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Android

Create Adaptive and Themed Android App Icons

An Android launcher icon is a layered resource, not a pre-cropped rounded PNG. Build separate foreground, background, and monochrome artwork, let the launcher apply its mask and tint, and keep the Google Play listing asset separate.

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Android

Fix RecyclerView Orientation WrongConstant

`WrongConstant` is Android lint telling you that an integer came from outside the API’s documented constant set. Use the constant family declared by the parameter, then investigate dependency or lint-version drift if an official alias is still flagged.

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Git

Create a GitHub Repository and Push Your Code

Create an empty or initialized GitHub repository without fighting unrelated histories. This practical workflow covers ownership, visibility, secrets, HTTPS or SSH remotes, the first push, and the checks a real project needs next.

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Career And Jobs

Change Your Notice Period on Naukri

Your Naukri notice period is a hiring constraint, not a marketing slogan. Update the current-employment record honestly, add a confirmed availability date when serving notice, and make sure the resume tells the same story.

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Analytics

Add Google Analytics 4 to a Website

A reliable GA4 installation is more than pasting a script. Choose one deployment owner, connect the correct web data stream, respect consent, and prove every important event before trusting the reports.

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Android

Fix ContextImpl Cannot Be Cast to Activity

`Context` is a capability family, not another name for `Activity`. Find the failing cast, decide whether the operation truly needs a UI owner, and change the API contract instead of swapping context methods until the crash disappears.

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Google AdSense

Add AdSense Multiplex Ads to a Website

Multiplex is the ads-only successor to Matched Content. Create the unit in AdSense, place its generated code in a controlled template, protect page experience and consent, and verify the ad request without clicking a live ad.

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Android

Prevent Screenshots in Android with FLAG_SECURE

`FLAG_SECURE` asks Android to keep a window out of screenshots and non-secure displays. Apply it before sensitive UI appears, understand its window-wide scope, and treat newer detection and screen-share APIs as complementary—not interchangeable—controls.

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Analytics

Remove a Website from Google Analytics 4

“Remove this website” can mean six different things in GA4. Choose the smallest correct scope, inventory integrations, preserve required data, stop the tag, and understand which actions are recoverable before confirming deletion.

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