meta-tag보안

//meta-tag를 이용한 보안(중요 ip, server 정보는 이런식으로)
[AndroidManifest.xml] > application
<meta-data
android:name="login_url"
android:value="@string/login_url" />


[strings.xml]
<string name="login_url">http://m.gclifecare.com/member/login.php</string>


[MainActivity.java]
try{
ApplicationInfo appInfo = getPackageManager().getApplicationInfo(this.getPackageName(), PackageManager.GET_META_DATA);
Bundle aBundle = appInfo.metaData;
String loginUrl = aBundle.getString("login_url");
callUrl = loginUrl;

}catch (PackageManager.NameNotFoundException e){
e.printStackTrace();
}