package com.moonlight_aska.android.mainactivity;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
public class MainActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button btn = (Button)findViewById(R.id.button01_id);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
// インテントのインスタンス生成
Intent intent = new Intent(MainActivity.this, SubActivity.class);
// 次画面のアクティビティ起動
startActivity(intent);
}
});
}
}
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<TextView android:id="@+id/textview01_id"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text= "@string/textview01_label"
/>
<Button android:id="@+id/button01_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text= "@string/button01_label"
/>
</LinearLayout>
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.moonlight_aska.android.mainactivity"
android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:name=".MainActivity"
android:label="@string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".SubActivity"
android:label="@string/app_name">
</activity>
</application>
<uses-sdk android:minSdkVersion="4" />
</manifest>
package com.moonlight_aska.android.mainactivity;
import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
public class SubActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sub);
Button btn = (Button)findViewById(R.id.button02_id);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
// 次画面のアクティビティ終了
finish();
}
});
}
}
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<TextView android:id="@+id/textview02_id"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text= "@string/textview02_label"
/>
<Button android:id="@+id/button02_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text= "@string/button02_label"
/>
</LinearLayout>