禁止橫屏
1.在activity的oncreate()方法中聲明
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
2.在AndroidManifest.xml中對應的activity中聲明
android:screenOrientation="portrait"
禁止豎屏
1.在activity的oncreate()方法中聲明
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
2.在AndroidManifest.xml中對應的activity中聲明
android:screenOrientation=”landscape”屬性即可(landscape是橫向,portrait是縱向)