用矢量图标代替图片图标

mobile/src/main/res/drawable/ic_add.xml

 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24.0"
-    android:viewportHeight="24.0">
-    <path
-        android:fillColor="@color/black"
-        android:pathData="M19,13h-6v6h-2v-6H5v-2h6V5h2v6h6v2z" />
+    android:width="64dp"
+    android:height="64dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+  <path
+      android:pathData="M512.2,1014.7c-274.7,0 -501.8,-227.1 -501.8,-501.8C10.3,238.1 237.5,11 512.2,11 786.9,11 1014,238.1 1014,512.8c0,274.7 -227.1,501.9 -501.8,501.9zM512.2,116.7C295.6,116.7 116,296.2 116,512.8 116,729.4 295.6,909 512.2,909s396.2,-179.6 396.2,-396.2c-0.1,-216.6 -179.6,-396.1 -396.2,-396.1zM512.2,116.7"
+      android:fillColor="#fd9803"/>
+  <path
+      android:pathData="M712.9,565.6L316.7,565.6c-31.7,0 -52.8,-21.1 -52.8,-52.8 0,-31.7 21.1,-52.8 52.8,-52.8h396.2c31.7,0 52.8,21.1 52.8,52.8 0,31.7 -21.1,52.8 -52.8,52.8zM712.9,565.6"
+      android:fillColor="#f4ea2a"/>
+  <path
+      android:pathData="M512.2,766.4c-31.7,0 -52.8,-21.1 -52.8,-52.8L459.4,312.1c0,-31.7 21.1,-52.8 52.8,-52.8 31.7,0 52.8,21.1 52.8,52.8v401.5c0,31.7 -21.1,52.8 -52.8,52.8zM512.2,766.4"
+      android:fillColor="#f4ea2a"/>
 </vector>

mobile/src/main/res/drawable/ic_copy.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="64dp"
+    android:height="64dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+  <path
+      android:pathData="M837,66L333.7,66A122.4,122.4 0,0 0,211.5 188.2v22h-24.5a122.4,122.4 0,0 0,-122.2 122.2v503.3a122.4,122.4 0,0 0,122.2 122.2h503.3a122.4,122.4 0,0 0,122.2 -122.2v-22h24.5a122.4,122.4 0,0 0,122.2 -122.2L959.2,188.2a122.4,122.4 0,0 0,-122.2 -122.2zM751.1,835.8a60.8,60.8 0,0 1,-60.8 60.8L187,896.6a60.8,60.8 0,0 1,-60.8 -60.8L126.2,332.4a60.8,60.8 0,0 1,60.8 -60.8h503.3a60.8,60.8 0,0 1,60.8 60.8zM897.8,691.6a60.8,60.8 0,0 1,-60.8 60.8h-24.5v-419.8a122.4,122.4 0,0 0,-122.2 -122.2L272.9,210.3v-22a60.8,60.8 0,0 1,60.8 -60.8h503.3a60.8,60.8 0,0 1,60.8 60.8z"
+      android:fillColor="#fd9803"/>
+  <path
+      android:pathData="M574.9,553.4H469.4V447.9a30.7,30.7 0,0 0,-61.4 0v105.5h-105.5a30.7,30.7 0,1 0,0 61.4h105.5v105.5a30.7,30.7 0,0 0,61.4 0v-105.5h105.5a30.7,30.7 0,0 0,0 -61.4z"
+      android:fillColor="#f4ea2a"/>
+</vector>

mobile/src/main/res/drawable/ic_deck_square.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="200dp"
+    android:height="200dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+  <path
+      android:pathData="M461.2,122.2a80.2,80.2 0,0 1,101.6 0L929.8,422.6a28,28 0,0 1,-35.5 43.3L527.4,165.5a24.2,24.2 0,0 0,-30.7 0L129.7,465.9a28,28 0,1 1,-35.5 -43.3L461.2,122.2zM205.3,456c15.5,0 28,12.5 28,28v321.8A42,42 0,0 0,275.2 848L508,848a28,28 0,1 1,0 56L275.2,904c-54.2,0 -97.9,-44.1 -97.9,-98.2L177.3,484c0,-15.5 12.5,-28 28,-28zM816.5,456c15.5,0 28,12.5 28,28v45.3a28,28 0,1 1,-56 0L788.5,484c0,-15.5 12.5,-28 28,-28z"
+      android:fillColor="#FFFFFF"/>
+  <path
+      android:pathData="M304,645.2a45.5,45.5 0,0 1,45.5 -45.6h96a45.5,45.5 0,0 1,45.5 45.6v96.6a45.5,45.5 0,0 1,-45.5 45.6h-96A45.5,45.5 0,0 1,304 741.8L304,645.2zM360,655.7v75.7h75v-75.7L360,655.6zM304,417.6A45.5,45.5 0,0 1,349.5 372h96a45.5,45.5 0,0 1,45.5 45.6v96.6a45.5,45.5 0,0 1,-45.5 45.6h-96A45.5,45.5 0,0 1,304 514.1v-96.6zM360,428v75.7h75L435,428L360,428zM531,417.6A45.5,45.5 0,0 1,576.4 372h96a45.5,45.5 0,0 1,45.5 45.6v96.6a45.5,45.5 0,0 1,-45.5 45.6h-96a45.5,45.5 0,0 1,-45.5 -45.6v-96.6zM587,428v75.7h75L662,428h-75zM588,720c0,-15.5 12.5,-28 28,-28h272c15.5,0 28,12.5 28,28v134.1c0,28.7 -24,49.9 -50.9,49.9L638.9,904C612,904 588,882.8 588,854.1L588,720zM644,748v100h216L860,748L644,748z"
+      android:fillColor="#F9A46A"/>
+  <path
+      android:pathData="M660.9,672.1c-1.1,2.8 -2.2,6 -3.3,9.6l-14.9,46.8a28,28 0,1 1,-53.4 -17l14.9,-46.8c2.2,-7.1 6,-18.9 12.5,-28.9 6.9,-10.6 20,-23.8 41,-23.8h188.5c21,0 34.1,13.2 41,23.8 6.5,10 10.3,21.8 12.5,28.9l14.9,46.8a28,28 0,1 1,-53.4 17l-14.9,-46.8a142.2,142.2 0,0 0,-3.3 -9.6,47 47,0 0,0 -1.8,-4.1H662.7a44.3,44.3 0,0 0,-1.8 4.1z"
+      android:fillColor="#03FBF9"/>
+</vector>

