弱弱问下,oc6能oc导入swift框架图片吗

SAT考试OC6上(数学部分除外)
来源:小马过河
SECTION 4 Time — 25 minutes 24 Questions
Turn to Section 4 (page 5) of your answer sheet to answer the questions in this section.
Directions:
For each question in this section, select the best answer from among the choices given and fill in the corresponding circle on the answer sheet.
Each sentence below has one or two blanks, each blank indicating that something has been omitted. Beneath
the sentence are five words or sets of words labeled A through E. Choose the word or set of words that, when inserted in the sentence, best fits the meaning of the sentence as a whole. Example: Hoping to ------- the dispute, negotiators proposed
a compromise that they felt would be ------- to both
labor and management. (A) enforce . . useful (B) end . . divisive (C) overcome . . unattractive (D) extend . . satisfactory (E) resolve . . acceptable
Edmund White is a ------- author:
he has written novels,
essays, short stories, a travel book, and a biography. (A) demonstrative
(B) nebulous
(C) meticulous
(D) versatile
(E) metaphoric
The archaeologist believed the coin she unearthed
was ------- evidence, unquestionable proof that the
site dated to the fourth century. (A) immaterial
(B) potential
(C) incriminating
(D) nominal
(E) indisputable
Although the rigors of ballet dancing are primarily
-------, this art is also emotionally and spiritually -------. (A) illusory . . taxing (B) exaggerated . . balanced (C) physical . . demanding (D) appealing . . indulgent (E) strenuous . . dubious
Studies of ------- among turtles are sometimes ------- by the fact that the subjects live so long that researchers retire before the studies can be completed. (A) extinction . . enhanced (B) longevity . . hampered (C) behavior . . belied (D) mortality . . bolstered (E) reproduction . . confirmed
5. A model of ------- behavior, Cunningham never ate or drank to excess. (A) temperate
(B) laconic
(C) duplicitous
(D) aesthetic
(E) voluble
The entrepreneur had a well-deserved reputation for
-------, having accurately anticipated many changes unforeseen by established business leaders. (A) prescience
(B) sincerity
(C) avarice
(D) complicity
(E) mendacity
Scientists require observable data, not -------, to
sound science is grounded
in ------- results rather than speculation. (A) induction . . diminutive (B) experimentation . . praic (C) intuition . . fiscal (D) bombast . . theoretical (E) conjecture . . empirical
The director complained that the sitcom’s theme song was downright -------, having no more pep and vigor than a -------. (A) tedious . . jingle
(B) inchoate . . lullaby (C) lugubrious . . dirge (D) facetious . . ballad (E) sprightly . . eulogy
Each passage below is followed by questions based on its content. Answer the questions on the basis of what is stated or implied in each passage and in any introductory material that may be provided.
Questions 9-10 are based on the following passage. In between school days, we gathered hazelnuts,
fished, had long deer-hunting weekends, went to
powwows, beaded on looms, and made quilts. I did not question the necessity or value of our school education,
but somehow I grew up knowing it wasn’t the only
5 education I would need. I’m thankful for those experiences of my Anishinaabe heritage, because now I know by heart not only the national anthem, but the ancient song of the loon. I recognize not only the alphabet and the parts of an English sentence, but the intricate language of a beaver’s
10 teeth and tail.
The main idea of the passage is that the author (A) preferred certain academic subjects over
others (B) succeeded in learning to speak many
foreign languages (C) valued knowledge of the natural world
more than book learning (D) loved both family trips and tribal activities (E) learned many important things both in and
out of school
The author’s overall tone in this passage is best described as one of (A) jubilation (B) frustration (C) curiosity (D) appreciation (E) uncertainty
Questions 11-12 are based on the following passage. Daily life is overflowing with mundane mental events. A paper clip gleams amid stacks of documents, a friend’s face shines like a beacon out of a crowd, the smell of freshly baked bread evokes childhood memories— thoughts and perceptions such as these flow by with
5 monotonous ease. So it seems, anyway. Yet given what scientists know about how brains work, even the ability to perceive a
paper clip on a messy desk represents an extraordinary
and mysterious achievement.
In the first paragraph, the author implicitly likens
our experience of sensory impressions to (A) an emotional roller coaster (B) an unobstructed stream (C) a repeated image (D) a nostalgic reminiscence (E) a diverting daydream
The primary purpose of the passage is to
(A) celebrate life’s mundane but gratifying pleasures (B) convey the overwhelming confusion of every- day life (C) explore the biological implications of a person’s decisions (D) suggest the complexity of perceptual processes (E) present a scientific analysis of an automatic reflex
Questions 13-24 are based on the following passage. The following passage is from a 1991 essay that discusses the debate over which authors should be taught in English classes. Now, what are we to make of this sputtering debate,
in which charges of imperialism are met by equally passionate accusations of vandalism, in which each side hates the other, and yet each seems to have its share of reason? It occurs to me that perhaps what we have here
