData.size(); pos++){
                    for (int i = 0; i < folderID.length; i++) {
                        if(eventData.get(pos).getFolderID()==folderID[i]){
                            Map<String, Object> item = new HashMap<String, Object>();
                            item.put("Text", _items.get(i).get("Text"));
                            item.put("Image", _items.get(i).get("Image"));
                            item.put("New", eventData.get(pos).getContentCount_new().toString());
                            _items.set(i, item);
                        }
                    }
                } 
                MainListAdapter.notifyDataSetChanged();
            } catch (Exception e) {
                // TODO: handle exception
            }


        }

        @Override
        public void onError(ArrayList<Folder> eventData) {
            // TODO Auto-generated method stub

        }
    });
}


//控制各分類fragment
private void contrlFragment(int position) {
    Log.d("ted", String.valueOf(position));
    FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction(); 
    Bundle data = new Bundle();
    switch (position) {
    case 0://首頁
        fragmentTransaction.replace(R.id.main_pager, new FHome()).commitAllowingStateLoss();
        _fansPage = false;
        break;
    case 9://粉絲團
        data.putString("Link", "https://m.facebook.com/tainan1616");
        data.putString("Title", "加入粉絲");
        FWebView FWebView =  new FWebView();
        FWebView.setArguments(data);
        fragmentTransaction.replace(R.id.main_pager,FWebView).commitAllowingStateLoss();
        _fansPage = true;

        break;
    default://預設
        Fragment CurrentFragment =null;
        CurrentFragment = new FMain();
        data.putInt("CurrentPage", position);
        CurrentFragment.setArguments(data);
        fragmentTransaction.replace(R.id.main_pager, CurrentFragment).commitAllowingStateLoss();
        _fansPage = false;
        break;
    }
}


// 註冊 Android 設備，以便日後可以收到 PUSH 訊息
private void registerDevice(boolean allowPush)  {
    // 先儲存是否願意收到PUSH狀態，之後才能傳到 Server
    new ViewHelper(this).setPushState(allowPush);

    // 註冊 Android 設備，以便日後可以收到 PUSH 訊息
    GCMRegistrar.checkDevice(this);
    GCMRegistrar.checkManifest(this);
    String registationId = GCMRegistrar.getRegistrationId(this);
    if (registationId.equals(""))
        GCMRegistrar.register(this, Consts.GOOGLE_API_SENDERID);
    else {
        AzureHelper azureHelper = new AzureHelper(this);
        azureHelper.registerDevice(registationId, allowPush);
    }
}

private void registerDevice2(boolean allowPush) {
    // 先儲存是否願意收到PUSH狀態，之後才能傳到 Server
    new ViewHelper(this).setPushState(allowPush);
    // 註冊 Android 設備，以便日後可以收到 PUSH 訊息
    GcmHelper helper = new GcmHelper(this.getApplicationContext());
    helper.startRegister(allowPush);
}

@Override
public void onBackPressed()
{
    //網頁的BACK跟程式的BACK區分開來
    //          super.onBackPressed();
    if(_fansPage)
        FWebView.onBackPressed();
    else
        super.onBackPressed();
}

@Override
protected void onStart()
{
    super.onStart();

    //                  FlurryAgent.setLogLevel(Log.VERBOSE);
    FlurryAgent.onStartSession(this, Consts.FLURRY_KEY);
}

@Override
protected void onStop()
{
    super.onStop();     
    FlurryAgent.onEndSession(this);
}



/*
 * 接收附屬Fragment中的DialogFragment裡的requestCode
 * 不可寫在附屬的Fragment中會接收不到
 */
@Override
public void onPositiveButtonClicked(int requestCode) {
    switch (requestCode) {
    case 10:
        registerDevice2(true);
        break;
    case 11:
        final String PackgeParam = "com.ure.h22h";
        try{
            startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id="+PackgeParam)));
        }
        catch (android.content.ActivityNotFoundException anfe){
            // Open Google Play website
            startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://play.google.com/store/apps/details?id="+PackgeParam)));
        }
        break;
    case 12:
        //do nothing
        break;
    case 13:
        //do nothing
        break;
    }
}


@Override
public void onNegativeButtonClicked(int requestCode) {
    switch (requestCode) {
    case 10:
        registerDevice2(false);
        break;

    }
}



@Override
public void onClick(View v) {
    switch(v.getId()){
    case R.id.menu:
        _navigation.toggleLeftDrawer();
        break;
    }
}

}

this my code

first time usually is empty

setBehindContentView will throw a execption "java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first"

Remove some useless code to let it work.

Hi,

I am trying to open left side bar when I will frag from left to right like google when side bar is closed.

Can you please guide me how to do it.

Now sidebar is closing and opening iwith dragging is possible when side bar is open.

Steps:

1. Click on left menu button, left slider will open.
2. Add toast event on Button click.

1. Close slider.
2. Click below left menu button where Button of left slider is.
3. Still it will display toast.

where is the simple-side-drawer2 ,you share the url can not be opened.

thank you to share the library about the simple-side-drawer2

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