![]() It requires a few accessibility permissions to set up the app. EVA Facial MouseĮVA Facial Mouse helps you to control your Android smartphone or tablet by tracking the user’s face using the front camera. If your old folks have grown used to the QWERTY format, they might have to spend some time just to get around the layout. It uses a custom layout which optimizes the screen space and fits largest possible keys. The app is decent and doesn’t follow the standard QWERTY layout. Related: Quickly Turn ON flashlight with Volume Buttons Installation and follow the on-screen instruction. First download the app from Play Store, then open it and select the first option i.e. However, the app will not work, until you set it as your default keyboard. Let’s fix this.īig Buttons Keyboard change the tiny keyboard buttons into bigger ones, thus make typing more comfortable. The free version of ‘Big Launcher’ uses the default Android keyboard, which is not ideal for older people with poor vision and limited finger mobility. ![]() Simply open the Settings app > Go to Display > Scroll down to System font and tap Text size > Adjust the text size to a larger alternative. Pro Tip – Android offers an easy way to increase the font size throughout the whole phone. So, if you would like to unlock these feature, buy the pro version of the app for $10. Also, a screen reminding you to buy the full version is shown from time to time. For instance – you can only see five recent entries in the call list and messages. However, the free version comes with some limitation. Now to set it up as your default launcher, press the Home button and select Big Launcher free as your default launcher. Once done, open the app and set the default language and font size, etc. To get started with the app, install the app from the link below and grant all the permissions. To the top, you can see the time, date and battery level in big font. This app changes the layout of your smartphone to a minimal one by placing only six blocks on the homescreen -phone, SMS, camera, gallery, SOS, and all apps. Big LauncherĪ good place to start is by using Big Launcher. So let’s check those out.īefore, we begin, If your parents or grandparents are living alone, I’ve written a seprate article on Android apps for old people who live alone. Right? A better solution is to install apps that are made especially for older people. How about we install fewer apps and increase the font size? But then, what’s the point of having a smartphone, if it’s not smart enough. This is because the voice script in Alan Studio does not contain the necessary voice commands so far.It’s difficult for Senior Citizens to use modern smarpthones. However, if you try to ask: How are you doing? Alan will not give an appropriate response. Here is what your main activity file should look like:Īfter the app is built, tap the Alan button in the app and say: Hello world. In the MainActivity.java or MainActivity.kt file, import the necessary classes. To get the key, in Alan Studio, at the top of the code editor click Integrations and copy the key value from the Alan SDK Key field. In setProjectId, we need to provide the Alan SDK key for our voice project. Triggering activities without voice commandsĬlass MainActivity : AppCompatActivity ().Building a voice assistant for a React Native app.Building a voice assistant for an Ionic React app.Passing the app state to the voice script (Ionic Angular).Navigating between tabs (Ionic Angular).Building a voice assistant for an Ionic Angular app.Building a voice assistant for a Flutter app.Sending data from the app to the voice script (Kotlin).Passing the app state to the voice script (Kotlin).Navigating in an Android app with voice (Kotlin).Building a voice assistant for an Android Java or Kotlin app.Triggering voice script actions without commands.Passing the app state to the voice script.Building a voice assistant for an iOS app.Building a voice assistant for an Electron app.Building a voice assistant for an Ember app.Building a voice assistant for a Vue app.Building a voice assistant for an Angular app.Building a voice assistant for a React app.Making a Web API call from the voice script.Step 20: Show a popup next to the Alan button.Step 16: Make an API call to get ingredients.Step 15: Populate fields with the delivery details.Step 9: Use slot labels to display the order.Step 8: Send a command to display items in the cart.Step 6: Pick out important data with slots.Step 5: Specify options and alternatives.Creating a voice-enabled food delivery app: complete tutorial.
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