添加裁剪信息窗口功能

- 添加信息按钮和对话框,显示画布、颜色、裁剪信息
- 显示裁剪结果预览图和拾取坐标
- 松开手指时重置拾取按钮状态
This commit is contained in:
2026-04-28 13:54:47 +08:00
parent b035d461aa
commit c49e68d7f1
6 changed files with 185 additions and 28 deletions

View File

@@ -55,6 +55,14 @@
android:layout_height="0dp"
android:layout_weight="1"/>
<ImageView
android:id="@+id/btn_info"
android:layout_width="48dp"
android:layout_height="48dp"
android:padding="12dp"
android:src="@drawable/ic_info"
android:background="?attr/selectableItemBackgroundBorderless"/>
<ImageView
android:id="@+id/btn_done"
android:layout_width="48dp"

View File

@@ -0,0 +1,26 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="16dp"
android:background="@drawable/bg_dialog">
<TextView
android:id="@+id/info_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="14sp"
android:fontFamily="monospace"
android:textColor="@android:color/white"/>
<ImageView
android:id="@+id/preview_image"
android:layout_width="match_parent"
android:layout_height="200dp"
android:layout_marginTop="16dp"
android:scaleType="fitCenter"
android:background="@android:color/black"/>
</LinearLayout>