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Commit 347bb37f authored by Jason Chang's avatar Jason Chang Committed by Android (Google) Code Review
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Merge "Fix screen should not automatically leave one-handed mode when the... 

Merge "Fix screen should not automatically leave one-handed mode when the TalkBack user is exploring"
parents 72ced073 0db51114

libs/WindowManager/Shell/src/com/android/wm/shell/onehanded/OneHandedController.java

+27 −0
Original line number Original line Diff line number Diff line
@@ -32,6 +32,7 @@ import android.os.ServiceManager; 
import android.os.SystemProperties;

import android.os.SystemProperties;

import android.provider.Settings;

import android.provider.Settings;

import android.util.Slog;

import android.util.Slog;

import android.view.accessibility.AccessibilityManager;





import androidx.annotation.NonNull;

import androidx.annotation.NonNull;

import androidx.annotation.Nullable;

import androidx.annotation.Nullable;
@@ -75,6 +76,7 @@ public class OneHandedController implements OneHanded { 
    private final Handler mMainHandler = new Handler(Looper.getMainLooper());

    private final Handler mMainHandler = new Handler(Looper.getMainLooper());





    private OneHandedDisplayAreaOrganizer mDisplayAreaOrganizer;

    private OneHandedDisplayAreaOrganizer mDisplayAreaOrganizer;

    private final AccessibilityManager mAccessibilityManager;





    /**

    /**

     * Handle rotation based on OnDisplayChangingListener callback

     * Handle rotation based on OnDisplayChangingListener callback
@@ -164,6 +166,26 @@ public class OneHandedController implements OneHanded { 
                }

                }

            };

            };





    private AccessibilityManager.AccessibilityStateChangeListener

            mAccessibilityStateChangeListener =

            new AccessibilityManager.AccessibilityStateChangeListener() {

                @Override

                public void onAccessibilityStateChanged(boolean enabled) {

                    if (enabled) {

                        final int mOneHandedTimeout = OneHandedSettingsUtil

                                .getSettingsOneHandedModeTimeout(mContext.getContentResolver());

                        final int timeout = mAccessibilityManager

                                .getRecommendedTimeoutMillis(mOneHandedTimeout * 1000

                                        /* align with A11y timeout millis */,

                                        AccessibilityManager.FLAG_CONTENT_CONTROLS);

                        mTimeoutHandler.setTimeout(timeout / 1000);

                    } else {

                        mTimeoutHandler.setTimeout(OneHandedSettingsUtil

                                .getSettingsOneHandedModeTimeout(mContext.getContentResolver()));

                    }

                }

            };



    /**

    /**

     * Creates {@link OneHandedController}, returns {@code null} if the feature is not supported.

     * Creates {@link OneHandedController}, returns {@code null} if the feature is not supported.

     */

     */
@@ -239,6 +261,11 @@ public class OneHandedController implements OneHanded { 
                        stopOneHanded(OneHandedEvents.EVENT_ONE_HANDED_TRIGGER_APP_TAPS_OUT);

                        stopOneHanded(OneHandedEvents.EVENT_ONE_HANDED_TRIGGER_APP_TAPS_OUT);

                    }

                    }

                });

                });



        mAccessibilityManager = (AccessibilityManager)

                context.getSystemService(Context.ACCESSIBILITY_SERVICE);

        mAccessibilityManager.addAccessibilityStateChangeListener(

                mAccessibilityStateChangeListener);

    }

    }





    /**

    /**