Mega Code Archive
A gallery of basic controls
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/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.example.android.apis.view;
// Need the following import to get access to the app resources, since this
// class is in a sub-package.
import com.example.android.apis.R;
import android.app.Activity;
import android.os.Bundle;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.Spinner;
/**
* A gallery of basic controls: Button, EditText, RadioButton, Checkbox,
* Spinner. This example uses the light theme.
*/
public class Controls1 extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button disabledButton = (Button) findViewById(R.id.button_disabled);
disabledButton.setEnabled(false);
Spinner s1 = (Spinner) findViewById(R.id.spinner1);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_spinner_item, mStrings);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
s1.setAdapter(adapter);
}
private static final String[] mStrings = {
"Mercury", "Venus", "Earth", "Mars", "Jupiter", "Saturn", "Uranus", "Neptune"
};
}
//main.xml
<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2007 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<Button android:id="@+id/button"
android:text="controls_1_save"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<Button android:id="@+id/button_disabled"
android:text="controls_1_save"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
</LinearLayout>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<EditText android:id="@+id/edit"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<EditText android:id="@+id/edit2"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
<CheckBox android:id="@+id/check1"
android:paddingBottom="24sp"
android:paddingTop="24sp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="controls_1_checkbox_1" />
<CheckBox android:id="@+id/check2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="controls_1_checkbox_2" />
<RadioGroup
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<RadioButton android:id="@+id/radio1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="controls_1_radiobutton_1" />
<RadioButton android:id="@+id/radio2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="controls_1_radiobutton_2" />
</RadioGroup>
<CheckBox android:id="@+id/star"
style="?android:attr/starStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="controls_1_star" />
<ToggleButton android:id="@+id/toggle1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<ToggleButton android:id="@+id/toggle2"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<Spinner android:id="@+id/spinner1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawSelectorOnTop="true"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dip"
android:text="textColorPrimary"
android:textAppearance="?android:attr/textAppearanceLarge"
android:focusable="true"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dip"
android:text="textColorSecondary"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="?android:attr/textColorSecondary"
android:focusable="true"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dip"
android:text="textColorTertiary"
android:textAppearance="?android:attr/textAppearanceLarge"
android:textColor="?android:attr/textColorTertiary"
android:focusable="true"
/>
<TextView
style="?android:attr/listSeparatorTextViewStyle"
android:text="listSeparatorTextViewStyle"
android:layout_marginTop="5dip"
/>
<TextView
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_marginTop="400dip"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="(And all inside of a ScrollView!)"
/>
</LinearLayout>
</ScrollView>
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