Example usage for android.widget TextView setContentDescription

Introduction

In this page you can find the example usage for android.widget TextView setContentDescription.

Prototype

@RemotableViewMethod
public void setContentDescription(CharSequence contentDescription) 

Source Link

Document

Sets the View 's content description.

Usage

From source file:com.google.android.apps.forscience.whistlepunk.metadata.TriggerHelper.java

public static void populateAutoTextViews(TextView autoTextView, String autoText, int drawableId,
        Resources res) {/*from   w w w  .  java  2 s.  c o  m*/
    autoTextView.setText(autoText);
    autoTextView
            .setContentDescription(res.getString(R.string.trigger_label_icon_content_description, autoText));
    Drawable drawable = res.getDrawable(drawableId);
    DrawableCompat.setTint(drawable.mutate(), res.getColor(R.color.text_color_light_grey));
    autoTextView.setCompoundDrawablesRelativeWithIntrinsicBounds(drawable, null, null, null);
}

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From source file:com.ofalvai.bpinfo.util.UiUtils.java

/**
 * Adds a rectangular icon for the affected route.
 *
 * First it creates a TextView, then sets the style properties of the view.
 * The custom colored rounded background is achieved by a Drawable and a ColorFilter on top of that.
 *//*  w ww .  jav  a 2  s .c o  m*/
public static void addRouteIcon(Context context, @NonNull ViewGroup root, @NonNull Route route) {
    ContextThemeWrapper iconContextTheme = new ContextThemeWrapper(context, R.style.RouteIcon);
    TextView iconView = new TextView(iconContextTheme);

    iconView.setText(route.getShortName());
    iconView.setTextColor(route.getTextColor());
    iconView.setContentDescription(Utils.getContentDescriptionForRoute(context, route));
    root.addView(iconView);

    // Layout attributes defined in R.style.RouteIcon were ignored before attaching the view to
    // a parent, so we need to manually set them
    ViewGroup.MarginLayoutParams params = (ViewGroup.MarginLayoutParams) iconView.getLayoutParams();
    params.width = ViewGroup.LayoutParams.WRAP_CONTENT;
    int margin = (int) context.getResources().getDimension(R.dimen.route_icon_margin);
    params.rightMargin = margin;
    params.topMargin = margin;
    // A requestLayout() call is not necessary here because the setBackground() method below
    // will call that anyway.
    //iconView.requestLayout();

    // Setting a custom colored rounded background drawable as background
    Drawable iconBackground = context.getResources().getDrawable(R.drawable.rounded_corner_5dp);
    if (iconBackground != null) {
        ColorFilter colorFilter = new LightingColorFilter(Color.rgb(1, 1, 1), route.getColor());
        iconBackground.mutate().setColorFilter(colorFilter);
        iconView.setBackground(iconBackground);
    }
}

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From source file:com.stasbar.knowyourself.Utils.java

/**
 * Clock views can call this to refresh their alarm to the next upcoming value.
 *///from w w  w . j a  v a2s  .  co m
public static void refreshAlarm(Context context, View clock) {
    final TextView nextAlarmIconView = (TextView) clock.findViewById(R.id.nextAlarmIcon);
    final TextView nextAlarmView = (TextView) clock.findViewById(R.id.nextAlarm);
    if (nextAlarmView == null) {
        return;
    }

    final String alarm = getNextAlarm(context);
    if (!TextUtils.isEmpty(alarm)) {
        final String description = context.getString(R.string.next_alarm_description, alarm);
        nextAlarmView.setText(alarm);
        nextAlarmView.setContentDescription(description);
        nextAlarmView.setVisibility(View.VISIBLE);
        nextAlarmIconView.setVisibility(View.VISIBLE);
        nextAlarmIconView.setContentDescription(description);
        nextAlarmIconView.setTypeface(UiDataModel.getUiDataModel().getAlarmIconTypeface());
    } else {
        nextAlarmView.setVisibility(View.GONE);
        nextAlarmIconView.setVisibility(View.GONE);
    }
}

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From source file:com.androidinspain.deskclock.Utils.java

/**
 * Clock views can call this to refresh their alarm to the next upcoming value.
 *///from w  w  w.j  a  v  a 2 s. c  o  m
public static void refreshAlarm(Context context, View clock) {
    final TextView nextAlarmIconView = (TextView) clock.findViewById(R.id.nextAlarmIcon);
    final TextView nextAlarmView = (TextView) clock.findViewById(R.id.nextAlarm);
    if (nextAlarmView == null) {
        return;
    }

    final String alarm = getNextAlarm(context);
    if (!TextUtils.isEmpty(alarm)) {
        final String description = context.getString(R.string.next_alarm_description, alarm);
        nextAlarmView.setText(alarm);
        nextAlarmView.setContentDescription(description);
        nextAlarmView.setVisibility(View.VISIBLE);
        nextAlarmIconView.setVisibility(View.VISIBLE);
        nextAlarmIconView.setContentDescription(description);
    } else {
        nextAlarmView.setVisibility(View.GONE);
        nextAlarmIconView.setVisibility(View.GONE);
    }
}

