Hey there, I totally get why this confused you—let's break this down clearly!

First, let's clear up the core misunderstanding: when the warning says "must target at least API level 26", it means your app needs to target API level 26 or higher (not 26 and below). Your current target of 25 falls below this minimum requirement, which is exactly why that yellow warning popped up.

Let's re-parse the warning to get it right: #

"Your app currently targets API level 25 and must target at least API level 26"

In plain terms:

• Your app’s current target SDK is 25 (too low for Google’s requirements)
• You need to update your target SDK to 26, 27, or any newer stable API level that meets the minimum bar

Why does Google enforce this rule? #

Google updates Android’s API levels every year to roll out new features, security patches, and performance optimizations. Requiring apps to target a minimum API level ensures users get apps that are optimized for modern Android versions, with better security, compatibility, and access to the latest system capabilities.

Quick steps to fix this: #

• Open your Android project in your preferred IDE (like Android Studio)
• Navigate to your module-level build.gradle file (typically located at app/build.gradle)
• Find the targetSdkVersion line and change its value from 25 to 26 (or a newer stable API level, like the latest official release)
• Sync your project with Gradle, test your app to ensure it works smoothly on devices running API 26+, then repackage and upload your updated APK to the Google Play Console

内容的提问来源于stack exchange，提问作者Gianluca Ghettini