69 lines
2.1 KiB
Java
69 lines
2.1 KiB
Java
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/*
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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.widget;
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import android.content.Context;
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import android.util.AttributeSet;
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/**
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* <p>
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* A checkbox is a specific type of two-states button that can be either
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* checked or unchecked. A example usage of a checkbox inside your activity
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* would be the following:
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* </p>
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*
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* <pre class="prettyprint">
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* public class MyActivity extends Activity {
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* protected void onCreate(Bundle icicle) {
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* super.onCreate(icicle);
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*
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* setContentView(R.layout.content_layout_id);
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*
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* final CheckBox checkBox = (CheckBox) findViewById(R.id.checkbox_id);
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* if (checkBox.isChecked()) {
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* checkBox.setChecked(false);
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* }
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* }
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* }
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* </pre>
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*
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* <p>See the <a href="{@docRoot}resources/tutorials/views/hello-formstuff.html">Form Stuff
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* tutorial</a>.</p>
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*
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* <p><strong>XML attributes</strong></p>
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* <p>
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* See {@link android.R.styleable#CompoundButton CompoundButton Attributes},
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* {@link android.R.styleable#Button Button Attributes},
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* {@link android.R.styleable#TextView TextView Attributes},
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* {@link android.R.styleable#View View Attributes}
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* </p>
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*/
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public class CheckBox extends CompoundButton {
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public CheckBox(Context context) {
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this(context, null);
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}
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public CheckBox(Context context, AttributeSet attrs) {
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this(context, attrs, com.android.internal.R.attr.checkboxStyle);
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}
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public CheckBox(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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}
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}
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