{"id":703,"date":"2023-07-11T12:04:05","date_gmt":"2023-07-11T04:04:05","guid":{"rendered":"https:\/\/www.zhidianwl.net\/zhidianwl\/?p=703"},"modified":"2023-07-11T12:04:05","modified_gmt":"2023-07-11T04:04:05","slug":"android%e5%bc%80%e5%8f%91%e8%83%8c%e6%99%af%e9%a2%9c%e8%89%b2%e6%98%af%e6%80%8e%e4%b9%88%e5%ae%9e%e7%8e%b0%e7%9a%84%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.zhidianwl.net\/zhidianwl\/2023\/07\/11\/android%e5%bc%80%e5%8f%91%e8%83%8c%e6%99%af%e9%a2%9c%e8%89%b2%e6%98%af%e6%80%8e%e4%b9%88%e5%ae%9e%e7%8e%b0%e7%9a%84%ef%bc%9f\/","title":{"rendered":"android\u5f00\u53d1\u80cc\u666f\u989c\u8272\u662f\u600e\u4e48\u5b9e\u73b0\u7684\uff1f"},"content":{"rendered":"<p>\u5728Android\u5f00\u53d1\u4e2d\uff0c\u80cc\u666f\u989c\u8272\u662f\u754c\u9762\u8bbe\u8ba1\u4e2d\u975e\u5e38\u91cd\u8981\u7684\u4e00\u4e2a\u5143\u7d20\u3002\u80cc\u666f\u989c\u8272\u53ef\u4ee5\u4e3a\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u4e0d\u540c\u7684\u98ce\u683c\u548c\u6c1b\u56f4\uff0c\u4e5f\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u7406\u89e3\u5e94\u7528\u7a0b\u5e8f\u7684\u529f\u80fd\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecdAndroid\u5f00\u53d1\u4e2d\u7684\u80cc\u666f\u989c\u8272\uff0c\u5305\u62ec\u5176\u539f\u7406\u548c\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/p>\n<p>\u4e00\u3001\u80cc\u666f\u989c\u8272\u7684\u539f\u7406<\/p>\n<p>\u5728Android\u5f00\u53d1\u4e2d\uff0c\u80cc\u666f\u989c\u8272\u662f\u7531Color\u7c7b\u6765\u5b9e\u73b0\u7684\u3002Color\u7c7b\u662f\u4e00\u4e2a\u5305\u542b\u989c\u8272\u503c\u7684\u7c7b\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a\u6574\u6570\u6765\u8868\u793a\u989c\u8272\u3002\u5728Android\u4e2d\uff0c\u989c\u8272\u503c\u662f\u7531\u56db\u4e2a8\u4f4d\u7684\u5341\u516d<a href=\"https:\/\/www.yimenapp.net\/dabao-3359.html\">ios 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   android:layout_width=&#8221;match_parent&#8221;<\/p>\n<p>    android:layout_height=&#8221;match_parent&#8221;<\/p>\n<p>    android:background=&#8221;@color\/red&#8221;&gt;<\/p>\n<p><p>&#8220;`<\/p>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528@color\/red\u6765\u5f15\u7528\u989c\u8272\u8d44\u6e90\u6587\u4ef6\u4e2d\u7684\u7ea2\u8272\u3002\u989c\u8272\u8d44\u6e90\u6587\u4ef6\u662f\u4e00\u4e2a\u5305\u542b\u989c\u8272\u503c\u7684XML\u6587\u4ef6\uff0c\u5b83\u53ef\u4ee5\u5728\u6574\u4e2a\u5e94\u7528\u7a0b\u5e8f\u4e2d\u91cd\u590d\u4f7f\u7528\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u989c\u8272\u8d44\u6e90\u6587\u4ef6\u7684\u793a\u4f8b\uff1a<\/p>\n<p>&#8220;`<\/p>\n<\/p>\n<p>\n<p>    #FF0000<\/p>\n<p>    #00FF00<\/p>\n<p>    #0000FF<\/p>\n<\/p>\n<p>&#8220;`<\/p>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u5b9a\u4e49\u4e86\u4e09\u79cd\u989c\u8272\uff1a\u7ea2\u8272\u3001\u7eff\u8272\u548c\u84dd\u8272\u3002<\/p>\n<p>\u9664\u4e86\u5728\u5e03\u5c40\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u80cc\u666f\u989c\u8272\u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u5728\u4ee3\u7801\u4e2d\u52a8\u6001\u8bbe\u7f6e\u80cc\u666f\u989c\u8272\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u4ee3\u7801\u5728Activity\u4e2d\u52a8\u6001\u8bbe\u7f6e\u80cc\u666f\u989c\u8272\u4e3a\u7ea2\u8272\uff1a<\/p>\n<p>&#8220;`<\/p>\n<p>public class MainActivity extends AppCompatActivity {<\/p>\n<p>    @Override<\/p>\n<p>    protected void onCreate(Bundle savedInstanceState) {<\/p>\n<p>        super.onCreate(savedInstanceState);<\/p>\n<p>        setContentView(R.layout.activity_main);<\/p>\n<\/p>\n<p>        View view = findViewById(R.id.layout);<\/p>\n<p>        view.setBackgroundColor(ContextCompat.getColor(this, R.color.red));<\/p>\n<p>    }<\/p>\n<p>}<\/p>\n<p>&#8220;`<\/p>\n<p>\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86View\u7c7b\u7684setBackgroundColor\u65b9\u6cd5\u6765\u8bbe\u7f6e<a href=\"https:\/\/www.yimenapp.net\/dabao-3151.html\">ios android 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