Qt - android.support.v4.app package does not exist

Question

I am using Qt 5.4. I imported the SDK & NDK.

Actually, I tried to use multi-line notification, and I used this line in a Java file:

customMainActivity.java:

   import android.support.v4.app.NotificationCompat;
   NotificationCompat.Builder builder = new NotificationCompat.Builder(
                        context);

I get an error: the package android.support.v4.app does not exist
I read it and it and added android-support-v4.jar and Android-support-v7-appcompat.jar, but I don’t know how to fix it in Qt.

Answer 1

build.gradle ( Android " "). - :

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile "com.android.support:support-v4:23.0.+"
}

Answer 2

1. Google Maven build.gradle https://developer.android.com/studio/build/dependencies#google-maven

   allprojects {
       repositories {
           jcenter()
           maven {
               url 'https://maven.google.com'
           }
       }
   }
   

2. support-v4 build.gradle

   dependencies {
       compile fileTree(dir: 'libs', include: ['*.jar']) 
       compile "com.android.support:support-v4:24.+" 
   }