<p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;">안녕하세요<span lang="en-us" style="margin:0px;padding:0px;">,</span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><span lang="en-us" style="margin:0px;padding:0px;"> </span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><span lang="en-us" style="margin:0px;padding:0px;">Java </span>지식이 별로 없는 상태에서 <span lang="en-us" style="margin:0px;padding:0px;">Android </span>개발을 하다보니 엄청 기초적인 부분에서 막히네요<span lang="en-us" style="margin:0px;padding:0px;">.</span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;">여러 <span lang="en-us" style="margin:0px;padding:0px;">Class</span>간<span lang="en-us" style="margin:0px;padding:0px;">(Activity, Service…)</span>에서 공유 변수<span lang="en-us" style="margin:0px;padding:0px;">(</span>변수의 개수는 많음<span lang="en-us" style="margin:0px;padding:0px;">)</span>를 사용하는 방법에 대한 질문입니다<span lang="en-us" style="margin:0px;padding:0px;">.</span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;">예를 들어 아래와 같습니다<span lang="en-us" style="margin:0px;padding:0px;">.</span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><span lang="en-us" style="margin:0px;padding:0px;"> </span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';"><font color="#ff0000"><span lang="en-us" style="margin:0px;padding:0px;">Class A (Activity) -> Class D</span>의 변수에 값을 <span lang="en-us" style="margin:0px;padding:0px;">Write</span></font></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';"><font color="#ff0000"><span lang="en-us" style="margin:0px;padding:0px;">Class B (Activity) -> Class D</span>의 변수 값을 가져옴<span lang="en-us" style="margin:0px;padding:0px;"> (</span>화면에 표시<span lang="en-us" style="margin:0px;padding:0px;">)</span></font></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';"><font color="#ff0000"><span lang="en-us" style="margin:0px;padding:0px;">Class C (Service) -> Class D</span>의 변수값을 토대로 <span lang="en-us" style="margin:0px;padding:0px;">Service</span>로 구동<span lang="en-us" style="margin:0px;padding:0px;">.</span></font></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';"><span lang="en-us" style="margin:0px;padding:0px;"><font color="#ff0000"> </font></span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';"><font color="#ff0000"><span lang="en-us" style="margin:0px;padding:0px;">Class D (App</span>의 <span lang="en-us" style="margin:0px;padding:0px;">Setting </span>값 관리의 용이를 위해 공유 변수를 모아둔 <span lang="en-us" style="margin:0px;padding:0px;">Class)</span></font></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><span lang="en-us" style="margin:0px;padding:0px;"> </span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><strong style="margin:0px;padding:0px;"><span lang="en-us" style="margin:0px;padding:0px;">1. Static </span>변수 활용</strong></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;text-indent:9pt;"><span lang="en-us" style="margin:0px;padding:0px;">- </span>간단하게 <span lang="en-us" style="margin:0px;padding:0px;">Static</span>으로 선언하면 되지만<span lang="en-us" style="margin:0px;padding:0px;">, </span>가급적 <span lang="en-us" style="margin:0px;padding:0px;">Static</span>은 지양하려고 합니다<span lang="en-us" style="margin:0px;padding:0px;">.</span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;text-indent:9pt;"><span lang="en-us" style="margin:0px;padding:0px;"> </span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><strong style="margin:0px;padding:0px;"><span lang="en-us" style="margin:0px;padding:0px;">2. Instructor </span>활용</strong></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;text-indent:9pt;"><span lang="en-us" style="margin:0px;padding:0px;">- Android</span>에서 <span lang="en-us" style="margin:0px;padding:0px;">Service </span>구동시 <span lang="en-us" style="margin:0px;padding:0px;">Instructor </span>전달이 되지 않아서 방법을 찾다가 포기했습니다<span lang="en-us" style="margin:0px;padding:0px;">.</span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;text-indent:9pt;"><span lang="en-us" style="margin:0px;padding:0px;"> </span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><span lang="en-us" style="margin:0px;padding:0px;"><strong style="margin:0px;padding:0px;">3. ???</strong></span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><span lang="en-us" style="margin:0px;padding:0px;">  - </span>어떤 방법이 있을까요<span lang="en-us" style="margin:0px;padding:0px;">?</span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><span lang="en-us" style="margin:0px;padding:0px;"><br></span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><span lang="en-us" style="margin:0px;padding:0px;"><br></span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><span lang="en-us" style="margin:0px;padding:0px;">간단한 방법이 있을 것 같은데<span lang="en-us" style="margin:0px;padding:0px;">…</span>ㅠ </span></p> <p class="MsoNormal" style="margin:0px;padding:0px;font-family:Tahoma, '굴림';color:#222222;"><span lang="en-us" style="margin:0px;padding:0px;">좋은 방법 좀 알려주시면 감사 드리겠습니다<span lang="en-us" style="margin:0px;padding:0px;">.</span></span></p>