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Commit 9cf990e2 authored by YoungJoon Yang's avatar YoungJoon Yang
Browse files

Set default rotation and boot animation orientation for logical display 

Introduce ro.bootanim.set_orientation_logical_<display_id> allows to
change the default orientation of logical display.

Bug: 272527451
Test: Manual test with all 4 values
Change-Id: I39a0d5df97d5185090b6a793e52ecaa5f3bc0baa
parent 0bc6b1e8

cmds/bootanimation/BootAnimation.cpp

+5 −1
Original line number Diff line number Diff line
@@ -675,7 +675,11 @@ ui::Rotation BootAnimation::parseOrientationProperty() { 
        ss << "ro.bootanim.set_orientation_" << displayId.value;

        return ss.str();

    }();

    const auto syspropValue = android::base::GetProperty(syspropName, "ORIENTATION_0");

    auto syspropValue = android::base::GetProperty(syspropName, "");

    if (syspropValue == "") {

        syspropValue = android::base::GetProperty("ro.bootanim.set_orientation_logical_0", "");

    }



    if (syspropValue == "ORIENTATION_90") {

        return ui::ROTATION_90;

    } else if (syspropValue == "ORIENTATION_180") {

services/core/java/com/android/server/wm/DisplayRotation.java

+19 −10
Original line number Diff line number Diff line
@@ -281,7 +281,7 @@ public class DisplayRotation { 
        mDeskDockRotation = readRotation(R.integer.config_deskDockRotation);

        mUndockedHdmiRotation = readRotation(R.integer.config_undockedHdmiRotation);



        int defaultRotation = readDefaultDisplayRotation(displayAddress);

        int defaultRotation = readDefaultDisplayRotation(displayAddress, displayContent);

        mRotation = defaultRotation;



        mDisplayRotationCoordinator = displayRotationCoordinator;
@@ -327,22 +327,31 @@ public class DisplayRotation { 
    }



    // Change the default value to the value specified in the sysprop

    // ro.bootanim.set_orientation_<display_id>. Four values are supported: ORIENTATION_0,

    // ro.bootanim.set_orientation_<physical_display_id> or

    // ro.bootanim.set_orientation_logical_<logical_display_id>.

    // Four values are supported: ORIENTATION_0,

    // ORIENTATION_90, ORIENTATION_180 and ORIENTATION_270.

    // If the value isn't specified or is ORIENTATION_0, nothing will be changed.

    // This is needed to support having default orientation different from the natural

    // device orientation. For example, on tablets that may want to keep natural orientation

    // portrait for applications compatibility but have landscape orientation as a default choice

    // from the UX perspective.

    // On watches that may want to keep the wrist orientation as the default.

    @Surface.Rotation

    private int readDefaultDisplayRotation(DisplayAddress displayAddress) {

        if (!(displayAddress instanceof DisplayAddress.Physical)) {

            return Surface.ROTATION_0;

    private int readDefaultDisplayRotation(DisplayAddress displayAddress,

            DisplayContent displayContent) {

        String syspropValue = "";

        if (displayAddress instanceof DisplayAddress.Physical) {

            final DisplayAddress.Physical physicalAddress =

                    (DisplayAddress.Physical) displayAddress;

            syspropValue = SystemProperties.get(

                    "ro.bootanim.set_orientation_" + physicalAddress.getPhysicalDisplayId(), "");

        }

        if ("".equals(syspropValue) && displayContent.isDefaultDisplay) {

            syspropValue = SystemProperties.get(

                    "ro.bootanim.set_orientation_logical_" + displayContent.getDisplayId(), "");

        }

        final DisplayAddress.Physical physicalAddress = (DisplayAddress.Physical) displayAddress;

        String syspropValue = SystemProperties.get(

                "ro.bootanim.set_orientation_" + physicalAddress.getPhysicalDisplayId(),

                "ORIENTATION_0");



        if (syspropValue.equals("ORIENTATION_90")) {

            return Surface.ROTATION_90;

        } else if (syspropValue.equals("ORIENTATION_180")) {