在strings.xml中存儲十六進制顏色值

Question

我試圖將我的文本的hex color值存儲在strings.xml中，以便所有佈局文件都將引用該文件（以便能夠快速更改項目的所有佈局文本）但是我很難提及它。

在我的xml佈局中使用android:textColor="#FFFFFF"工作正常。但是，在使用android:textColor="@strings/textColor"時，如果包含＃而不包含，則會給我一個錯誤。

當我不包括＃它要求＃。當我做添加＃DDMS報道：

四月7日至13日：35：22.870：ERROR/AndroidRuntime（331）：android.content.res.Resources $ NotFoundException：通過從引起可繪製資源文件＃FF0000 ID＃0x7f040003：需要擴展名.xml

有沒有人知道我可以如何在佈局文件中結合語句？例如，textColor="#"+"@strings/textColor，然後將字符串設置爲"FFFFFF"。

Answer 1

你需要在你的XML（定期RES /價值/ styles.xml）

<color name="gray">#eaeaea</color> 
<color name="titlebackgroundcolor">#00abd7</color> 
<color name="titlecolor">#666666</color> 

在佈局文件創建一組樣式您可以打電話的顏色或樣式：

android:textColor="@color/titlecolor" 

車CKOUT一些例子：

http://developer.android.com/guide/topics/ui/themes.html

Answer 2

您可以聲明顯式顏色資源。按照慣例，這些被放置在res /價值/ colors.xml：

<resources> 
    <color name="my_color">#FFFFFFFF</color> 
</resources> 

然後在佈局中或其他地方，你可以寫android:textColor="@color/my_color"

Answer 3

對於您可以做一件事情：定義值文件夾內colors.xml然後用＃添加顏色值下面給出：

<?xml version="1.0" encoding="utf-8"?> 
<resources> 
    <color name="myColor">#000000</color> 
</resources> 

那你怎麼是指在應用程序內這個顏色值：

靜：

android:textColor="@color/myColor" 

編碼：

TextView1.setTextColor(R.color.myColor); 

Answer 4

###你的代碼是在string.xml文件###

< color name="textColor">#FFFFFF< /color> 

在你的代碼是聲明顏色名稱是 「文字顏色」，我想要確認文本顏色給出的名稱是內置方法，但不能覆蓋內置方法。你的問題的

解決方案，你的代碼應該喜歡：

< color name="text_color">#FFFFFF< /color> 

在色彩的這種情況下，名稱不是內置的方法，你有沒有遇到任何運行時錯誤。

謝謝。

Answer 5

使用這些顏色

<color name="Maroon">#800000</color> 
<color name="Aquamarine">#7FFFD4</color> 
<color name="Chartreuse">#7FFF00</color> 
<color name="LawnGreen">#7CFC00</color> 
<color name="MediumSlateBlue">#7B68EE</color> 
<color name="LightSlateGray">#778899</color> 
<color name="SlateGray">#708090</color> 
<color name="OliveDrab">#6B8E23</color> 
<color name="SlateBlue">#6A5ACD</color> 
<color name="DimGray">#696969</color> 
<color name="MediumAquamarine">#66CDAA</color> 
<color name="CornflowerBlue">#6495ED</color> 
<color name="CadetBlue">#5F9EA0</color> 
<color name="DarkOliveGreen">#556B2F</color> 
<color name="Indigo">#4B0082</color> 
<color name="MediumTurquoise">#48D1CC</color> 
<color name="DarkSlateBlue">#483D8B</color> 
<color name="SteelBlue">#4682B4</color> 
<color name="RoyalBlue">#4169E1</color> 
<color name="Turquoise">#40E0D0</color> 
<color name="MediumSeaGreen">#3CB371</color> 
<color name="LimeGreen">#32CD32</color> 
<color name="DarkSlateGray">#2F4F4F</color> 
<color name="SeaGreen">#2E8B57</color> 
<color name="ForestGreen">#228B22</color> 
<color name="LightSeaGreen">#20B2AA</color> 
<color name="DodgerBlue">#1E90FF</color> 
<color name="MidnightBlue">#191970</color> 
<color name="Aqua">#00FFFF</color> 
<color name="Cyan">#00FFFF</color> 
<color name="SpringGreen">#00FF7F</color> 
<color name="Lime">#00FF00</color> 
<color name="MediumSpringGreen">#00FA9A</color> 
<color name="DarkTurquoise">#00CED1</color> 
<color name="DeepSkyBlue">#00BFFF</color> 
<color name="DarkCyan">#008B8B</color> 
<color name="Teal">#008080</color> 
<color name="Green">#008000</color> 
<color name="DarkGreen">#006400</color> 
<color name="Blue">#0000FF</color> 
<color name="MediumBlue">#0000CD</color> 
<color name="DarkBlue">#00008B</color> 
<color name="Navy">#000080</color> 
<color name="Black">#000000</color> 
<color name="Transparent">#00000000</color> 


