add APIs needed for non legacy NewPipe version

src/api-impl/android/app/ActivityManager.java

@@ -1,5 +1,15 @@
 package android.app;
 
+import java.util.List;
+
 public class ActivityManager {
 
+	public static class RunningAppProcessInfo{}
+
+	public List<RunningAppProcessInfo> getRunningAppProcesses() {
+		return null;
+	}
+
+	public boolean isLowRamDevice() {return false;}
+
 }

src/api-impl/android/app/AppOpsManager.java

@@ -0,0 +1,4 @@
+package android.app;
+
+public class AppOpsManager {
+}

src/api-impl/android/app/Application.java

@@ -9,9 +9,9 @@ import com.reandroid.arsc.chunk.xml.AndroidManifestBlock;
 import java.io.InputStream;
 import java.io.IOException;
 
-import android.content.Context;
+import android.content.ContextWrapper;
 
-public class Application extends Context {
+public class Application extends ContextWrapper {
 	private String app_icon_path = null;
 
 	private String get_app_icon_path() {
@@ -43,6 +43,7 @@ public class Application extends Context {
 	}
 
 	public Application() {
+		super(null);
 		/* TODO: is this the right place to put this? */
 		InputStream inStream = ClassLoader.getSystemClassLoader().getResourceAsStream("AndroidManifest.xml");
 		try {

src/api-impl/android/app/Notification.java

@@ -0,0 +1,8 @@
+package android.app;
+
+import android.media.AudioAttributes;
+
+public class Notification {
+
+	public static final AudioAttributes AUDIO_ATTRIBUTES_DEFAULT = new AudioAttributes();
+}

src/api-impl/android/app/job/JobScheduler.java

@@ -0,0 +1,4 @@
+package android.app.job;
+
+public class JobScheduler {
+}

src/api-impl/android/app/job/JobService.java

@@ -0,0 +1,4 @@
+package android.app.job;
+
+public class JobService {
+}