NEWARK — Mayor Ras J. Baraka came into office last summer practically taunting his doubters.

“Yeah,” he said in his inaugural address, “we need a mayor that’s radical.”

They had predicted that he would be anti-business and anti-police, that Mr. Baraka, the son of Newark’s most famous black radical, would return a city dogged by a history of riots and white flight to division and disarray.

A year later, Mr. Baraka is showering attention on black and Latino neighborhoods, as he promised he would. But he is also winning praise from largely white leaders of the city’s businesses and institutions downtown. He struggles with crime — all mayors here do — but he has also championed both the Black Lives Matter movement and the police, winning praise for trying to ease their shared suspicion.

The radical now looks more like a radical pragmatist.

Newark is still stubbornly two cities: gleaming new glass towers downtown, block after block of abandoned plots and relentless poverty in its outer wards, with five killings within 36 hours this month. But for all the expectations that Mr. Baraka would divide the city, those on both sides of the spectrum say that he has so far managed to do what his predecessors could not: make both Newarks feel as if he is their mayor.