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Commit bf200804 authored by Yvonne Jiang's avatar Yvonne Jiang
Browse files

[Settingslib] Add support to set a content description for SettingsSpinnerPreference. 

Adding a method to set a custom content description of the Spinner.

Bug: 422867769
Flag: EXEMPT no-op until new method is used
Test: manual using Talkback
Change-Id: I00b14e9f4ac71f39305d6a86c5a6291deebdf12d
parent 55acb30c

packages/SettingsLib/SettingsSpinner/src/com/android/settingslib/widget/SettingsSpinnerPreference.java

+11 −0
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ package com.android.settingslib.widget; 


import android.content.Context;

import android.content.res.TypedArray;

import android.text.TextUtils;

import android.util.AttributeSet;

import android.view.View;

import android.view.accessibility.AccessibilityEvent;
@@ -44,6 +45,7 @@ public class SettingsSpinnerPreference extends Preference 
    private int mPosition;

    private boolean mShouldPerformClick;

    private int mOffset;

    private CharSequence mContentDescription;



    /**

     * Perform inflation from XML and apply a class-specific base style.
@@ -148,6 +150,12 @@ public class SettingsSpinnerPreference extends Preference 
        notifyChanged();

    }



    /** Sets the content description of the spinner. */

    public void setContentDescription(@Nullable CharSequence contentDescription) {

        mContentDescription = contentDescription;

        notifyChanged();

    }



    @Override

    public void onBindViewHolder(PreferenceViewHolder holder) {

        super.onBindViewHolder(holder);
@@ -180,6 +188,9 @@ public class SettingsSpinnerPreference extends Preference 
            // To show dropdown view.

            spinner.performClick();

        }

        if (!TextUtils.isEmpty(mContentDescription)) {

            spinner.setContentDescription(mContentDescription);

        }

    }



    private final AdapterView.OnItemSelectedListener mOnSelectedListener =