> For the complete documentation index, see [llms.txt](https://johch3n611u.gitbook.io/c50108/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://johch3n611u.gitbook.io/c50108/ju-li-cheng-bei/201903/2019-0313.md).

# 2019/0313/安卓工作室\_基礎/布局內元件

liner 線性排列元件

### java 顯示頁面

```
setContentView(R.layout.activity_main);
```

###

### 創建頁面

![](/files/-L_lFckKf5iy8SUN2Wve)

### 垂直排列屬性

```
android:orientation="vertical"
```

###

### Gui tool 拖拉

![](/files/-L_lFckSectt1ctZZi66)

### &#x20;<a href="#image-view-yuan-jian-xiang-xing" id="image-view-yuan-jian-xiang-xing"></a>

### &#x20;<a href="#image-view-yuan-jian-xiang-xing" id="image-view-yuan-jian-xiang-xing"></a>

### image view元件 相關屬性 <a href="#image-view-yuan-jian-xiang-xing" id="image-view-yuan-jian-xiang-xing"></a>

![](/files/-L_lFckLOswOYvMFwVz5)

![](/files/-L_lFckM8lGw7EAC4H9K)

![](/files/-L_lFckOrUEGK8y-Geb5)

###

###

### botton元件 相關屬性

![](/files/-L_lG3iiWeKqysbH772P)

![](/files/-L_lG3ijarB4yBqkcCDH)

![](/files/-L_lG3imPHsbaj9kJhFr)

![](/files/-L_lG3inwBxfQR7JAKoO)

![](/files/-L_lG3ip2myzdlzBQ1gm)

少一頁 padding 講解頁面

#### enter上方鎮字       |        c 或 java中為或的意思

### edittext元件 相關屬性

![](/files/-L_lGpEW4h7BlUGHDuvK)

少 edittext講解頁面

plain text => EditText

![](/files/-L_lGpEaaHE6yV8T1_NT)

![](/files/-L_lGpE_-p08VTewBd0m)

###

### checkbok元件屬性

![](/files/-L_lGpEbAIV5Il-bB62m)

###

### 程式碼排版工具

![](/files/-L_lG3ixs_EI-PYK2aRi)

###

###

### 預顯尺寸

![](/files/-L_lFvnqFyB1ImJUWBOr)

#### 相子與內容物不一樣大時可設置底設做確認

###

###

###

### 樣式設定檔

漸變 pressed

在新增一個樣式是按下去後的&#x20;

![](/files/-L_lG3iktySkTHQyPyWW)

![](/files/-L_lG3imPHsbaj9kJhFr)

###

###

### 套用樣是設定檔

![](/files/-L_lG3ioFRT7cRBiTamS)