38 lines
1.7 KiB
Java
38 lines
1.7 KiB
Java
/*
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* Copyright (C) 2006 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 android.view;
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/** Interface to let you add and remove child views to an Activity. To get an instance
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* of this class, call {@link android.content.Context#getSystemService(java.lang.String) Context.getSystemService()}.
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*/
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public interface ViewManager
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{
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/**
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* Assign the passed LayoutParams to the passed View and add the view to the window.
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* <p>Throws {@link android.view.WindowManager.BadTokenException} for certain programming
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* errors, such as adding a second view to a window without removing the first view.
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* <p>Throws {@link android.view.WindowManager.InvalidDisplayException} if the window is on a
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* secondary {@link Display} and the specified display can't be found
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* (see {@link android.app.Presentation}).
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* @param view The view to be added to this window.
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* @param params The LayoutParams to assign to view.
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*/
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public void addView(View view, ViewGroup.LayoutParams params);
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public void updateViewLayout(View view, ViewGroup.LayoutParams params);
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public void removeView(View view);
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}
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