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Force talkback to read imei # digit by digit

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Made changes to the file so that it uses Spannables instead
of just strings. This will allow us to tell Android Talkback
how we would like the strings read.

Fixes: 30402792
Change-Id: I893a2cbf3de092f81d927bad36523efb08dd7265
This commit is contained in:
Salvador Martinez
2016-07-27 16:40:54 -07:00
parent 47c6adbd59
commit cf21d91b76
1 changed files with 21 additions and 3 deletions
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24
src/com/android/settings/deviceinfo/ImeiInformation.java
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@@ -21,8 +21,13 @@ import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceScreen;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.TextUtils;
import android.text.style.TtsSpan;
import com.android.internal.logging.MetricsProto.MetricsEvent;
import com.android.internal.telephony.Phone;
import com.android.internal.telephony.PhoneConstants;
@@ -80,7 +85,7 @@ public class ImeiInformation extends SettingsPreferenceFragment {
if (phone.getLteOnCdmaMode() == PhoneConstants.LTE_ON_CDMA_TRUE) {
// Show ICC ID and IMEI for LTE device
setSummaryText(KEY_ICC_ID, phone.getIccSerialNumber());
setSummaryText(KEY_IMEI, phone.getImei());
setSummaryTextAsDigit(KEY_IMEI, phone.getImei());
} else {
// device is not GSM/UMTS, do not display GSM/UMTS features
// check Null in case no specified preference in overlay xml
@@ -88,8 +93,8 @@ public class ImeiInformation extends SettingsPreferenceFragment {
removePreferenceFromScreen(KEY_ICC_ID);
}
} else {
setSummaryText(KEY_IMEI, phone.getImei());
setSummaryText(KEY_IMEI_SV, phone.getDeviceSvn());
setSummaryTextAsDigit(KEY_IMEI, phone.getImei());
setSummaryTextAsDigit(KEY_IMEI_SV, phone.getDeviceSvn());
// device is not CDMA, do not display CDMA features
// check Null in case no specified preference in overlay xml
removePreferenceFromScreen(KEY_PRL_VERSION);
@@ -128,10 +133,23 @@ public class ImeiInformation extends SettingsPreferenceFragment {
}
private void setSummaryText(String key, String text) {
setSummaryText(key, text, false /* forceDigit */);
}
private void setSummaryTextAsDigit(String key, String text) {
setSummaryText(key, text, true /* forceDigit */);
}
private void setSummaryText(String key, CharSequence text, boolean forceDigit) {
final Preference preference = findPreference(key);
if (TextUtils.isEmpty(text)) {
text = getResources().getString(R.string.device_info_default);
} else if (forceDigit && TextUtils.isDigitsOnly(text)) {
final Spannable spannable = new SpannableStringBuilder(text);
final TtsSpan span = new TtsSpan.DigitsBuilder(text.toString()).build();
spannable.setSpan(span, 0, spannable.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
text = spannable;
}
if (preference != null) {