change intent key

diff --git a/LectureFolder/src/jp/ac/titech/sharp4k/cuten/LectureActivity.java b/LectureFolder/src/jp/ac/titech/sharp4k/cuten/LectureActivity.java
index f891e01..d880d04 100644 (file)
--- a/LectureFolder/src/jp/ac/titech/sharp4k/cuten/LectureActivity.java
+++ b/LectureFolder/src/jp/ac/titech/sharp4k/cuten/LectureActivity.java
@@ -27,7 +27,7 @@ public class LectureActivity extends Activity implements OnClickListener{
                        tasks.add(new Task(5,"課題5"));
                        tasks.add(new Task(6,"課題6"));
                }
-               Lecture lec=(Lecture)getIntent().getSerializableExtra("lecture");
+               Lecture lec=(Lecture)getIntent().getSerializableExtra(LectureFolderActivity.LECTURE_KEY);
                //見つからなかった
                if(lec==null){
                        Teacher t=new Teacher(0, "ニャンコ先生");