Dialog Demo

Android Dialog Activity Demo

1. Android project 추가

2. DialogDemos.java 수정
 

package sncap.android.apis;

import android.app.Activity;
import android.os.Bundle;
import android.view.Window;

import sncap.android.apis.R;

public class DialogDemos extends Activity {

 protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
       
        requestWindowFeature(Window.FEATURE_LEFT_ICON);

        setContentView(R.layout.dialog_activity);
       
        getWindow().setFeatureDrawableResource(Window.FEATURE_LEFT_ICON,
                android.R.drawable.ic_dialog_alert);
    }
}

3. layout/ dialog_activity.xml 추가

 <TextView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/text"
    android:layout_width="fill_parent" android:layout_height="fill_parent"
    android:gravity="center_vertical|center_horizontal"
    android:text="Dialog Demo Test"/>

4. AndroidManifest.xml 수정
 Dialog 관련 Activity  추가

         <activity android:name=".DialogDemos"
                android:label="@string/app_name"
                android:theme="@android:style/Theme.Dialog">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

5. values/ styles.xml 추가

 <?xml version="1.0" encoding="utf-8"?>
<resources>
    <style name="Theme.Dialog" parent="android:style/Theme.Dialog">
        <item name="android:windowBackground">@drawable/filled_box</item>
    </style>
</resources>

6. res/ drawable 폴더 추가
7. res/drawable/  filed_box.xml 추가

<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <solid android:color="#f0600000"/>
    <stroke android:width="3dp" color="#ffff8080"/>
    <corners android:radius="3dp" />
    <padding android:left="10dp" android:top="10dp"
        android:right="10dp" android:bottom="10dp" />
</shape>

 
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