Troubleshooting
Fix RecyclerView Orientation WrongConstant
Updated Aug 14, 2026
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Troubleshooting
Fix ContextImpl Cannot Be Cast to Activity
Updated Aug 14, 2026
Troubleshooting
Fix “Invoke-customs” Android min-api 26 Build Error
Updated Aug 13, 2026
Troubleshooting
Fix “No Toolchains Found” Android NDK Error
Updated Aug 13, 2026
Troubleshooting
Fix “buildOutput.apkData must not be null” Safely
Updated Aug 13, 2026
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Results for “Android”
31 matching results
Android Applications
Read guide Android Geocoder “grpc failed”: Causes and Safe Fixes
The Android Geocoder message “java.io.IOException: grpc failed” is a service failure, not proof that coordinates or permissions are wrong. Use the modern asynchronous API, keep legacy calls off the main thread, separate empty results from errors, and design a graceful fallback.
Android Errors and Solutions
Read guide Fix “Invoke-customs” Android min-api 26 Build Error
This dex error usually means a module or dependency emits Java 8 invocation bytecode without compatible desugaring. First configure the module correctly; if the failing code calls MethodHandle.invoke, use the API-26-safe path instead of masking the problem.
NDK / Middleware / HAL
Read guide Fix “No Toolchains Found” Android NDK Error
The mips64el toolchain error usually means an old Android Gradle Plugin or native build expects files removed from newer NDKs. Diagnose the version boundary, modernize the build, and use a legacy NDK only as a controlled archival fallback.
Android
Read guide Fix Android Support Library Version Mismatch Errors
This error belongs to legacy Android Support Library projects. Trace the dependency that introduced an older artifact, then either align everything on 28.0.0 or finish the move to AndroidX.
Linux
Read guide Fix: error: package android.support.v7.app does not exist / AppCompatActivity cannot be resolved
Resolve 'error: package android.support.v7.app does not exist' and 'cannot resolve symbol AppCompatActivity' by migrating to AndroidX in Gradle.
Software Development
Read guide Solved: ServiceManager: Permission failure: android.permission.ACCESS_SURFACE_FLINGER
Fix "ServiceManager: Permission failure: android.permission.ACCESS_SURFACE_FLINGER": configure SELinux policy rules and system UID permissions in AOSP.
Linux
Read guide How to Fix Android AAPT Error: Unbound Prefix
Fix Android AAPT unbound prefix XML compilation errors: add missing xmlns:android or xmlns:app namespace declarations to root layout elements.
Software Development
Read guide How to Debug Android Fragment Lifecycle Crashes
Debug Android Fragment lifecycle crashes, IllegalStateException, and state loss: master FragmentManager.enableDebugLogging(), FragmentStrictMode, and callbacks.
Software Development
Read guide How to Fix INSTALL_FAILED_TEST_ONLY Error in Android ADB
Fix ADB INSTALL_FAILED_TEST_ONLY installation errors in Android: use adb install -t flag, disable android:testOnly in AndroidManifest.xml, or update Gradle.
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