{"id":2779,"date":"2023-08-14T14:52:43","date_gmt":"2023-08-14T06:52:43","guid":{"rendered":"https:\/\/www.yimenyun.cn\/emen\/?p=2779"},"modified":"2023-08-14T14:52:43","modified_gmt":"2023-08-14T06:52:43","slug":"app%e5%bc%80%e5%8f%91view%e5%92%8ctext%e5%b7%ae%e5%88%ab%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"https:\/\/www.yimenyun.cn\/emen\/2779\/","title":{"rendered":"app\u5f00\u53d1view\u548ctext\u5dee\u522b\u4ecb\u7ecd"},"content":{"rendered":"

App\u5f00\u53d1\u4e2d\u7684View\u548cText\uff08\u539f\u7406\u4e0e\u8be6\u7ec6\u4ecb\u7ecd\uff09<\/p>\n

\u968f\u7740\u667a\u80fd\u624b\u673a\u548c\u79fb\u52a8\u5e94\u7528\u7684\u98de\u901f\u53d1\u5c55\uff0cApp\u5f00\u53d1\u5df2\u7ecf\u6210\u4e3a\u4e00\u4e2a\u5907\u53d7\u8ffd\u6367\u7684\u9886\u57df\u3002\u60f3\u8981\u6210\u4e3a\u4e00\u540d\u4f18\u79c0\u7684App\u5f00\u53d1\u8005\uff0c\u7406\u89e3App\u5f00\u53d1\u4e2d\u7684\u4e00\u4e9b\u6838\u5fc3\u6982\u5ff5\u548c\u539f\u7406\u81f3\u5173\u91cd\u8981\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u79fb\u52a8App\u5f00\u53d1\u4e2d\u7684\u4e24\u4e2a\u91cd\u8981\u7ec4\u4ef6\uff1aView\u548cText\u3002<\/p>\n

\u4e00APP\u5f00\u53d1<\/a>\u3001View<\/p>\n

1. \u4ec0\u4e48\u662fView\uff1f<\/p>\n

View\u662fAndroid\u548ciOS\u5f00\u53d1\u4e2d\u7684\u4e00\u4e2a\u57fa\u672c\u6982\u5ff5\uff0c\u4ee3\u8868\u5c4f\u5e55\u4e0a\u663e\u793a\u7684\u4e00\u4e2a\u77e9\u5f62\u533a\u57df\uff0c\u7528\u4e8e\u5904\u7406\u663e\u793a\u548c\u4ea4\u4e92\u3002\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u9700\u8981\u5728View\u4e0a\u6dfb\u52a0\u5404\u79cdUI\uff08\u7528\u6237\u754c\u9762\uff09\u7ec4\u4ef6\uff0c\u5982\u6309\u94ae\u3001\u6587\u672c\u6846\u7b49\uff0c\u4ece\u800c\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5177\u6709\u826f\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n

2. View\u7684\u5c42\u6b21\u7ed3\u6784<\/p>\n

View\u662f\u4e00\u4e2a\u5c42\u6b21\u7ed3\u6784\uff0c\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u51e0\u5c42\uff1a<\/p>\n

– ViewGroup\uff1a\u53ef\u4ee5\u5bb9\u7eb3\u5176\u4ed6View\u7ec4\u4ef6\u7684\u5bb9\u5668\uff0c\u7528\u4e8e\u7ba1\u7406\u548c\u7ec4\u7ec7\u754c\u9762\u4e0a\u7684\u591a\u4e2aView\u7ec4\u4ef6\u3002\u5e38\u89c1\u7684ViewGroup\u6709LinearLayout\u3001RelativeLayout\u548cFrameLayout\u7b49\u3002<\/p>\n

