How to edit labels in downloads on android

Accessibility Scanner is a tool created by Google that suggests accessibility improvements for Android apps—such as enlarging small touch targets, increasing contrast, and providing content descriptions—so that individuals with accessibility needs can use your app more easily. You can tap the FAB to start an accessibility scan you'll do that in a moment. To move the FAB to another area of the screen, you can long-press on it and drag it.

In this section you'll perform an accessibility audit of the screen using Accessibility Scanner :. Accessibility Scanner highlights the views that may have accessibility issues, and offers suggestions for how you can fix those issues. Accessibility Scanner has five suggestions for improving Counter 's accessibility.

Accessibility Scanner recommends fixing the poor color contrast in the view that shows the current count. Why does color contrast matter for accessibility? Users with impaired vision have more difficulty reading information on a screen if there is not enough contrast between the foreground and background colors.

Low contrast ratios can cause views to blur together for some users , while high contrast ratios make the views stand out more clearly. Different lighting situations can amplify the difficulties created by low contrast ratios. Why are missing labels problematic for accessibility? Users who are blind or visually impaired use screenreaders like Talkback to interact with their devices. Talkback announces the screen content to the user who can then interact with the discovered content.

When an element does not have associated text an ImageButton , for example , Talkback doesn't know how to properly convey that element's purpose to the user; in such a case, it may default to announcing "Unlabelled button", which is unhelpful to the user.

When you provide a properly descriptive label, Talkback can announce it to the user. Why are small touch targets problematic for accessibility? Many people have difficulty focusing on small touch targets on the screen. This could simply be because their fingers are large, or because they have a medical condition that impairs their motor skills. Small touch targets also make it harder for screen reader users to navigate apps by moving a finger around the screen, such as when using the Explore by Touch feature in TalkBack.

You've explored only a tiny fraction of the functionality provided by Accessibility Scanner. But the suggestions that Accessibility Scanner provided—those related to color contrast, item labels, and touch targets—commonly appear in Android apps.

Applying the suggestions can go a long way towards making your apps more accessible. And the fixes are often pretty straightforward. In Counter , the color contrast is straightforward to improve. The TextView displaying the count uses a light grey background and a grey text color:. You can remove the background, pick a lighter background, or pick a darker text color.

In this codelab, you'll pick a darker text color. Here are some colors that have been defined for you in colors. This can be changed later if necessary. You can now customize your new label with an unique color, when to show the label, edit it, and delete it. The second method of making a Gmail label is to go to the Labels page in Settings. But it leads you to the same label creation box. So doing it the first way is indeed a lot faster, with a lot less clicks. Read more: How to find archived emails in Gmail.

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