Example usage for android.view View setContentDescription

Introduction

In this page you can find the example usage for android.view View setContentDescription.

Prototype

@RemotableViewMethod
public void setContentDescription(CharSequence contentDescription) 

Source Link

Document

Sets the View 's content description.

Usage

From source file:Main.java

public static void setAccessibilityIgnore(View view) {
    view.setClickable(false);//from ww w  .  j  av a 2 s  . c  om
    view.setFocusable(false);
    view.setContentDescription("");
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        view.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
    }
}

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From source file:com.hybris.mobile.lib.ui.view.Alert.java

/**
 * Alert animation in//from  w w  w  .  ja  v a  2 s .  co m
 * @param configuration describes all device configuration information
 * @param alertView     View Resources to animate
 * @param textView      alert message to be viewed
 * @param mainView      ViewGroup resources
 * @param text          message to be displayed
 */
private static void animIn(final Configuration configuration, final View alertView, TextView textView,
        final ViewGroup mainView, String text) {
    // Colors
    textView.setTextColor(configuration.getColorTextResId());
    alertView.setBackgroundColor(configuration.getColorBackgroundResId());

    // Content Description
    alertView.setContentDescription(configuration.getMessageType());

    // Setting the text
    textView.setText(text);

    // Animation In
    if (configuration.getOrientation().equals(Configuration.Orientation.TOP)) {
        animViews(alertView, mainView, configuration, 0, configuration.getHeight(), true);
    } else {
        animViews(alertView, mainView, configuration, mainView.getHeight() - configuration.getHeight(),
                -configuration.getHeight(), true);
    }

    // Delayed animation out
    if (configuration.isCloseable()) {
        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                animOut(configuration, mainView, alertView);
            }
        }, configuration.getDuration());
    }
}

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From source file:com.android.talkbacktests.testsession.RoleDescriptionTest.java

@Override
public View getView(final LayoutInflater inflater, ViewGroup container, Context context) {
    View view = inflater.inflate(R.layout.test_role_description, container, false);
    AccessibilityDelegateCompat buttonDelegate = new AccessibilityDelegateCompat() {
        @Override//from   ww  w. ja v a 2 s .  com
        public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
            super.onInitializeAccessibilityNodeInfo(host, info);
            info.setRoleDescription(getString(R.string.role_entry_point));
        }
    };
    View mailButton = view.findViewById(R.id.test_role_description_mailButton);
    mailButton.setContentDescription(getString(R.string.role_send_email));
    ViewCompat.setAccessibilityDelegate(mailButton, buttonDelegate);

    View playButton = view.findViewById(R.id.test_role_description_playButton);
    playButton.setContentDescription(getString(R.string.role_send_email));
    ViewCompat.setAccessibilityDelegate(playButton, buttonDelegate);

    View lockButton = view.findViewById(R.id.test_role_description_lockButton);
    lockButton.setContentDescription(getString(R.string.role_lock_screen));
    ViewCompat.setAccessibilityDelegate(lockButton, buttonDelegate);

    return view;
}

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From source file:org.onebusaway.android.util.UIUtils.java

/**
 * Formats a view so it is ignored for accessible access
 *///from   w  w w . jav  a  2s.c om
public static void setAccessibilityIgnore(View view) {
    view.setClickable(false);
    view.setFocusable(false);
    view.setContentDescription("");
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        view.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO);
    }
}

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From source file:com.cytmxk.test.animation.ViewPagerTabs.java

private void addTab(CharSequence tabTitle, final int position) {
    View tabView;//from  w w  w . java2 s.  co  m
    if (mTabIcons != null && position < mTabIcons.length) {
        View iconView = new View(getContext());
        iconView.setBackgroundResource(mTabIcons[position]);
        iconView.setContentDescription(tabTitle);

        tabView = iconView;
    } else {
        final TextView textView = new TextView(getContext());
        textView.setText(tabTitle);
        textView.setBackgroundResource(R.drawable.view_pager_tab_background);

