Errors

Problem that i faced in 2021:

https://stackoverflow.com/questions/68387270/android-studio-error-installed-build-tools-revision-31-0-0-is-corrupted

https://newbedev.com/could-not-create-task-app-minifyreleasewithr8-cannot-query-the-value-of-this-provider-because-it-has-no-value-available

https://rick38yip.medium.com/aapt-error-failed-writing-to-r-txt-app-processdebugresources-android-studio-4-0-1-aug-2020-8f8bc2e06df9

https://medium.com/swlh/how-to-fix-the-error-invalid-main-apk-outputs-in-android-876d4b2640cb

https://rick38yip.medium.com/aapt-error-failed-writing-to-r-txt-app-processdebugresources-android-studio-4-0-1-aug-2020-8f8bc2e06df9

private static final String TAG2 = Welcome.class.getSimpleName();

logd [TAB]

sout [TAB]

arrayName.fori [TAB]

arrayName.iter [TAB]

alt + Enter (split variable name)

alt + shift + up/down (move line)

ctrl + N (search in all classes)

shift + shift (search in all)