– View\uff1aViewGroup\u4e2d\u7684\u5b50\u7ec4\u4ef6\uff0c\u53c8\u5206\u4e3a\u4e24\u7c7b\uff1a\u4e00\u7c7b\u662f\u7cfb\u7edf\u63d0\u4f9b\u7684\u57fa\u672cView\uff0c\u5982TextView\u3001Button\u548cImageView\u7b49\uff1b\u53e6\u4e00\u7c7b\u662f\u81ea\u5b9a\u4e49View\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u81ea\u884c\u5b9a\u4e49View\u7684\u6837\u5f0f\u548c\u4ea4\u4e92\u884c\u4e3a\u3002<\/p>\n

3. \u91cd\u8981\u5c5e\u6027\u548c\u65b9\u6cd5<\/p>\n

– LayoutParams\uff1aView\u7684\u5e03\u5c40\u53c2\u6570\uff0c\u7528\u4e8e\u5b9a\u4e49View\u7684\u5bbd\u5ea6\u3001\u9ad8\u5ea6\u3001\u95f4\u8ddd\u7b49\u5c5e\u6027\u3002<\/p>\n

– setBackgroundColor\u3001setBackgroundResource\uff1a\u8bbe\u7f6eView\u7684\u80cc\u666f\u989c\u8272\u548c\u80cc\u666f\u8d44\u6e90\u3002<\/p>\n

– setVisibility\uff1a\u8bbe\u7f6eView\u7684\u53ef\u89c1\u6027\uff0c\u53ef\u5206\u4e3aVISIBLE\uff08\u53ef\u89c1\uff09\u3001INVISIBLE\uff08\u4e0d\u53ef\u89c1\u4f46\u5360\u636e\u7a7a\u95f4\uff09\u548cGONE\uff08\u4e0d\u53ef\u89c1\u4e14\u4e0d\u5360\u636e\u7a7a\u95f4\uff09\u3002<\/p>\n

– onClick\uff1aView\u7684\u70b9\u51fb\u4e8b\u4ef6\uff0c\u5f53\u7528\u6237\u70b9\u51fbView\u65f6\u89e6\u53d1\u3002<\/p>\n

\u4e8c\u3001Text<\/p>\n

1. \u4ec0\u4e48\u662fText\uff1f<\/p>\n

Text\u662f\u79fb\u52a8App\u5f00\u53d1\u4e2d\u7528\u4e8e\u663e\u793a\u548c\u5904\u7406\u6587\u672c\u4fe1\u606f\u7684\u7ec4\u4ef6\uff0c\u4e3b\u8981\u5305\u62ecTextView \u548cEditText\u4e24\u79cd\u3002TextView\u7528\u4e8e\u663e\u793a\u4e0d\u53ef\u7f16\u8f91\u7684\u6587\u672c\u5185\u5bb9\uff0c\u800cEditText\u5141\u8bb8\u7528\u6237\u7f16\u8f91\u548c\u8f93\u5165\u6587\u672c\u4fe1\u606f\u3002<\/p>\n

2. TextView<\/p>\n

– \u5e38\u7528\u5c5e\u6027<\/p>\n

– text\uff1a\u663e\u793a\u7684\u6587\u672c\u5185\u5bb9\u3002<\/p>\n

– textSize\uff1a\u6587\u672c\u5927\u5c0f\u3002<\/p>\n

– textColor\uff1a\u6587\u672c\u989c\u8272\u3002<\/p>\n

– textStyle\uff1a\u6587\u672c\u6837\u5f0f\uff0c\u5305\u62ecnormal\uff08\u666e\u901a\uff09\u3001bold\uff08\u7c97\u4f53\uff09\u3001italic\uff08\u659c\u4f53\uff09\u7b49\u3002<\/p>\n

– maxLines\uff1a\u6587\u672c\u6700\u591a\u663e\u793a\u7684\u884c\u6570\u3002<\/p>\n

– \u5e38\u7528\u65b9\u6cd5<\/p>\n

– setText\uff1a\u8bbe\u7f6e\u6587\u672c\u5185\u5bb9\u3002<\/p>\n

– setTextColor\uff1a\u8bbe\u7f6e\u6587\u672c\u989c\u8272\u3002<\/p>\n

– setTextSize\uff1a\u8bbe\u7f6e\u6587\u672c\u5927\u5c0f\u3002<\/p>\n

3. EditText<\/p>\n

– \u5e38\u7528\u5c5e\u6027<\/p>\n

– hint\uff1a\u63d0\u793a\u4fe1\u606f\uff0c\u5728\u7528\u6237\u6ca1\u6709\u8f93\u5165\u5185\u5bb9\u65f6\u663e\u793a\u3002<\/p>\n

