public void setPrimaryClip(ClipData clip, String callingPackage) {
synchronized (this) {
if (clip != null && clip.getItemCount() <= 0) {
throw new IllegalArgumentException("No items");
}
final int callingUid = Binder.getCallingUid();
if (mAppOps.noteOp(AppOpsManager.OP_WRITE_CLIPBOARD, callingUid, callingPackage)
!= AppOpsManager.MODE_ALLOWED) {
return;
}
checkDataOwnerLocked(clip, callingUid);
clearActiveOwnersLocked();
PerUserClipboard clipboard = getClipboard();
clipboard.primaryClip = clip;
final long ident = Binder.clearCallingIdentity();
final int n = clipboard.primaryClipListeners.beginBroadcast();
try {
for (int i = 0; i < n; i++) {
try {
ListenerInfo li = (ListenerInfo) clipboard.primaryClipListeners.getBroadcastCookie(i);
if (mAppOps.checkOpNoThrow(AppOpsManager.OP_READ_CLIPBOARD, li.mUid, li.mPackageName)
== AppOpsManager.MODE_ALLOWED) {
clipboard.primaryClipListeners.getBroadcastItem(i).dispatchPrimaryClipChanged();
}
} catch (RemoteException e) {
// The RemoteCallbackList will take care of removing
// the dead object for us.
}
}
} finally {
clipboard.primaryClipListeners.finishBroadcast();
Binder.restoreCallingIdentity(ident);
}
}
}
public ClipData getPrimaryClip(String pkg) {
synchronized (this) {
if (mAppOps.noteOp(AppOpsManager.OP_READ_CLIPBOARD, Binder.getCallingUid(), pkg)
!= AppOpsManager.MODE_ALLOWED) {
return null;
}
addActiveOwnerLocked(Binder.getCallingUid(), pkg);
return getClipboard().primaryClip;
}
}