CODEWITHSUNDEEP
androidnavigation-drawerdrawerlayout
Carl
Carl

Reputation: 111

Disable swipe gesture (navigation drawer) from specific fragment

I would like to disable the swipe gesture that opens the navigation drawer but only from an specific fragment, I mean I don't want to disable it from whole application.

I have read many questions and it seems one of them works, but I probably dont understand exactly what I have to do: this

I have tried this:

MainActivity, onCreate:

mDrawer = (DrawerLayout) findViewById(R.id.drawer_layout); 
mDrawer.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED, R.layout.fragment_my_favourite);

R.layout.fragment_my_favourite: fragment where I want to disable the drawer.

I would appreciate any hint. Thank you a lot

UPDATE 1:

I have tried this:

MainActivity:

private ViewDragHelper draggerObj;
private Field mDragger;
private Field mEdgeSize;
private int edge;
private DrawerLayout mDrawer;

public void closeDrag()
{       
    try 
    {
       mDragger = mDrawer.getClass().getDeclaredField("mLeftDragger");
    }
    catch (NoSuchFieldException e) 
    {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    mDragger.setAccessible(true);

    try 
    {
        draggerObj = (ViewDragHelper) mDragger.get(mDrawer);
    }
    catch (IllegalArgumentException e) 
    {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    catch (IllegalAccessException e) 
    {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    try 
    {
        mEdgeSize = draggerObj.getClass().getDeclaredField("mEdgeSize");
    } 
    catch (NoSuchFieldException e) 
    {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    mEdgeSize.setAccessible(true);

    try 
    {
      edge = mEdgeSize.getInt(draggerObj);
    } 
    catch (IllegalArgumentException e) 
    {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    catch (IllegalAccessException e) 
    {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    try 
    {
        mEdgeSize.setInt(draggerObj, edge * 0);
    }
    catch (IllegalArgumentException e) 
    {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    catch (IllegalAccessException e) 
    {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
}

And after I call this method from my fragment:

onCreate:

Activity activity = getActivity();
    if (activity instanceof MainActivity){
        ((MainActivity) activity).closeDrag();
    }

Upvotes: 2

Views: 3772

Answers (2)

Leonardo Dias
Leonardo Dias

Reputation: 71

//Blocked swipe navigation drawer
mDrawer = (DrawerLayout) this.getActivity().findViewById(R.id.drawer_layout);
mDrawer.setDrawerLockMode(DrawerLayout.LOCK_MODE_LOCKED_CLOSED);

Upvotes: 5

Syed Nazar Muhammad
Syed Nazar Muhammad

Reputation: 625

I use this code & it works for me.

public void closeDrag()
    {
        try 
        {
            mDragger = drawerLayout.getClass().getDeclaredField("mLeftDragger");
        }
        catch (NoSuchFieldException e) 
        {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        mDragger.setAccessible(true);

        try 
        {
            draggerObj = (ViewDragHelper) mDragger.get(drawerLayout);
        }
        catch (IllegalArgumentException e) 
        {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        catch (IllegalAccessException e) 
        {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        try 
        {
            mEdgeSize = draggerObj.getClass().getDeclaredField("mEdgeSize");
        } 
        catch (NoSuchFieldException e) 
        {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        mEdgeSize.setAccessible(true);

        try 
        {
            edge = mEdgeSize.getInt(draggerObj);
        } 
        catch (IllegalArgumentException e) 
        {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        catch (IllegalAccessException e) 
        {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        try 
        {
            mEdgeSize.setInt(draggerObj, edge * 0);
        }
        catch (IllegalArgumentException e) 
        {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        catch (IllegalAccessException e) 
        {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }

Note: it will allow to open/close drawer from Actionbar button but will disable finger swipe.

Upvotes: 2

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