Fix publishing to bintray

The configuration to publish to Maven seems to be incompatible with the
configuration for bintray, so only enable one at once. Once the GMaven
publishing flow is completely set up we can remove the exoplayerPublishEnabled
constant and the first branch entirely.

Issue: #5246
PiperOrigin-RevId: 359056610

publish.gradle

@@ -12,10 +12,9 @@
 // See the License for the specific language governing permissions and
 // See the License for the specific language governing permissions and
 // limitations under the License.
 // limitations under the License.
 
 
-// For publishing to Bintray.
-
 if (project.ext.has("exoplayerPublishEnabled")
 if (project.ext.has("exoplayerPublishEnabled")
         && project.ext.exoplayerPublishEnabled) {
         && project.ext.exoplayerPublishEnabled) {
+    // For publishing to Bintray.
     apply plugin: 'bintray-release'
     apply plugin: 'bintray-release'
     publish {
     publish {
         artifactId = releaseArtifact
         artifactId = releaseArtifact
@@ -41,6 +40,47 @@ if (project.ext.has("exoplayerPublishEnabled")
                     }
                     }
                 }
                 }
     }
     }
+} else {
+    // For publishing to a Maven repository.
+    apply plugin: 'maven-publish'
+    afterEvaluate {
+        publishing {
+            repositories {
+                maven {
+                    url = findProperty('mavenRepo') ?: "${buildDir}/repo"
+                }
+            }
+            publications {
+                release(MavenPublication) {
+                    from components.release
+                    artifact androidSourcesJar
+                    groupId = 'com.google.android.exoplayer'
+                    artifactId = releaseArtifact
+                    version releaseVersion
+                    pom {
+                        name = releaseArtifact
+                        description = releaseDescription
+                        licenses {
+                            license {
+                                name = 'The Apache Software License, Version 2.0'
+                                url = 'http://www.apache.org/licenses/LICENSE-2.0.txt'
+                                distribution = 'repo'
+                            }
+                        }
+                        developers {
+                            developer {
+                                name = 'The Android Open Source Project'
+                            }
+                        }
+                        scm {
+                            connection = 'scm:git:https://github.com/google/ExoPlayer.git'
+                            url = 'https://github.com/google/ExoPlayer'
+                        }
+                    }
+                }
+            }
+        }
+    }
 }
 }
 
 
 def getBintrayRepo() {
 def getBintrayRepo() {
@@ -70,49 +110,7 @@ static void addLicense(File pom) {
     writer.close()
     writer.close()
 }
 }
 
 
-// For publishing to a Maven repository.
-
 task androidSourcesJar(type: Jar) {
 task androidSourcesJar(type: Jar) {
     archiveClassifier.set('sources')
     archiveClassifier.set('sources')
     from android.sourceSets.main.java.srcDirs
     from android.sourceSets.main.java.srcDirs
 }
 }
-
-apply plugin: 'maven-publish'
-afterEvaluate {
-    publishing {
-        repositories {
-            maven {
-                url = findProperty('mavenRepo') ?: "${buildDir}/repo"
-            }
-        }
-        publications {
-            release(MavenPublication) {
-                from components.release
-                artifact androidSourcesJar
-                groupId = 'com.google.android.exoplayer'
-                artifactId = releaseArtifact
-                version releaseVersion
-                pom {
-                    name = releaseArtifact
-                    description = releaseDescription
-                    licenses {
-                        license {
-                            name = 'The Apache Software License, Version 2.0'
-                            url = 'http://www.apache.org/licenses/LICENSE-2.0.txt'
-                            distribution = 'repo'
-                        }
-                    }
-                    developers {
-                        developer {
-                            name = 'The Android Open Source Project'
-                        }
-                    }
-                    scm {
-                        connection = 'scm:git:https://github.com/google/ExoPlayer.git'
-                        url = 'https://github.com/google/ExoPlayer'
-                    }
-                }
-            }
-        }
-    }
-}