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From source file:com.wizardsofm.deskclock.Utils.java

/**
 * Clock views can call this to refresh their alarm to the next upcoming value.
 *//*  w  w w . j  a v a 2s .  co  m*/
public static void refreshAlarm(Context context, View clock) {
    final TextView nextAlarmIconView = (TextView) clock
            .findViewById(com.wizardsofm.deskclock.R.id.nextAlarmIcon);
    final TextView nextAlarmView = (TextView) clock.findViewById(com.wizardsofm.deskclock.R.id.nextAlarm);
    if (nextAlarmView == null) {
        return;
    }

    final String alarm = getNextAlarm(context);
    if (!TextUtils.isEmpty(alarm)) {
        final String description = context.getString(com.wizardsofm.deskclock.R.string.next_alarm_description,
                alarm);
        nextAlarmView.setText(alarm);
        nextAlarmView.setContentDescription(description);
        nextAlarmView.setVisibility(View.VISIBLE);
        nextAlarmIconView.setVisibility(View.VISIBLE);
        nextAlarmIconView.setContentDescription(description);
        nextAlarmIconView.setTypeface(UiDataModel.getUiDataModel().getAlarmIconTypeface());
    } else {
        nextAlarmView.setVisibility(View.GONE);
        nextAlarmIconView.setVisibility(View.GONE);
    }
}

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From source file:com.android.deskclock.Utils.java

/** Clock views can call this to refresh their alarm to the next upcoming value. */
public static void refreshAlarm(Context context, View clock) {
    final TextView nextAlarmView = (TextView) clock.findViewById(R.id.nextAlarm);
    if (nextAlarmView == null) {
        return;//from   w w  w  .  j  a  v a  2 s  .  c  o m
    }

    final String alarm = getNextAlarm(context);
    if (!TextUtils.isEmpty(alarm)) {
        final String description = context.getString(R.string.next_alarm_description, alarm);
        nextAlarmView.setText(alarm);
        nextAlarmView.setContentDescription(description);
        nextAlarmView.setVisibility(View.VISIBLE);
    } else {
        nextAlarmView.setVisibility(View.GONE);
    }
}

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From source file:com.wizardsofm.deskclock.Utils.java

/**
 * Clock views can call this to refresh their date.
 **//* w  ww .j av  a2  s . co  m*/
public static void updateDate(String dateSkeleton, String descriptionSkeleton, View clock) {
    final TextView dateDisplay = (TextView) clock.findViewById(com.wizardsofm.deskclock.R.id.date);
    if (dateDisplay == null) {
        return;
    }

    final Locale l = Locale.getDefault();
    final String datePattern = DateFormat.getBestDateTimePattern(l, dateSkeleton);
    final String descriptionPattern = DateFormat.getBestDateTimePattern(l, descriptionSkeleton);

    final Date now = new Date();
    dateDisplay.setText(new SimpleDateFormat(datePattern, l).format(now));
    dateDisplay.setVisibility(View.VISIBLE);
    dateDisplay.setContentDescription(new SimpleDateFormat(descriptionPattern, l).format(now));
}

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From source file:com.fbartnitzek.tasteemall.addentry.CompletionUserAdapter.java

@Override
public void setViewText(TextView v, String text) {
    switch (v.getId()) {
    case R.id.list_item_user_name:
        v.setText(text);//from   www  .j  a v  a  2  s  .  c  o m
        v.setContentDescription(mActivity.getString(R.string.a11y_user_name, text));
        break;
    default:
        super.setViewText(v, text);
    }
}

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From source file:org.iisgcp.waterwalk.utils.LicenseDialog.java

@Override
public void onStart() {
    super.onStart();
    // Make the textview clickable. Must be called after show()
    TextView message = (TextView) mDialog.findViewById(android.R.id.message);
    message.setMovementMethod(LinkMovementMethod.getInstance());
    message.setContentDescription(Html.fromHtml(mDialogText).toString());
}

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From source file:com.android.deskclock.Utils.java

/** Clock views can call this to refresh their date. **/
public static void updateDate(String dateSkeleton, String descriptionSkeleton, View clock) {
    final TextView dateDisplay = (TextView) clock.findViewById(R.id.date);
    if (dateDisplay == null) {
        return;//from w w w. j a  v  a2s  . c om
    }

    final Locale l = Locale.getDefault();
    final String datePattern = DateFormat.getBestDateTimePattern(l, dateSkeleton);
    final String descriptionPattern = DateFormat.getBestDateTimePattern(l, descriptionSkeleton);

    final Date now = new Date();
    dateDisplay.setText(new SimpleDateFormat(datePattern, l).format(now));
    dateDisplay.setVisibility(View.VISIBLE);
    dateDisplay.setContentDescription(new SimpleDateFormat(descriptionPattern, l).format(now));
}

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