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项目中需要用到拍摄身份证,拍完照片后直接拿到和身份证比例一致的图片,做成功的结果如下:
拍完照后直接拿到裁剪好的图本文的核心技术来自: https://yq.aliyun.com/articles/26706
先看看xml
- <?xml version="1.0" encoding="utf-8"?>
- <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
- xmlns:app="http://schemas.android.com/apk/res-auto"
- xmlns:tools="http://schemas.android.com/tools"
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- android:background="#ffffff"
- tools:context="business_android_client.croppercammer.MainActivity">
-
-
- <business_android_client.croppercammer.ClipCamera
- android:id="@+id/surface_view"
- android:layout_width="fill_parent"
- android:layout_height="fill_parent"
- android:layout_gravity="center" />
-
- <business_android_client.croppercammer.view.shadow
- android:layout_width="match_parent"
- android:layout_height="match_parent"
- />
-
-
- <TextView
- android:id="@+id/tv_hint"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:text="请把身份证放入取景框,水平拍摄"
- android:textColor="#fff"
- android:rotation="90"
- android:layout_centerInParent=&
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