5 is one of those debates in which the opposing sides, unbeknownst to themselves, share a myopia that will turn out to be the most interesting and important feature of the whole discussion, a debate, for instance, like that of the Founding Fathers over the nature of the franchise. Think
10 of all the energy and passion spent debating the question of property qualifications, or direct versus legislative elections, while all along, unmentioned and unimagined, was the fact—to us so central—that women and slaves were never considered for any kind of vote.
15 While everyone is busy fighting over what should be taught in the classroom, something is being overlooked. That is the state of reading, and books, and literature in our country, at this time. Why, ask yourself, is everyone so hot under the collar about what to put on the required-reading
20 shelf? It is because, while we have been arguing so fiercely about which books make the best medicine, the patient has been slipping deeper and deeper into a coma. Let us imagine a country in which reading was a popular voluntary activity. There, parents read books for their own
25 edification and pleasure and are seen by their children at this silent and mysterious pastime. These parents also read to their children, give them books for presents, talk to them about books, and underwrite, with their taxes, a public library system that is open all day, every day. In school,
30 the children study certain books together but also have an active reading life of their own. Years later, it may even
be hard for them to remember if they read Jane Eyre at home and Judy Blume1 in class or the other way around.
In college, young people continue to be assigned certain
35 books, but far more important are the books they discover for themselves browsing in the library, in bookstores, on the shelves of friends, one book leading to another, back and forth in history and across languages and cultures. After graduation, they continue to read and in the fullness
40 of time produce a new generation of readers. Oh happy land! I wish we all lived there. In that country of real readers, voluntary, active, self- determined readers, a debate like the current one over the canon would not be taking place. Or if it did, it would be
45 as a kind of parlor game:
What books would you take to a desert island? Everyone would know that the top-ten list was merely a tiny fraction of the books one would read in a lifetime. It would not seem racist or sexist or hopelessly hidebound to put Nathaniel Hawthorne on the list and not
50 Toni Morrison.2 It would be more like putting oatmeal
and not noodles on the breakfast menu—a choice partly arbitrary, partly a nod to the national past, and partly, dare one say it, a kind of reverse affirmative action:
School might frankly be the place where one reads the books that
55 are a little off-putting, that have gone a little cold, that you might overlook because they do not address, in reader- friendly contemporary fashion, the issues most immediately at stake in modern life but that, with a little study, turn out to have a great deal to say. Being on the list wouldn’t mean
60 so much. It might even add to a writer’s cachet not to be on the list, to be in one way or another too heady, too daring, too exciting to be ground up into institutional fodder for teenagers. Generations of high school kids have been turned off to George Eliot3 by being forced to read Silas Marner
65 at a tender age. One can imagine a whole new readership for her if grown-ups were left to approach Middlemarch and Daniel Deronda with open minds, at their leisure.
1 Jane Eyre, by Charlotte Bront?, is a nineteenth-century novel. Judy Blume writes contemporary young adult novels.
2 Hawthorne was a nineteenth-century American writer. Toni Morrison is a contemporary American writer.
3 George Eliot was the pseudonym of a nineteenth-century female British novelist.
According to the author, too much energy today is spent debating (A) how to improve the education system (B) how to make literature seem relevant (C) who the better writers are (D) what students should read in school (E) whether or not to teach classic works
In the first two paragraphs of the passage (lines 1-23), the author suggests that both sides of the debate (A) neglect a fundamental issue (B) disregard a key piece of evidence (C) ignore opposing views (D) lack a historical perspective (E) dismiss a valuable tradition
The author invokes “the Founding Fathers” (lines 9-10) chiefly in order to (A) appeal to the reader’s sense of patriotism (B) introduce a historical parallel (C) examine the history of legislative debate (D) remind the reader how attitudes change over time (E) suggest that progress is compatible with tradition
In line 18, “state” most nearly means (A) government (B) territory (C) condition (D) scale (E) mood
In line 23, the “coma” represents the (A) rebellion of students against traditional texts (B) lack of enthusiasm for reading in general (C) scarcity of books on official reading lists (D) difficulty of understanding archaic language (E) negative effects of popular media
In lines 24-27 (“Let . . . pastime”), the country described is noteworthy because (A) people have allowed new interests to develop from their reading (B) parents demonstrate their enjoyment of reading (C) children learn to read at an early age (D) children and parents share many activities (E) writing is viewed as a valuable skill