– inputType\uff1a\u8f93\u5165\u7c7b\u578b\uff0c\u5982\u6587\u672c\u3001\u6570\u5b57\u3001\u5bc6\u7801\u7b49\u3002<\/p>\n

– maxLeng<\/p>\n

<\/figure>\n<\/p>\n

th\uff1a\u6700\u5927\u8f93\u5165\u957f\u5ea6\u3002<\/p>\n

– \u5e38\u7528\u65b9\u6cd5<\/p>\n

– getText\uff1a\u83b7\u53d6\u8f93\u5165\u7684\u6587\u672c\u5185\u5bb9\u3002<\/p>\n

APP<\/a> – setHint\uff1a\u8bbe\u7f6e\u63d0\u793a\u4fe1\u606f\u3002<\/p>\n

– setInputType\uff1a\u8bbe\u7f6e\u8f93\u5165\u7c7b\u578b\u3002<\/p>\n

\u603b\u7ed3<\/p>\n

\u901a\u8fc7\u4ee5\u4e0a\u5185\u5bb9\uff0c\u4f60\u5e94\u8be5\u5bf9App\u5f00\u53d1\u4e2d\u7684View\u548cText\u6709\u4e86\u57fa\u672c\u7684\u4e86\u89e3\u3002\u5728\u5b9e\u9645\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u7075\u6d3b\u8fd0\u7528\u8fd9\u4e9b\u7ec4\u4ef6\uff0c\u4e3a\u7528\u6237\u63d0\u4f9b\u7b80\u6d01\u7f8e\u89c2\u3001\u6613\u4e8e\u4f7f\u7528\u7684\u754c\u9762\u3002\u540c\u65f6\uff0c\u5145\u5206\u5229\u7528View\u548cText\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\uff0c\u5e2e\u52a9\u4f60\u66f4\u597d\u5730\u63a7\u5236\u754c\u9762\u5e03\u5c40\u548c\u4ea4\u4e92\u6548\u679c\u3002\u5e0c\u671b\u672c\u6587\u80fd\u4e3a\u4f60\u7684App\u5f00\u53d1\u4e4b\u65c5\u63d0\u4f9b\u6709\u76ca\u7684\u6307\u5bfc\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

App\u5f00\u53d1\u4e2d\u7684View\u548cText\uff08\u539f\u7406\u4e0e\u8be6\u7ec6\u4ecb\u7ecd\uff09\u968f\u7740\u667a\u80fd\u624b\u673a\u548c\u79fb\u52a8\u5e94\u7528\u7684\u98de\u901f\u53d1\u5c55\uff0cApp\u5f00\u53d1\u5df2\u7ecf\u6210\u4e3a\u4e00\u4e2a\u5907\u53d7\u8ffd\u6367\u7684\u9886\u57df\u3002\u60f3\u8981\u6210\u4e3a\u4e00\u540d\u4f18\u79c0\u7684App\u5f00\u53d1\u8005\uff0c\u7406\u89e3App\u5f00\u53d1\u4e2d\u7684\u4e00\u4e9b\u6838\u5fc3\u6982\u5ff5\u548c\u539f\u7406\u81f3\u5173\u91cd\u8981<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[5714,289,5713,5712,736],"topic":[],"class_list":["post-2779","post","type-post","status-publish","format-standard","hentry","category-appkf","tag-h5app","tag-289","tag-app","tag-5712","tag-736"],"_links":{"self":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/2779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/comments?post=2779"}],"version-history":[{"count":0,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/posts\/2779\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/media?parent=2779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/categories?post=2779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/tags?post=2779"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.yimenyun.cn\/emen\/wp-json\/wp\/v2\/topic?post=2779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}