package com.shehuan.library.test.base; import android.content.Context; import android.os.Bundle; import android.support.annotation.LayoutRes; import android.support.annotation.Nullable; import android.support.v7.app.AppCompatActivity; import butterknife.ButterKnife; import butterknife.Unbinder; public abstract class BaseActivity extends AppCompatActivity { protected Context context; protected Unbinder unbinder; protected abstract @LayoutRes int initLayoutResID(); protected abstract void initData(); protected abstract void initView(); @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(initLayoutResID()); context = this; unbinder = ButterKnife.bind(this); initData(); initView(); } @Override protected void onDestroy() { unbinder.unbind(); super.onDestroy(); } }