Custom print settings cannot change resolution. (2eb7fadc) · Commits · e / os / android_frameworks_base

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

+51 −31

Original line number	Diff line number	Diff line
		@@ -686,6 +686,7 @@ public class PrintActivity extends Activity implements RemotePrintDocument.Updat
		PrintAttributes currAttributes = mPrintJob.getAttributes();
		PrintAttributes newAttributes = printJobInfo.getAttributes();

		if (newAttributes != null) {
		// Take the media size only if the current printer supports is.
		MediaSize oldMediaSize = currAttributes.getMediaSize();
		MediaSize newMediaSize = newAttributes.getMediaSize();
		@@ -712,6 +713,24 @@ public class PrintActivity extends Activity implements RemotePrintDocument.Updat
		}
		}

		// Take the resolution only if the current printer supports is.
		Resolution oldResolution = currAttributes.getResolution();
		Resolution newResolution = newAttributes.getResolution();
		if (!oldResolution.equals(newResolution)) {
		PrinterCapabilitiesInfo capabilities = mCurrentPrinter.getCapabilities();
		if (capabilities != null) {
		List<Resolution> resolutions = capabilities.getResolutions();
		final int resolutionCount = resolutions.size();
		for (int i = 0; i < resolutionCount; i++) {
		Resolution resolution = resolutions.get(i);
		if (resolution.equals(newResolution)) {
		currAttributes.setResolution(resolution);
		break;
		}
		}
		}
		}

		// Take the color mode only if the current printer supports it.
		final int currColorMode = currAttributes.getColorMode();
		final int newColorMode = newAttributes.getColorMode();
		@@ -726,6 +745,7 @@ public class PrintActivity extends Activity implements RemotePrintDocument.Updat
		}
		}
		}
		}

		// Handle selected page changes making sure they are in the doc.
		PrintDocumentInfo info = mPrintedDocument.getDocumentInfo().info;