        // Assign various text appearance related attributes to child views.
        if (mTextStyle > 0) {
            textView.setTypeface(textView.getTypeface(), mTextStyle);
        }
        if (mTextSize > 0) {
            textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, mTextSize);
        }
        if (mTextColor != null) {
            textView.setTextColor(mTextColor);
        }
        textView.setAllCaps(mTextAllCaps);
        textView.setGravity(Gravity.CENTER);

        tabView = textView;
    }

    tabView.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            mPager.setCurrentItem(getRtlPosition(position));
        }
    });

    tabView.setOnLongClickListener(new OnTabLongClickListener(position));

    tabView.setPadding(mSidePadding, 0, mSidePadding, 0);
    mTabStrip.addView(tabView, new LinearLayout.LayoutParams(0, LayoutParams.MATCH_PARENT, 1));

    // Default to the first child being selected
    if (position == 0) {
        mPrevSelected = 0;
        tabView.setSelected(true);
    }
}

---

From source file:com.silentcircle.contacts.activities.ScContactDetailActivity.java

/**
 * Setup the activity title and subtitle with contact name and company.
 *///from  w  ww. j  a va2  s. c  om
private void setupTitle() {
    CharSequence displayName = ContactDetailDisplayUtils.getDisplayName(this, mContactData);
    String company = ContactDetailDisplayUtils.getCompany(this, mContactData);

    ActionBar actionBar = this.getSupportActionBar();
    actionBar.setTitle(displayName);
    actionBar.setSubtitle(company);

    if (!TextUtils.isEmpty(displayName)) {
        AccessibilityManager accessibilityManager = (AccessibilityManager) this
                .getSystemService(Context.ACCESSIBILITY_SERVICE);
        if (accessibilityManager.isEnabled()) {
            View decorView = getWindow().getDecorView();
            decorView.setContentDescription(displayName);
            decorView.sendAccessibilityEvent(AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
        }
    }
}

---

From source file:com.android.talkback.tutorial.TutorialLessonFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedState) {
    int layoutId;
    if (mExercise.needScrollableContainer()) {
        layoutId = R.layout.tutorial_lesson_fragment_scrollable;
    } else {//from   w w w  .ja  v a  2s . c  om
        layoutId = R.layout.tutorial_lesson_fragment;
    }
    View view = inflater.inflate(layoutId, container, false);

    mDescription = (TextView) view.findViewById(R.id.description);
    mDescription.setText(mPage.getDescription());

    TextView subTitle = (TextView) view.findViewById(R.id.part_subtitle);
    subTitle.setText(mPage.getSubtitle());

    TextView currentPage = (TextView) view.findViewById(R.id.current_page);
    TextView next = (TextView) view.findViewById(R.id.next);
    if (mCurrentPage < mLesson.getPagesCount() - 1) {
        next.setText(R.string.tutorial_next);
        currentPage.setVisibility(View.VISIBLE);
        currentPage.setText(
                getString(R.string.tutorial_page_number_of, mCurrentPage + 1, mLesson.getPagesCount() - 1));
    } else if (mTutorialController.getNextLesson(mLesson) == null) {
        next.setText(R.string.tutorial_home);
    } else {
        next.setText(R.string.tutorial_next_lesson);
    }
    next.setOnClickListener(this);

    View previous = view.findViewById(R.id.previous_page);
    previous.setOnClickListener(this);
    previous.setContentDescription(getString(R.string.tutorial_previous));

    ViewGroup contentContainer = (ViewGroup) view.findViewById(R.id.practice_area);
    View contentView = mPage.getExercise().getContentView(inflater, contentContainer);
    ViewGroup.LayoutParams params = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
            ViewGroup.LayoutParams.MATCH_PARENT);
    contentContainer.addView(contentView, params);

