1. Usage scenarios:
A (with Aidl) AAR; B (with Aidl) AAR depends on a;
C (APP) relies on a and B AAR libraries
At this time, both a and B have the same Aidl interface class to report the above error!
2. Problem solving
B (Aidl) AAR depends on A. you can remove the Aidl interface class in class B.
Some problems with Android AIDL
(1) Starting Service ** is required after 5.0
An error will be reported if the service is started implicitly (unless Intent. SetPackage (” application package name of the service to be started “) is started implicitly).
Error:(9, 41) No symbol can be found
The reason is that the other class name (Java) file is mixed with aidl’s aidl file in the same directory
Java files have to be placed under the Java file (server package name + Java file).
Error 1
Error: Error converting the bytecode to dex:
Cause: Java. Lang. RuntimeException: Exception parsing classes
Reason package names contain uppercase letters
example:
er.java
p>ge com.example.lqm;
user.java
package com.example.lqm;
public class User implements Parcelable{
private String id;
privte String name;
… .
}
The corresponding aidl file is
user.aidl
package com.example.lqm; // This is user. aidl package
parcelable User;
Cause: The client failed to bind the Service on the server side. The Service on the server side could not be called by the external application
When a server registers a Service in Manifast file, add android:exported=”true” attribute to set the Service to be invoked by external applications
<service android:name=".IRemoteService"
android:exported="true"/>