Add content description to wifi networks (2ecd295d) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/wifi/AccessPointPreference.java

+19 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,7 @@ import android.net.wifi.WifiConfiguration;
		import android.os.Looper;
		import android.os.UserHandle;
		import android.preference.Preference;
		import android.text.TextUtils;
		import android.util.AttributeSet;
		import android.util.SparseArray;
		import android.view.View;
		@@ -49,6 +50,14 @@ public class AccessPointPreference extends Preference {
		private AccessPoint mAccessPoint;
		private Drawable mBadge;
		private int mLevel;
		private CharSequence mContentDescription;

		static final int[] WIFI_CONNECTION_STRENGTH = {
		R.string.accessibility_wifi_one_bar,
		R.string.accessibility_wifi_two_bars,
		R.string.accessibility_wifi_three_bars,
		R.string.accessibility_wifi_signal_full
		};

		// Used for dummy pref.
		public AccessPointPreference(Context context, AttributeSet attrs) {
		@@ -98,6 +107,7 @@ public class AccessPointPreference extends Preference {
		mTitleView.setCompoundDrawablesRelativeWithIntrinsicBounds(null, null, mBadge, null);
		mTitleView.setCompoundDrawablePadding(mBadgePadding);
		}
		view.setContentDescription(mContentDescription);
		}

		protected void updateIcon(int level, Context context) {
		@@ -155,6 +165,15 @@ public class AccessPointPreference extends Preference {

		setSummary(mForSavedNetworks ? mAccessPoint.getSavedNetworkSummary()
		: mAccessPoint.getSettingsSummary());

		mContentDescription = getTitle();
		if (getSummary() != null) {
		mContentDescription = TextUtils.concat(mContentDescription, ",", getSummary());
		}
		if (level >= 0 && level < WIFI_CONNECTION_STRENGTH.length) {
		mContentDescription = TextUtils.concat(mContentDescription, ",",
		getContext().getString(WIFI_CONNECTION_STRENGTH[level]));
		}
		}

		@Override