    return view;
}

---

From source file:com.android.contacts.common.list.ViewPagerTabs.java

private void addTab(CharSequence tabTitle, final int position) {
    View tabView;//from   w w w  .j a  v  a2 s . c  o m
    if (mTabIcons != null && position < mTabIcons.length) {
        View layout = LayoutInflater.from(getContext()).inflate(R.layout.unread_count_tab, null);
        View iconView = layout.findViewById(R.id.icon);
        iconView.setBackgroundResource(mTabIcons[position]);
        iconView.setContentDescription(tabTitle);
        TextView textView = (TextView) layout.findViewById(R.id.count);
        if (mUnreadCounts != null && mUnreadCounts[position] > 0) {
            textView.setText(Integer.toString(mUnreadCounts[position]));
            textView.setVisibility(View.VISIBLE);
            iconView.setContentDescription(
                    getResources().getQuantityString(R.plurals.tab_title_with_unread_items,
                            mUnreadCounts[position], tabTitle.toString(), mUnreadCounts[position]));
        } else {
            textView.setVisibility(View.INVISIBLE);
            iconView.setContentDescription(tabTitle);
        }
        tabView = layout;
    } else {
        final TextView textView = new TextView(getContext());
        textView.setText(tabTitle);
        textView.setBackgroundResource(R.drawable.view_pager_tab_background);

        // Assign various text appearance related attributes to child views.
        if (mTextStyle > 0) {
            textView.setTypeface(textView.getTypeface(), mTextStyle);
        }
        if (mTextSize > 0) {
            textView.setTextSize(TypedValue.COMPLEX_UNIT_PX, mTextSize);
        }
        if (mTextColor != null) {
            textView.setTextColor(mTextColor);
        }
        textView.setAllCaps(mTextAllCaps);
        textView.setGravity(Gravity.CENTER);

        tabView = textView;
    }

    tabView.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            mPager.setCurrentItem(getRtlPosition(position));
        }
    });

    tabView.setOnLongClickListener(new OnTabLongClickListener(position));

    tabView.setPadding(mSidePadding, 0, mSidePadding, 0);

    mTabStrip.addView(tabView, position,
            new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT, 1));

    // Default to the first child being selected
    if (position == 0) {
        mPrevSelected = 0;
        tabView.setSelected(true);
    }
}

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From source file:com.abcvoipsip.ui.calllog.CallLogDetailsFragment.java

/** Configures the call button area using the given entry. */
private void configureCallButton(String callText, CharSequence nbrLabel, CharSequence number) {
    View convertView = getView().findViewById(R.id.call_and_sms);
    convertView.setVisibility(TextUtils.isEmpty(number) ? View.GONE : View.VISIBLE);

    TextView text = (TextView) convertView.findViewById(R.id.call_and_sms_text);

    View mainAction = convertView.findViewById(R.id.call_and_sms_main_action);
    mainAction.setOnClickListener(mPrimaryActionListener);
    mainAction.setContentDescription(callText);
    mainAction.setTag(number);// w  ww .  ja  v a  2s  .  c o  m
    text.setText(callText);

    TextView label = (TextView) convertView.findViewById(R.id.call_and_sms_label);
    if (TextUtils.isEmpty(nbrLabel)) {
        label.setVisibility(View.GONE);
    } else {
        label.setText(nbrLabel);
        label.setVisibility(View.VISIBLE);
    }
}

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From source file:com.googlecode.eyesfree.utils.AccessibilityNodeInfoUtilsTest.java

public void testRefreshNodeContainerNode() throws Throwable {
    final String description = "Nice view";
    setContentView(R.layout.non_speaking_container);
    final AccessibilityNodeInfoCompat containerNode = getNodeForId(R.id.container);
    final View containerView = getViewForId(R.id.container);
    assertNull("Container should have no content description", containerNode.getContentDescription());
    runTestOnUiThread(new Runnable() {
        @Override/*from   w  ww  .j a va2 s  .  c om*/
        public void run() {
            containerView.setContentDescription(description);
        }
    });
    waitForAccessibilityIdleSync();
    final AccessibilityNodeInfoCompat refreshedNode = AccessibilityNodeInfoUtils.refreshNode(containerNode);
    assertEquals("Refreshed node should keep its identity", containerNode, refreshedNode);
    assertEquals("Refreshed node should have new content description", description,
            refreshedNode.getContentDescription());
}

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