How to make a background 20% transparent on Android

How to Make a Background 20% Transparent on Android 💥

Are you looking to add a touch of style to your Android app's Textview background? If you're tired of the same old solid colors and want to give it a cool and transparent effect, you've come to the right place! In this guide, I'll walk you through the steps to make your Textview background 20% transparent on Android.

But before we dive in, let's quickly understand the problem at hand. The question was: How do I make the background of a Textview about 20% transparent (not fully transparent), where there is a color in the background (i.e., white)?

🤔 Identifying the Problem

To solve this problem, we need to tackle it in two steps:

1. Set the background color of the Textview to white.

2. Adjust the transparency level of the background color to about 20%.

🛠️ Step-by-Step Solution

Let's get started with the solution! Here's how you can make the background of your Textview 20% transparent:

1. In your XML layout file, add the following attributes to your Textview:

android:background="#20FFFFFF"

In the above code, the hex value #20FFFFFF represents the desired background color with 20% transparency. The first two digits (20) specify the transparency level, while the remaining six digits (FFFFFF) represent the white color. Feel free to experiment by changing the transparency value or the color code according to your preference.

1. Alternatively, if you're working directly with your Textview in code, you can achieve the same result programmatically:

textView.setBackgroundColor(Color.parseColor("#20FFFFFF"))

In the above Kotlin code, we set the background color of the Textview using the setBackgroundColor method, passing the color as an argument with the Color.parseColor method. Again, customize the code based on your desired transparency level and color.

And that's it! You've successfully made the background of your Textview 20% transparent. 🎉

🌟 Take It Further

Congrats on achieving your desired transparency effect! But why stop there? Let's take it a step further and explore what else you can do:

1. Experiment with different transparency levels: Feel free to adjust the transparency value (20 in the example). You can make it more transparent (e.g., 10 - very light) or less transparent (e.g., 40 - slightly opaque).

2. Customize your background color: Instead of using white as the background color, try out some other colors to create stunning effects. For example, you can use #200000FF for a 20% transparent blue color.

📣 Share Your Creativity!

Now that you've learned how to make your Textview background 20% transparent, it's time to show off your creativity! Share your transparent designs on social media and tag us using the hashtag #AndroidTransparencyHacks. We can't wait to see what you come up with! 😉

Remember, there's no limit to your imagination. Go ahead and take your Android app's aesthetics to a whole new level! 💫