Lines 30-39 (“In school . . . cultures”) present a model of education where students learn to (A) value cultural diversity over tradition (B) respect the views of both sides of the debate (C) reflect critically on the nature of American schooling (D) differentiate between classic and contemporary works (E) explore the world through wide-ranging reading
In lines 33-34, the author cites Jane Eyre and Judy Blume primarily in order to (A) propose that a love of reading might blur a commonly perceived distinction (B) show that younger readers cannot distinguish between literature of different eras (C) argue that most modern novels have no lasting impact on readers (D) observe that classic literature has great appeal for even reluctant readers (E) indicate that certain works are interchangeable
In lines 35-39 (“In college . . . cultures”), the education illustrated is best described as (A) elitist (B) philanthropic (C) eclectic (D) methodical (E) rudimentary
In lines 54-60 (“School . . . say”), the author describes a world in which schools teach books that are (A) interesting (B) celebrated (C) uncontroversial (D) not obviously relevant (E) not likely to inspire
Lines 60-64 (“Being . . . teenagers”) suggest that excluding a book from a reading list might (A) enhance the reputation of the book’s author (B) encourage students to protest the decision (C) influence course curricula nationwide (D) appease conservative parents (E) disappoint the book’s fans
The main purpose of the passage is to (A) shift the focus of a debate (B) support one side in a debate (C) suggest a practical solution (D) revive a discredited idea (E) promote certain kinds of writing
免责声明:本站部分内容、图片、文字、视频等来自于互联网,仅供大家学习与交流。相关内容如涉嫌侵犯您的知识产权或其他合法权益,请向本站发送有效通知,我们会及时处理。反馈邮箱&&&&。
学生服务号
在线咨询,奖学金返现,名师点评,等你来互动iOS开发UI篇—Button基础 - 文顶顶 - 博客园
最怕你一生碌碌无为 还安慰自己平凡可贵
iOS开发UI篇&Button基础
一、简单说明
一般情况下,点击某个控件后,会做出相应反应的都是按钮
按钮的功能比较多,既能显示文字,又能显示图片,还能随时调整内部图片和文字的位置
二、按钮的三种状态
normal(普通状态)
默认情况(Default)
对应的枚举常量:UIControlStateNormal
highlighted(高亮状态)
按钮被按下去的时候(手指还未松开)
对应的枚举常量:UIControlStateHighlighted
disabled(失效状态,不可用状态)
如果enabled属性为NO,就是处于disable状态,代表按钮不可以被点击
对应的枚举常量:UIControlStateDisabled
三、注意点
(1)从Xcode5开始,图片资源都放到Images.xcassets中进行管理,可以使用拖拽的方式添加项目中用到的图片到Images.xcassets中
(2)若干多个控件共用一段代码,通常使用tag。
四、代码示例
1 #import "LFViewController.h"
3 @interface LFViewController ()
5 @property (weak, nonatomic) IBOutlet UIButton *headImageV
9 @implementation LFViewController
11 // 在OC中,绝大多数的控件的监听方法的第一个参数就是控件本身
12 //- (IBAction)left:(UIButton *)button {
NSLog(@"----");
16 - (IBAction)move
// 通过frame修改head的位置
// 在OC中,不允许直接修改&对象&的&结构体属性&的&成员&
// 允许修改&对象&的&结构体属性&
// 1. 取出结构体属性
CGRect rect = self.headImageView.
// 2. 修改结构体成员
rect.origin.y -= 20;
// 3. 设置对象的结构体属性
self.headImageView.frame =
1 #import "LFViewController.h"
1. 创建项目时,勾选git
2. 开发告一段落后,选择"Source Control""Commit",并编写注释
11 // 枚举类型实质上就是一个整数,作用就是用来替代魔法数字
12 // 枚举类型中,指定了第一个整数之后,后面的数字会递增
13 typedef enum
kMovingDirTop = 10,
kMovingDirBottom,
kMovingDirLeft,
kMovingDirRight,
19 } kMovingD
21 #define kMovingDelta 50
23 @interface LFViewController ()
25 @property (weak, nonatomic) IBOutlet UIButton *headImageV
29 @implementation LFViewController
31 - (IBAction)move:(UIButton *)button
CGRect rect = self.headImageView.
CGPoint p = self.headImageView.
// magic number魔法数字,其他程序员看到代码的时候,不知道是什么意思
switch (button.tag) {
case kMovingDirTop:
p.y -= kMovingD
case kMovingDirBottom:
p.y += kMovingD
case kMovingDirLeft:
p.x -= kMovingD
case kMovingDirRight:
p.x += kMovingD
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:1.0];
self.headImageView.center =
[UIView commitAnimations];
60 - (IBAction)zoom:(UIButton *)button
CGRect rect = self.headImageView.
// 在C语言中,关于bool的判断:非零即真
if (button.tag) {
rect.size.width += 50;
rect.size.height += 50;
rect.size.width -= 50;
rect.size.height -= 50;
// 首尾动画
// beginAnimations表示此后的代码要&参与到&动画中
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:2.0];
self.headImageView.bounds =
self.headImageView.alpha = 0;
// commitAnimations,将beginAnimation之后的所有动画提交并生成动画
[UIView commitAnimations];
五、补充笔记
1. IBAction的参数
- (IBAction)left:(UIButton *)button
(1)&在OC中,绝大多数的控件监听方法的第一个参数就是控件本身
(2)&默认连线时的参数类型是id
(3)&如果要在监听方法中,方便控件的使用,可以在连线时或者连线后,修改监听方法的参数类型
2. 修改对象的结构体成员
在OC中,不允许直接修改&对象&的&结构体属性&的&成员&,但是允许修改&对象&的&结构体属性&
修改结构体属性的成员方法如下:
(1)使用临时变量记录对象的结构体属性
(2)&修改临时变量的属性
(3)将临时变量重新设置给对象的结构体属性
3. 在程序开发中需要避免出现魔法数字(Magic Number)
使用枚举类型,可以避免在程序中出现魔法数字
(1)枚举类型实质上就是一个整数,其作用就是用来替代魔法数字
(2)枚举类型中,指定了第一个整数之后,后面的数字会递增
4. frame & bounds & center
1& frame可以修改对象的位置和尺寸
2& bounds可以修改对象的尺寸
3& center可以修改对象的位置
5. 首尾式动画
// beginAnimations表示此后的代码要&参与到&动画中
[UIView beginAnimations:nil context:nil];
// setAnimationDuration用来指定动画持续时间
[UIView setAnimationDuration:2.0];
self.headImageView.bounds =
// commitAnimations,将beginAnimation之后的所有动画提交并生成动画
[UIView commitAnimations];
随笔 - 179
评论 - 1456今年居然没有开,寒假就在等了,结果不开,之前有7月开浪漫岛的例子吗?
牛排充饥(伊文)
弱弱问一句,啥时候开浪漫岛
TC想起有这玩意的時候就会开另外你沒3行哦...
ややまつり(鲁拉里)
弱弱问一句,啥时候开浪漫岛
实在没饭吃的时候也许会拿出来热一下
=650) window.open('/mw690/4d2d7ac1gw1f3y856cjbej208w05kjs0.jpg');" onload="if(this.width>'650')this.width='650';if(this.height>'150')this.height='150';" >=650) window.open('/mw690/4d2d7ac1gw1f4xdil11iqj208w05kt8w.jpg');" onload="if(this.width>'650')this.width='650';if(this.height>'150')this.height='150';" >=650) window.open('/mw690/4d2d7ac1gw1f2499paogaj20et08c3zt.jpg');" onload="if(this.width>'650')this.width='650';if(this.height>'150')this.height='150';" >
妖天使列那(伊文)
弱弱问一句,啥时候开浪漫岛
开了你们又嫌炒冷饭。。。。或许五一劳动节开吧
出售YB,1:110
弱弱问一句,啥时候开浪漫岛
开了几次了 还开?
  
