44 lines
1.5 KiB
Java
44 lines
1.5 KiB
Java
/*
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* Copyright (C) 2014 The Android Open Source Project
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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 com.android.contacts.common.widget;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.MotionEvent;
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import android.widget.LinearLayout;
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import com.android.dialer.util.TouchPointManager;
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/**
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* Linear layout for an activity that listens to all touch events on the screen and saves the touch
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* point. Typically touch events are handled by child views--this class intercepts those touch
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* events before passing them on to the child.
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*/
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public class ActivityTouchLinearLayout extends LinearLayout {
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public ActivityTouchLinearLayout(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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@Override
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public boolean onInterceptTouchEvent(MotionEvent ev) {
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if (ev.getAction() == MotionEvent.ACTION_DOWN) {
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TouchPointManager.getInstance().setPoint((int) ev.getRawX(), (int) ev.getRawY());
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}
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return false;
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}
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}
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