尝试实施 WebRTC 并得到：膨胀错误 org.webrtc.SurfaceViewRenderer
Trying to implement WebRTC and getting: Error inflating org.webrtc.SurfaceViewRenderer
尝试按照 Meshenger 方法在我的应用程序中实现 WebRTC，它在那里运行良好，但由于某种原因，我遇到了膨胀错误。
我使用的版本是：'org.webrtc:google-webrtc:1.0.28513'
这里是错误：
2020-04-10 04:55:19.053 13015-13015/landforms.trumpeter.premium E/AndroidRuntime: FATAL EXCEPTION: main
Process: landforms.trumpeter.premium, PID: 13015
java.lang.RuntimeException: Unable to start activity ComponentInfo{landforms.trumpeter.premium/landforms.trumpeter.premium.ui.activities.CallActivity}: android.view.InflateException: Binary XML file line #12 in landforms.trumpeter.premium:layout/activity_call: Binary XML file line #12 in landforms.trumpeter.premium:layout/activity_call: Error inflating class org.webrtc.SurfaceViewRenderer
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3270)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
Caused by: android.view.InflateException: Binary XML file line #12 in landforms.trumpeter.premium:layout/activity_call: Binary XML file line #12 in landforms.trumpeter.premium:layout/activity_call: Error inflating class org.webrtc.SurfaceViewRenderer
Caused by: android.view.InflateException: Binary XML file line #12 in landforms.trumpeter.premium:layout/activity_call: Error inflating class org.webrtc.SurfaceViewRenderer
这是我的activity_call.xml
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="landforms.trumpeter.premium.ui.activities.CallActivity">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<org.webrtc.SurfaceViewRenderer
android:id="@+id/remoteRenderer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="?attr/backgroundCardColor" />
<org.webrtc.SurfaceViewRenderer
android:id="@+id/localRenderer"
android:layout_width="150dp"
android:layout_height="200dp"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:visibility="gone" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="40dp"
android:gravity="center_horizontal"
android:orientation="vertical">
<TextView
android:id="@+id/callName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="CallerName"
android:textColor="?attr/primaryTextColor"
android:textSize="30dp" />
<TextView
android:id="@+id/callStatus"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/call_connecting"
android:textColor="?attr/secondaryTextColor"
android:textSize="20dp" />
</LinearLayout>
<LinearLayout
android:id="@+id/callOptions"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:paddingBottom="30dp">
<ImageButton
android:id="@+id/callAccept"
android:layout_width="@dimen/call_button_size"
android:layout_height="@dimen/call_button_size"
android:layout_marginRight="80dp"
android:background="@drawable/accept_button_round"
android:padding="@dimen/call_button_image_padding"
android:scaleType="fitXY"
android:src="@drawable/baseline_phone_black_48"
android:visibility="gone"/>
<ImageButton
android:id="@+id/callDecline"
android:layout_width="@dimen/call_button_size"
android:layout_height="@dimen/call_button_size"
android:background="@drawable/accept_button_round"
android:padding="@dimen/call_button_image_padding"
android:scaleType="fitXY"
android:src="@drawable/baseline_phone_missed_black_48" />
<RelativeLayout
android:layout_width="@dimen/call_button_size"
android:layout_height="@dimen/call_button_size"
android:layout_toRightOf="@id/callDecline"
android:layout_marginLeft="40dp"
android:id="@+id/videoStreamSwitchLayout"
android:visibility="gone">
<ImageButton
android:id="@+id/videoStreamSwitch"
android:layout_width="@dimen/call_button_size"
android:layout_height="@dimen/call_button_size"
android:background="@drawable/accept_button_round"
android:padding="@dimen/call_button_image_padding"
android:scaleType="fitXY"
android:src="@drawable/ic_attach_camera" />
</RelativeLayout>
<ImageButton
android:id="@+id/frontFacingSwitch"
android:layout_width="@dimen/call_button_size"
android:layout_height="@dimen/call_button_size"
android:layout_marginLeft="40dp"
android:layout_toRightOf="@id/videoStreamSwitch"
android:background="@drawable/accept_button_round"
android:padding="@dimen/call_button_image_padding"
android:scaleType="fitXY"
android:src="@drawable/ic_attach_camera"
android:visibility="gone" />
</LinearLayout>
</RelativeLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
可能是什么问题？提前谢谢你。
对于遇到类似问题的任何人。问题是在我的项目中使用但不存在的属性。例如 android:background="?attr/backgroundCardColor"。删除或添加它们，它应该可以工作。
