Against the backdrop of the rapid development of the mobile Internet industry

the demand for mobile application development talents has surged

imposing higher requirements on the quality of talent cultivation in vocational education. The construction of "Double high plan" (National Plan for High-Level Vocational Education) is an important measure to train technical and skilled talents

improve the quality of higher vocational education

and promote reform and innovation in higher vocational education. Against the further promotion of the "post-course-competition-certificate integration" model in vocational education

it is necessary to break through the limitations of traditional teaching. Taking the course "Mobile Application Development Comprehensive Practice" as the research object

this study constructs a blended learning system guided by the Outcome-Based Education (OBE) framework

and integrates digital resources that conform to WorldSkills Competition standards and industry demands.First

the study analyzes the background and challenges of mobile application development talent cultivation

then designs the core structure of the OBE framework for the course. And it elaborates on the implementation of blended learning and quality assurance mechanisms.After a semester of teaching practice

results show that this system significantly improves students' learning enthusiasm and professional capabilities: students have won awards in competitions such as the World Vocational College Skills Competition (WVCSC) and the BRICS Skills Competition. This study provides replicable and promotable experience for the reform of blended learning and digital resource construction in computer-related vocational courses.