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Commit 3c757036 authored by Philip P. Moltmann's avatar Philip P. Moltmann
Browse files

Delay callback from printerRegistry after Constr. 

If the leader inside of the printer registry can immediately initalize
the callback is called in the same thread as the contructor is
executing. Hence in this case the mPrinterRegistry field is used before
written.

Change-Id: I45239d2792f6c31ec215ddb01131038882ff0136
parent 1fe7ed55

packages/PrintSpooler/src/com/android/printspooler/ui/PrintActivity.java

+2 −6
Original line number Diff line number Diff line
@@ -288,12 +288,8 @@ public class PrintActivity extends Activity implements RemotePrintDocument.Updat 
        // the first batch of results which will be delivered

        // after reading historical data. This should be pretty

        // fast, so just wait before showing the UI.

        mPrinterRegistry = new PrinterRegistry(PrintActivity.this,

                new Runnable() {

            @Override

            public void run() {

                onPrinterRegistryReady(documentAdapter);

            }

        mPrinterRegistry = new PrinterRegistry(PrintActivity.this, () -> {

            (new Handler(getMainLooper())).post(() -> onPrinterRegistryReady(documentAdapter));

        }, LOADER_ID_PRINT_REGISTRY, LOADER_ID_PRINT_REGISTRY_INT);

    }