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Commit bae417b2 authored by Edgar Wang's avatar Edgar Wang Committed by Automerger Merge Worker
Browse files

Merge "Fix null pointer expection when get CollapsingToolbrDelegate" into tm-dev am: 5381e75c 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17289683

Change-Id: Ic1d66f1bf019c86953d084555d39289daefa4880
parents a33aa83a 5381e75c

packages/SettingsLib/CollapsingToolbarBaseActivity/src/com/android/settingslib/collapsingtoolbar/CollapsingToolbarBaseActivity.java

+11 −5
Original line number Diff line number Diff line
@@ -63,8 +63,7 @@ public class CollapsingToolbarBaseActivity extends FragmentActivity { 
            return;

        }



        mToolbardelegate = new CollapsingToolbarDelegate(new DelegateCallback());

        View view = mToolbardelegate.onCreateView(getLayoutInflater(), null);

        View view = getToolbarDelegate().onCreateView(getLayoutInflater(), null);

        super.setContentView(view);

    }
@@ -107,7 +106,7 @@ public class CollapsingToolbarBaseActivity extends FragmentActivity { 


    @Override

    public void setTitle(CharSequence title) {

        mToolbardelegate.setTitle(title);

        getToolbarDelegate().setTitle(title);

    }



    @Override
@@ -128,7 +127,7 @@ public class CollapsingToolbarBaseActivity extends FragmentActivity { 
     */

    @Nullable

    public CollapsingToolbarLayout getCollapsingToolbarLayout() {

        return mToolbardelegate.getCollapsingToolbarLayout();

        return getToolbarDelegate().getCollapsingToolbarLayout();

    }



    /**
@@ -136,6 +135,13 @@ public class CollapsingToolbarBaseActivity extends FragmentActivity { 
     */

    @Nullable

    public AppBarLayout getAppBarLayout() {

        return mToolbardelegate.getAppBarLayout();

        return getToolbarDelegate().getAppBarLayout();

    }



    private CollapsingToolbarDelegate getToolbarDelegate() {

        if (mToolbardelegate == null) {

            mToolbardelegate = new CollapsingToolbarDelegate(new DelegateCallback());

        }

        return mToolbardelegate;

    }

}