123456KeyguardManager km = (KeyguardManager) context.getSystemService(Context.KEYGUARD_SERVICE);boolean a = km.isKeyguardLocked(); // 锁屏(可能亮屏解锁中)boolean b = km.inKeyguardRestrictedInputMode(); // 无锁屏(可能黑屏)或者已解锁PowerManager pm = (PowerManager) context.getSys...
宋体分2种粗细,雅黑分3种,通过font-weight切换