mobile/src/main/res/drawable/ic_del.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="64dp"
+    android:height="64dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+  <path
+      android:pathData="M607.9,768c-17.7,0 -32,-14.3 -32,-32L575.9,383.9c0,-17.7 14.3,-32 32,-32s32,14.3 32,32l0,351.9C639.9,753.6 625.6,768 607.9,768z"
+      android:fillColor="#f4ea2a"/>
+  <path
+      android:pathData="M415.9,768c-17.7,0 -32,-14.3 -32,-32L383.9,383.9c0,-17.7 14.3,-32 32,-32 17.7,0 32,14.3 32,32l0,351.9C447.9,753.6 433.6,768 415.9,768z"
+      android:fillColor="#f4ea2a"/>
+  <path
+      android:pathData="M928,224l-160,0L768,160c0,-53 -42.7,-96 -95.3,-96L351.9,64c-53,0 -96,43 -96,96l0,64 -160,0c-17.7,0 -32,14.3 -32,32s14.3,32 32,32l832,0c17.7,0 32,-14.3 32,-32S945.7,224 928,224zM319.9,160c0,-17.5 14.4,-32 32,-32l320.8,0c17.5,0 31.3,14.1 31.3,32l0,64L319.9,224 319.9,160 319.9,160z"
+      android:fillColor="#fd9803"/>
+  <path
+      android:pathData="M736,960 L288.1,960c-53,0 -96,-43 -96,-96L192.1,383.6c0,-17.7 14.3,-32 32,-32s32,14.3 32,32l0,480.4c0,17.7 14.4,32 32,32l448.1,0c17.7,0 32,-14.3 32,-32L768.2,384.8c0,-17.7 14.3,-32 32,-32s32,14.3 32,32l0,479.2C832,916.8 789,960 736,960z"
+      android:fillColor="#fd9803"/>
+</vector>

mobile/src/main/res/drawable/ic_move.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="64dp"
+    android:height="64dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+  <path
+      android:pathData="M514.6,511m-84.8,0a84.8,84.8 0,1 0,169.5 0,84.8 84.8,0 1,0 -169.5,0Z"
+      android:fillColor="#f4ea2a"/>
+  <path
+      android:pathData="M661.4,190.9L548.5,78a47.8,47.8 0,0 0,-32 -14c-1.2,-0.1 -2.4,-0.2 -3.7,-0.2A49,49 0,0 0,478.6 78L365.8,190.9a48,48 0,0 0,0 67.9,48 48,0 0,0 67.9,0l31.2,-31.2v115.2a48,48 0,0 0,48 48,48 48,0 0,0 48,-48V226.1l32.6,32.6a48,48 0,0 0,67.9 0,48 48,0 0,0 0,-67.9zM364.2,832.9l112.8,112.8a47.8,47.8 0,0 0,32 14c1.2,0.1 2.4,0.2 3.7,0.2A48.9,48.9 0,0 0,547 945.7l112.8,-112.8a48,48 0,0 0,0 -67.9,48 48,0 0,0 -67.9,0l-31.2,31.2V681a48,48 0,0 0,-48 -48,48 48,0 0,0 -48,48v116.6L432.1,765a48,48 0,0 0,-67.9 0,48 48,0 0,0 0,67.9zM831.1,663.8L943.9,551a47.9,47.9 0,0 0,14 -32c0.1,-1.2 0.2,-2.4 0.2,-3.7A48.9,48.9 0,0 0,943.9 481L831.1,368.2a48,48 0,0 0,-67.9 0,48 48,0 0,0 0,67.9l31.2,31.2H679.2a48,48 0,0 0,-48 48,48 48,0 0,0 48,48h116.6l-32.6,32.6a48,48 0,0 0,0 67.9,48 48,0 0,0 67.9,0zM187.9,366.6L75.1,479.5a47.8,47.8 0,0 0,-14 32c-0.1,1.2 -0.2,2.4 -0.2,3.7a48.9,48.9 0,0 0,14.2 34.3l112.8,112.8a48,48 0,0 0,67.9 0,48 48,0 0,0 0,-67.9l-31.2,-31.2h115.2a48,48 0,0 0,48 -48,48 48,0 0,0 -48,-48H223.1l32.6,-32.6a48,48 0,0 0,0 -67.9,48 48,0 0,0 -67.9,0z"
+      android:fillColor="#fd9803"/>
+</vector>