The doping density $(\ensuremath{\delta})$ dependence of the in-plane resistivity ${\ensuremath{\rho}}_{\mathrm{ab}}$ and Hall effect (the Hall coefficient ${R}_{H}$ and the Hall angle $\mathrm{cot}{\ensuremath{\theta}}_{H})$ of high-${T}_{c}$ cuprate superconductors is analyzed by using recent results of doping-dependent quasiparticle dispersion worked out by Yin and co-workers [Phys. Rev. Lett. 81, 2534 (1998)]. The cold-spot model for the quasiparticle scattering proposed by Ioffe and Millis [Phys. Rev. B 58, 11 631 (1998)] is adopted in the relaxation time approximation of standard transport theory. We find qualitatively ${\ensuremath{\rho}}_{\mathrm{ab}}(T)$ is linear in the high doping region and is semiconducting in the deep underdoped case. We also obtain ${R}_{H}$ and ${T}^{*}$ (the temperature at which transport properties start to show anomalous behaviors) versus $\ensuremath{\delta}$ relations in agreement with experimental data.