尝试按照 Meshenger 方法在我的应用程序中实现 WebRTC，它在那里运行良好，但由于某种原因，我遇到了膨胀错误。
我使用的版本是：'org.webrtc:google-webrtc:1.0.28513'
这里是错误：
2020-04-10 04:55:19.053 13015-13015/landforms.trumpeter.premium E/AndroidRuntime: FATAL EXCEPTION: main
Process: landforms.trumpeter.premium, PID: 13015
java.lang.RuntimeException: Unable to start activity ComponentInfo{landforms.trumpeter.premium/landforms.trumpeter.premium.ui.activities.CallActivity}: android.view.InflateException: Binary XML file line #12 in landforms.trumpeter.premium:layout/activity_call: Binary XML file line #12 in landforms.trumpeter.premium:layout/activity_call: Error inflating class org.webrtc.SurfaceViewRenderer
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3270)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3409)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2016)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
Caused by: android.view.InflateException: Binary XML file line #12 in landforms.trumpeter.premium:layout/activity_call: Binary XML file line #12 in landforms.trumpeter.premium:layout/activity_call: Error inflating class org.webrtc.SurfaceViewRenderer
Caused by: android.view.InflateException: Binary XML file line #12 in landforms.trumpeter.premium:layout/activity_call: Error inflating class org.webrtc.SurfaceViewRenderer
这是我的activity_call.xml
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="landforms.trumpeter.premium.ui.activities.CallActivity">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<org.webrtc.SurfaceViewRenderer
android:id="@+id/remoteRenderer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="?attr/backgroundCardColor" />
<org.webrtc.SurfaceViewRenderer
android:id="@+id/localRenderer"
android:layout_width="150dp"
android:layout_height="200dp"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:visibility="gone" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="40dp"
android:gravity="center_horizontal"
android:orientation="vertical">
<TextView
android:id="@+id/callName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="CallerName"
android:textColor="?attr/primaryTextColor"
android:textSize="30dp" />
<TextView
android:id="@+id/callStatus"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/call_connecting"
android:textColor="?attr/secondaryTextColor"
android:textSize="20dp" />
</LinearLayout>
<LinearLayout
android:id="@+id/callOptions"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:paddingBottom="30dp">
<ImageButton
android:id="@+id/callAccept"
android:layout_width="@dimen/call_button_size"
android:layout_height="@dimen/call_button_size"
android:layout_marginRight="80dp"
android:background="@drawable/accept_button_round"
android:padding="@dimen/call_button_image_padding"
android:scaleType="fitXY"
android:src="@drawable/baseline_phone_black_48"
android:visibility="gone"/>
<ImageButton
android:id="@+id/callDecline"
android:layout_width="@dimen/call_button_size"
android:layout_height="@dimen/call_button_size"
android:background="@drawable/accept_button_round"
android:padding="@dimen/call_button_image_padding"
android:scaleType="fitXY"
android:src="@drawable/baseline_phone_missed_black_48" />
<RelativeLayout
android:layout_width="@dimen/call_button_size"
android:layout_height="@dimen/call_button_size"
android:layout_toRightOf="@id/callDecline"
android:layout_marginLeft="40dp"
android:id="@+id/videoStreamSwitchLayout"
android:visibility="gone">
<ImageButton
android:id="@+id/videoStreamSwitch"
android:layout_width="@dimen/call_button_size"
android:layout_height="@dimen/call_button_size"
android:background="@drawable/accept_button_round"
android:padding="@dimen/call_button_image_padding"
android:scaleType="fitXY"
android:src="@drawable/ic_attach_camera" />
</RelativeLayout>
<ImageButton
android:id="@+id/frontFacingSwitch"
android:layout_width="@dimen/call_button_size"
android:layout_height="@dimen/call_button_size"
android:layout_marginLeft="40dp"
android:layout_toRightOf="@id/videoStreamSwitch"
android:background="@drawable/accept_button_round"
android:padding="@dimen/call_button_image_padding"
android:scaleType="fitXY"
android:src="@drawable/ic_attach_camera"
android:visibility="gone" />
</LinearLayout>
</RelativeLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
可能是什么问题？提前谢谢你。
对于遇到类似问题的任何人。问题是在我的项目中使用但不存在的属性。例如 android:background="?attr/backgroundCardColor"。删除或添加它们，它应该可以工作。