android中被点击怎么定义,android - 如何分别为每个路径元素定义点击事件 - 堆栈内存溢出...

最新推荐文章于 2025-08-19 15:52:24 发布

转载最新推荐文章于 2025-08-19 15:52:24 发布 · 89 阅读

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博主在Android上使用SVG文件，Android Studio将其转换为XML文件。博主想为XML文件中的每个路径元素提供无需webview的单独单击功能，但遇到问题。不能用单击像素颜色，分离路径元素到不同XML文件添加到FrameLayout时，onClick事件被阻止，仅一个起作用。

我正在使用Android上的SVG文件。 Android Studio将SVG文件转换为包含矢量和路径元素的XML文件。一个XML文件可以具有多个“路径”元素。问题就从这里开始。我想为每个路径元素提供无需使用webview即可单独单击的功能。 (JavaScript的风险很大！)有没有办法做到这一点？

我不能使用单击的像素颜色。因为它们是非常可变的。我可以将每个路径元素分离到不同的XML文件。但是，这条路径也会记住它们的位置。当我想将每个XML文件添加到FrameLayout时，它们会将矩形边缘扩展到电话边缘。即使它们在width和height属性中具有wrap_content。因此，onClick事件被阻止。 onClick事件仅起作用之一。您可以检查照片中的蓝色边缘。每个imageviews的蓝色边缘相同：

xmlns:app="http://schemas.android.com/apk/res-auto"

android:layout_width="match_parent"

android:layout_height="match_parent">

android:layout_width="wrap_content"

android:layout_height="wrap_content"

app:srcCompat="@drawable/path_one" />

android:layout_width="wrap_content"

android:layout_height="wrap_content"

app:srcCompat="@drawable/path_two" />

android:layout_width="wrap_content"

android:layout_height="wrap_content"

app:srcCompat="@drawable/path_three" />

path_one：

android:width="800dp"

android:height="340dp"

android:viewportHeight="340"

android:viewportWidth="800">

android:fillAlpha="1"

android:fillColor="#da241c"

android:pathData="M52.39,44.01L54.63,41.94L57.68,42.54L64.66,41.57L66.41,42.87L67.51,45.88L72.34,49.65L75.51,48.5L78.38,45.54L80.04,39.15L82.2,37.29L88.55,34.96L92.09,34.57L100.5,29.58L100.87,28.25L102.52,28.39L102.52,28.39L103.01,29L103.01,29L99.86,44.65L97.47,48.72L97.49,51.15L95.74,54.66L95.58,57.53L96.47,59.49L96.47,59.49L94.92,62.8L91.57,62.71L86.49,60.02L76.48,62.25L74.69,65.68L74.09,69.27L69.49,73.59L67.58,77.44L62.61,81.12L57.04,82.69L54.94,84.99L52.22,85.67L52.22,85.67L52.17,82.72L55.49,74.92L52.38,73.87L46.42,74.15L46.42,74.15L42.46,68.99L43.56,60.73L41.5,58.83L42.36,57.78L46.69,57.12L50.78,53.06L53.17,48.89z"

android:strokeAlpha="1"

android:strokeColor="#FFFFFF"

android:strokeWidth="0.5" />

path_two：

android:width="800dp"

android:height="340dp"

android:viewportHeight="340"

android:viewportWidth="800">

android:fillAlpha="1"

android:fillColor="#da241c"

android:pathData="M65.51,0.31L67.29,0.43L69.07,2.54L70.31,2.65L71.46,5.52L74.69,8.09L76.36,8.08L78.5,11.11L79.06,9.29L80.72,9.11L81.02,8.09L83.07,8.3L84.16,7.07L89.81,8.73L89.13,6.6L90.46,5.69L90.65,6.31L90.81,5.52L92.95,7.36L95.64,6.4L97.64,6.94L98.86,12.3L96.42,12.11L95.82,15.36L98.39,21.01L100.86,24.08L100.16,24.76L100.66,26.19L102.52,28.39L102.52,28.39L100.87,28.25L100.5,29.58L92.09,34.57L88.55,34.96L82.2,37.29L80.04,39.15L78.38,45.54L75.51,48.5L72.34,49.65L67.51,45.88L66.41,42.87L64.66,41.57L57.68,42.54L54.63,41.94L52.39,44.01L52.39,44.01L51.05,42.86L52.28,40.45L51.14,36.11L53.41,32.2L53.03,30.73L55.21,27.9L54.06,26.81L52.37,28.67L51.38,27.75L53.83,24.46L53.44,21.65L54.99,18.26L53.52,15.1L53.8,5.66L53.8,5.66L54.44,3.71L56.24,2.68L56.19,1.3L58.01,0.66L63.53,2.51L63.5,1.29z"

android:strokeAlpha="1"

android:strokeColor="#FFFFFF"

android:strokeWidth="0.5" />

path_three：

android:width="800dp"

android:height="340dp"

android:viewportHeight="340"

android:viewportWidth="800">

android:fillAlpha="1"

android:fillColor="#ea912d"

android:pathData="M149.16,48.24l13.17,3.21l0.97,-0.56l9.4,2.24l3.93,-0.05l0,0l0.09,2.6l-2.37,3.93l-1.63,0.55l-4.18,-0.92l-2.36,3.82l-3.88,-1l-3.13,0.58l-7.01,8.76l0,0l-1.03,-0.72l-2.56,0.6l1.22,-2.52l-5.9,-2.58l-1.44,-2.14L138.81,62l-0.64,-2.35l1.87,-1.48l0.64,-2.98l1.15,-0.78L140.88,53l0.69,-1.95l3.24,-2.5L149.16,48.24zM103.83,29.47l3.97,4.12l14.47,7.7l2.63,0.46l11.03,5.02l5.3,0.2l1.37,0.79l-0.02,1.47l-3.03,3.02l1.39,1.77l-3.64,6.48l-5.6,1.74l-0.73,0.96l-2.9,-1.3l-5.83,1.08l-1.03,-0.66l-0.32,-2.42l-0.93,-0.04l-1,1.8l-5.09,-3.12l-7.7,-1.98l-6.57,1.16l-3.11,1.77l0,0l-0.9,-1.97l0.17,-2.87l1.74,-3.51l-0.02,-2.43l2.39,-4.07L103.01,29l0,0L103.83,29.47z"

android:strokeAlpha="1"

android:strokeColor="#FFFFFF"

android:strokeWidth="0.5" />

他们在一起：

android:width="800dp"

android:height="340dp"

android:viewportHeight="340"

android:viewportWidth="800">

android:fillAlpha="1"

android:fillColor="#da241c"

android:strokeAlpha="1"

android:strokeColor="#FFFFFF"

android:strokeWidth="0.5" />

android:fillAlpha="1"

android:fillColor="#da241c"

android:strokeAlpha="1"

android:strokeColor="#FFFFFF"

android:strokeWidth="0.5" />

android:fillAlpha="1"

android:fillColor="#ea912d"

android:strokeAlpha="1"

android:strokeColor="#FFFFFF"

android:strokeWidth="0.5" />