50 lines
1.5 KiB
Java
50 lines
1.5 KiB
Java
/*
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* Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.support.v4.widget;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.Gravity;
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import android.view.View;
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/**
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* Fix for NullPointerException at android.support.v4.widget.DrawerLayout.isContentView(DrawerLayout.java:840)
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* <p/>
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* http://stackoverflow.com/a/18107942
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*/
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public class FixedDrawerLayout extends DrawerLayout {
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public FixedDrawerLayout(Context context) {
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super(context);
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}
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public FixedDrawerLayout(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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public FixedDrawerLayout(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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}
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@Override
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boolean isContentView(View child) {
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if (child == null) {
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return false;
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}
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return ((LayoutParams) child.getLayoutParams()).gravity == Gravity.NO_GRAVITY;
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}
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}
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