57 @Override
58 protected void handleUpdateState(BooleanState state, Object arg) {
59 if (mController == null) return;
60 final boolean rotationLocked = mController.isRotationLocked();
61 state.visible = mController.isRotationLockAffordanceVisible();
62 final Resources res = mContext.getResources();
63 state.value = rotationLocked;
64 if (rotationLocked) {
65 final boolean portrait = res.getConfiguration().orientation
66 != Configuration.ORIENTATION_LANDSCAPE;
67 final int label = portrait
? R.string
.quick_settings_rotation_locked_portrait_label <====
68 : R.string
.quick_settings_rotation_locked_landscape_label; <====
69 final int icon = portrait ? R.drawable.ic_qs_rotation_portrait
70 : R.drawable.ic_qs_rotation_landscape;
71 state.label = mContext.getString(label);
72 state.icon = mContext.getDrawable(icon);
73 } else {
74 state.label = mContext.getString(R.string
.quick_settings_rotation_unlocked_label); <====
75 state.icon = res.getDrawable(R.drawable.ic_qs_rotation_unlocked);
76 }
77 state.contentDescription = getAccessibilityString(
78 R.string.accessibility_rotation_lock_on_portrait,
79 R.string.accessibility_rotation_lock_on_landscape,
80 R.string.accessibility_rotation_lock_off);
81 }
