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#TOOLBAR CHANGE SETTINGS ICON ANDROID STUDIO INSTALL#
#TOOLBAR CHANGE SETTINGS ICON ANDROID STUDIO CODE#

Create an app that includes Settings in the options menu.Customize the Settings Activity template for your own use.Read the settings values changed by the user.Create navigation to the settings activity.

Create an XML resource file of settings with their attributes.

Add an activity and understand the use of fragments for managing settings.

Read preferences from sharedPreferences.

Edit the AndroidManifest.xml file to add Up navigation for a second activity.

Add the event handler for menu item clicks.

Add and edit the menu items in the options menu.

Extract string resources and edit string and string array values.

Design layouts with buttons and text views.

Users will be able to navigate to the app settings by tapping Settings, which will be located in the options menu in the app bar.įrom the previous practicals, you should be able to: In this practical you will add a settings activity to an app.

Settings in the options menu of the app bar.

Settings in side navigation (a navigation drawer).

Users expect to navigate to app settings by tapping Settings in side navigation, such as a navigation drawer as shown on the left side of the figure below, or in the options menu in the app bar, shown on the right side of the figure below. Settings are usually accessed infrequently, because once a user changes a setting, such as a home location, they rarely need to go back and change it again. For example, some apps allow users to set their home locations, default units for measurements, dining options, and other settings that apply to the entire app.

Task 2: Using the Settings Activity templateĪpps often include settings that allow users to modify app features and behaviors.

This course is now deprecated and this content will be The new course is available atĪndroid Developer Fundamentals course (Version 2), or go directly to Lesson 11: Sharing Data with Content Providersġ1.1A: Implementing a Minimalist Content Providerġ1.1B: Adding a Content Provider to Your Databaseġ2.1: Loading and Displaying Fetched DataĪ new version of this course is now available, updated to reflectīest practices for more recent versions of the Android framework andĪndroid Studio. Lesson 8: Triggering, Scheduling, and Optimizing Background Tasks

Lesson 3: Testing, Debugging, and Using Support LibrariesĤ.1: Using Keyboards, Input Controls, Alerts, and PickersĤ.2: Using an Options Menu and Radio ButtonsĤ.3: Using the App Bar and Tabs for Navigationĥ.2: Material Design: Lists, Cards, and Colorsĥ.3: Supporting Landscape, Multiple Screen Sizes, and Localizationħ.2: Connect to the Internet with AsyncTask and AsyncTaskLoader

Import .1.1: Install Android Studio and Run Hello World In this example, we try to set the title to display the actual time at the time of running the app. Step 5: Now we change the Toolbar Title or ActionBar title dynamically inside the " MainActivity.java" file. These labels are nothing but Fixed or Static title texts.

Step 4: Add the below XML code to " AndroidManifest.xml" file. implementation 'androidx.appcompat:appcompat:1.1.0' Notice that we have upgraded our code to be compatible with AndroidX library. Step 3: Add the below dependencies to the " adle" Module-level file. Even if you use .appbar.AppBarLayout or in your App, the code that should be used inside the MainActivity.java is the same. Step 2: Add the below code to the " activity_main.xml" file manually. Step 1: Create a new Android Project using the "Empty Activity" Template. Change Android Title Bar or Toolbar or Action-Bar text Programmaticallyįollow the below steps to create a Toolbar and change its title at runtime. You can also check Android GridLayout with equal-width columns for easy implementation. Let us change the toolbar-text programmatically. Some times, it is necessary to change the title-text dynamically at runtime inside the Java code. We usually keep fixed title names to every Activity. Android Title Bar or ActionBar or Toolbar is the header of any screen in an App.

#TOOLBAR CHANGE SETTINGS ICON ANDROID STUDIO INSTALL#

#TOOLBAR CHANGE SETTINGS ICON ANDROID STUDIO CODE#