<drawable name="screen_background_light">#ffffffff</drawable> 
<drawable name="screen_background_dark">#ff000000</drawable> 
<drawable name="status_bar_closed_default_background">#ff000000</drawable> 
<drawable name="status_bar_opened_default_background">#ff000000</drawable> 
<drawable name="notification_item_background_color">#ff111111</drawable> 
<drawable name="notification_item_background_color_pressed">#ff454545</drawable> 
<drawable name="search_bar_default_color">#ff000000</drawable> 
<drawable name="safe_mode_background">#60000000</drawable> 

<drawable name="screen_background_dark_transparent">#80000000</drawable> 

<drawable name="screen_background_light_transparent">#80ffffff</drawable> 

<color name="safe_mode_text">#80ffffff</color> 
<color name="white">#ffffffff</color> 
<color name="black">#ff000000</color> 
<color name="transparent">#00000000</color> 
<color name="background_dark">#ff000000</color> 
<color name="background_light">#ffffffff</color> 
<color name="bright_foreground_dark">@android:color/background_light</color> 
<color name="bright_foreground_light">@android:color/background_dark</color> 
<color name="bright_foreground_dark_disabled">#80ffffff</color> 
<color name="bright_foreground_light_disabled">#80000000</color> 
<color name="dim_foreground_dark">#bebebe</color> 
<color name="dim_foreground_dark_disabled">#80bebebe</color> 
<color name="dim_foreground_dark_inverse">#323232</color> 
<color name="dim_foreground_dark_inverse_disabled">#80323232</color> 
<color name="hint_foreground_dark">#808080</color> 
<color name="dim_foreground_light">#323232</color> 
<color name="dim_foreground_light_disabled">#80323232</color> 
<color name="dim_foreground_light_inverse">#bebebe</color> 
<color name="dim_foreground_light_inverse_disabled">#80bebebe</color> 
<color name="hint_foreground_light">#808080</color> 
<color name="highlighted_text_dark">#9983CC39</color> 
<color name="highlighted_text_light">#9983CC39</color> 
<color name="link_text_dark">#5c5cff</color> 
<color name="link_text_light">#0000ee</color> 
<color name="suggestion_highlight_text">#177bbd</color> 


<color name="input_method_navigation_guard">#ff000000</color> 

<!-- For date picker widget --> 
<drawable name="selected_day_background">#ff0092f4</drawable> 

<!-- For settings framework --> 
<color name="lighter_gray">#ddd</color> 
<color name="darker_gray">#aaa</color> 

<!-- For security permissions --> 
<color name="perms_dangerous_grp_color">#33b5e5</color> 
<color name="perms_dangerous_perm_color">#33b5e5</color> 
<color name="shadow">#cc222222</color> 
<color name="perms_costs_money">#ffffbb33</color> 

<!-- For search-related UIs --> 
<color name="search_url_text_normal">#7fa87f</color> 
<color name="search_url_text_selected">@android:color/black</color> 
<color name="search_url_text_pressed">@android:color/black</color> 

<!-- SlidingTab --> 
<color name="sliding_tab_text_color_active">@android:color/black</color> 
<color name="sliding_tab_text_color_shadow">@android:color/black</color> 

<!-- keyguard tab --> 
<color name="keyguard_text_color_normal">#ffffff</color> 
<color name="keyguard_text_color_unlock">#a7d84c</color> 
<color name="keyguard_text_color_soundoff">#ffffff</color> 
<color name="keyguard_text_color_soundon">#e69310</color> 
<color name="keyguard_text_color_decline">#fe0a5a</color> 

<!-- keyguard clock --> 
<color name="lockscreen_clock_background">#ffffffff</color> 
<color name="lockscreen_clock_foreground">#ffffffff</color> 
<color name="lockscreen_clock_am_pm">#ffffffff</color> 
<color name="lockscreen_owner_info">#ff9a9a9a</color> 

<!-- keyguard overscroll widget pager --> 
<color name="kg_multi_user_text_active">#ffffffff</color> 
<color name="kg_multi_user_text_inactive">#ff808080</color> 
<color name="kg_widget_pager_gradient">#ffffffff</color> 

