public class FaceDetectActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login_detected);
}
//activity_login_detected.xml
<?xml version="1.0" encoding="utf-8"?><!--
~ Copyright (C) 2017 Baidu, Inc. All Rights Reserved.
-->
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/root_view"
android:visibility="invisible"
android:layout_marginLeft="500dp"
android:layout_width="900dp"
android:layout_height="700dp"
>
<EditText
android:id="@+id/et_cardno"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@android:color/transparent"
android:singleLine="true"
android:text=" "
android:textColor="#00000000"
android:textSize="30px" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="@dimen/preview_margin">
//实现预览的TexturePreviewView
<com.baidu.aip.face.TexturePreviewView
android:id="@+id/preview_view"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</RelativeLayout>
<FrameLayout
android:id="@+id/camera_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#ffffff" />
<com.baidu.aip.fl.widget.FaceRoundView
android:id="@+id/rect_view"
android:layout_width="wrap_content"
android:layout_height="match_parent" />
<TextView
android:id="@+id/name_text_view"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginTop="10dp"
android:textColor="@android:color/holo_orange_light"
android:textSize="24sp" />
<ImageView
android:id="@+id/closeIv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="20dp"
android:visibility="gone"
android:src="@mipmap/detect_close" />
<ImageView
android:id="@+id/success_image"
android:layout_width="@dimen/success_width"
android:layout_height="@dimen/success_width"
android:src="@mipmap/icon_success"
android:visibility="gone" />
<ImageView
android:id="@+id/texture_view"
android:layout_width="160dp"
android:layout_height="160dp"
android:scaleType="fitCenter" />
</RelativeLayout>
}
原因:没有开启硬件加速
处理:
<activity
android:name="com.baidu.aip.fl.FaceDetectActivity"
android:hardwareAccelerated="true"/>