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假设这些简单的类:

public class Class_A
{
    // no fields
}

public class Class_B extends Class_A
{
    public float field_1;
    public String / int / float / etc...; // dozens of fields
    public int field_N;
}

public class Class_C extends Class_A
{
    public int field_1;
    public String / int / float / etc...; // dozens of fields
    public String field_N;  
}

public class Class_D 
{
    public Class_B class_B;
    public Class_C class_D;
}

1)是否可以使用 Class_A 中的反射来包裹 Class_B / Class_C ?如何?

2) 如何包裹 Class_D ?

3) 将 Intent 传递给 Activity 后如何从 Intent “重新挂载” Class_D ?

4

0 回答 0