我正在使用 sdk 来处理使用camer2 api 的图像,但它无法在 android Pie (28) 设备上工作,并且无法在早期版本上正常工作。它会自动关闭相机,有时会在代码中标记行下方抛出越界异常:
class CWorker
{
/**
* Set the current capture to evaluate.
* @param argImage The capture to evaluate.
*/
void setCurrentCapture ( final Image argImage )
{
// copy the image planes to the byte array then the array to the YUV allocation
final ByteBuffer objImageBufferY = argImage.getPlanes ()[ 0 ].getBuffer ();
final ByteBuffer objImageBufferU = argImage.getPlanes ()[ 1 ].getBuffer ();
final ByteBuffer objImageBufferV = argImage.getPlanes ()[ 2 ].getBuffer ();
final int iBufferYSize = objImageBufferY.remaining ();
final int iBufferUSize = objImageBufferU.remaining ();
final int iBufferVSize = objImageBufferV.remaining ();
objImageBufferY.get ( m_xbYuvBuffer, 0, iBufferYSize );
objImageBufferV.get ( m_xbYuvBuffer, iBufferYSize, iBufferVSize );
****objImageBufferU.get ( m_xbYuvBuffer, iBufferYSize + iBufferVSize, iBufferUSize );****
m_objRenderscriptMemYuv.copy1DRangeFromUnchecked ( 0, iBufferYSize + iBufferVSize + iBufferUSize, m_xbYuvBuffer );
}
}
我不知道为什么它不能在 android Pie (28) 设备上运行。
这是 list 文件代码
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.xxx.xxx.xxx">
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera2" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera2.autofocus" />
<uses-feature android:name="android.hardware.camera.autofocus" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.INTERNET" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:networkSecurityConfig="@xml/network_security_config"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity
android:name="com.xxx.xxx.xxx.activities.DashboardActivity"
android:label=""
android:screenOrientation="portrait"
android:theme="@style/AppTheme.NoActionBar" />
<provider
android:name="android.support.v4.content.FileProvider"
android:authorities="com.xxx.xxx.xxx.fileprovider"
android:exported="false"
android:grantUriPermissions="true">
<meta-data
android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="@xml/provider" />
</provider>
</application>
</manifest>
最佳答案
将最小 sdk 15 目标 sdk 更改为 29 编译 sdk 为 29
关于java - Pie 上的 Camera2 API 越界异常,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/59290892/