拉比特(蕾拉)
弱弱问一句,啥时候开浪漫岛
看看七夕开不开,不开估计今年没戏?
神罗天征(迪恩)
弱弱问一句,啥时候开浪漫岛
那个岛还没玩够&&奖励塞别的活动不就好了 甭开了
收钱办事 以暴制暴 码农务政 鸡同鸭讲 宦官阅卷 形而上学&&以假乱真 是非不分 恶水漫山 临死不乱 不是不报 时候未到
弱弱问一句,啥时候开浪漫岛
我包里还遗留着上个劳改岛的的材料。。很多
啾mo酱 (Lv6)
(눈_눈)
帖子: 16639(0)Y币: 708YB
配偶: 暂无
主人: 寒光智者
推倒: 341被推: 555萌度:
在线: 3231小时注册: 登录:
MoMo(安黛莉)
弱弱问一句,啥时候开浪漫岛
=&& =开了又要说炒冷饭+1 ... 除非有新的东西 否则还不如不开 开猫岛多好啊!!
收搞基时空卡 9J 量大走ZFB
流儿(伊文)
弱弱问一句,啥时候开浪漫岛
估计七夕开每年都会开的
&|- YY新手教室
&|- YY大冒险
&|- 旧帖查阅
洛奇英雄传
☜_人形公馆_☞
页游手游区
&|- 事务所
版主会议室
&|- 大杂烩
&|- 自曝区
&|- 日记屋
&|- 水星球
&|- YY秀创作交流版
&|- YY秀舞台
&|- 原创屋
原创故事版
&|- 跳蚤市场
&|- 洛奇讨论版
>> 洛奇分区
玛丽交易区
&|- 鲁拉里
鲁拉里交易区
伊文交易区
潘妮交易区}

我要回帖

更多关于 swift 导入oc第三方库 的文章

更多推荐

版权声明:文章内容来源于网络,版权归原作者所有,如有侵权请点击这里与我们联系,我们将及时删除。

点击添加站长微信