<!-- FaceLock --> 
<color name="facelock_spotlight_mask">#CC000000</color> 

<!-- For holo theme --> 
<drawable name="screen_background_holo_light">#fff3f3f3</drawable> 
<drawable name="screen_background_holo_dark">#ff000000</drawable> 

<color name="background_holo_dark">#ff000000</color> 
<color name="background_holo_light">#fff3f3f3</color> 
<color name="bright_foreground_disabled_holo_dark">#ff4c4c4c</color> 
<color name="bright_foreground_disabled_holo_light">#ffb2b2b2</color> 
<color name="dim_foreground_holo_dark">#bebebe</color> 
<color name="dim_foreground_disabled_holo_dark">#80bebebe</color> 
<color name="dim_foreground_inverse_holo_dark">#323232</color> 
<color name="dim_foreground_inverse_disabled_holo_dark">#80323232</color> 
<color name="hint_foreground_holo_dark">#808080</color> 
<color name="dim_foreground_holo_light">#323232</color> 
<color name="dim_foreground_disabled_holo_light">#80323232</color> 
<color name="dim_foreground_inverse_holo_light">#bebebe</color> 
<color name="dim_foreground_inverse_disabled_holo_light">#80bebebe</color> 
<color name="hint_foreground_holo_light">#808080</color> 
<color name="highlighted_text_holo_dark">#6633b5e5</color> 
<color name="highlighted_text_holo_light">#6633b5e5</color> 
<color name="link_text_holo_dark">#5c5cff</color> 
<color name="link_text_holo_light">#0000ee</color> 

<!-- Group buttons --> 
<eat-comment/> 

<color name="group_button_dialog_pressed_holo_dark">#46c5c1ff</color> 
<color name="group_button_dialog_focused_holo_dark">#2699cc00</color> 
<color name="group_button_dialog_pressed_holo_light">#ffffffff</color> 
<color name="group_button_dialog_focused_holo_light">#4699cc00</color> 

<!-- Highlight colors for the legacy themes --> 
<eat-comment/> 

<color name="legacy_pressed_highlight">#fffeaa0c</color> 
<color name="legacy_selected_highlight">#fff17a0a</color> 
<color name="legacy_long_pressed_highlight">#ffffffff</color> 

<!-- General purpose colors for Holo-themed elements --> 
<eat-comment/> 

<!-- A light Holo shade of blue --> 
<color name="holo_blue_light">#ff33b5e5</color> 
<!-- A light Holo shade of gray --> 
<color name="holo_gray_light">#33999999</color> 
<!-- A light Holo shade of green --> 
<color name="holo_green_light">#ff99cc00</color> 
<!-- A light Holo shade of red --> 
<color name="holo_red_light">#ffff4444</color> 
<!-- A dark Holo shade of blue --> 
<color name="holo_blue_dark">#ff0099cc</color> 
<!-- A dark Holo shade of green --> 
<color name="holo_green_dark">#ff669900</color> 
<!-- A dark Holo shade of red --> 
<color name="holo_red_dark">#ffcc0000</color> 
<!-- A Holo shade of purple --> 
<color name="holo_purple">#ffaa66cc</color> 
<!-- A light Holo shade of orange --> 
<color name="holo_orange_light">#ffffbb33</color> 
<!-- A dark Holo shade of orange --> 
<color name="holo_orange_dark">#ffff8800</color> 
<!-- A really bright Holo shade of blue --> 
<color name="holo_blue_bright">#ff00ddff</color> 
<!-- A really bright Holo shade of gray --> 
<color name="holo_gray_bright">#33CCCCCC</color> 

<drawable name="notification_template_icon_bg">#3333B5E5</drawable> 
<drawable name="notification_template_icon_low_bg">#0cffffff</drawable> 

<!-- Keyguard colors --> 
<color name="keyguard_avatar_frame_color">#ffffffff</color> 
<color name="keyguard_avatar_frame_shadow_color">#80000000</color> 
<color name="keyguard_avatar_nick_color">#ffffffff</color> 
<color name="keyguard_avatar_frame_pressed_color">#ff35b5e5</color> 
<color name="accessibility_focus_highlight">#80ffff00</color> 


<color name="header_color">#016435</color> 
<color name="back_ground_color">#008000</color> 

<color name="new_header_color">#3bb39d</color> 

<color name="dialog_title_color">#fcbc30</color>