Linjiajia
2023-04-24 fcdddf8b9b34f9930bec454b5fffe41c0e33ba3c
app_base/src/main/java/com/android/app_base/base/view/BaseActivity.java
@@ -15,15 +15,14 @@
import androidx.appcompat.app.AppCompatActivity;
import androidx.databinding.DataBindingUtil;
import androidx.databinding.ViewDataBinding;
import androidx.drawerlayout.widget.DrawerLayout;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModelProvider;
import com.android.app_base.action.TitleBarAction;
import com.android.app_base.base.BaseApplication;
import com.android.app_base.base.action.ClickAction;
import com.android.app_base.base.viewmodel.BaseViewModel;
import com.android.app_base.base.StateViewEnum;
import com.android.app_base.utils.ScreenSizeUtils;
import com.blankj.utilcode.util.ToastUtils;
import com.gyf.immersionbar.ImmersionBar;
import com.hjq.bar.TitleBar;
@@ -34,11 +33,10 @@
/**
 *  Activity基类,所有的 Activity 都要继承此类
 */
public abstract class BaseActivity<V extends ViewDataBinding,VM extends BaseViewModel> extends AppCompatActivity implements TitleBarAction, ClickAction {
    protected V binding;
public abstract class BaseActivity<VDB extends ViewDataBinding,VM extends BaseViewModel> extends AppCompatActivity implements TitleBarAction, ClickAction {
    protected VDB binding;
    protected VM viewModel;
    private int viewModelId;
    /**
     * 标题栏对象
     */
@@ -47,8 +45,6 @@
     * 状态栏沉浸
     */
    private ImmersionBar mImmersionBar;
    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
@@ -61,10 +57,6 @@
        initView();
        //页面事件监听的方法,用于ViewModel层转到View层的事件注册
        initLiveDataObserve();
    }
    @Override
    protected void onResume() {
        super.onResume();
        //页面数据初始化方法
        initData();
    }
@@ -91,6 +83,7 @@
        initStateView();
        //初始化沉浸式状态栏和 titleBar
        initStatusBar();
        initSoftKeyboard();
    }
    /**
@@ -98,8 +91,7 @@
     */
    protected void initViewDataBindingAndViewModel() {
        if (getLayoutId() > 0) {
            binding = DataBindingUtil.setContentView(this, getLayoutId());
            initSoftKeyboard();
            binding = initViewBinding();
        }
        viewModelId = getVariableId();
        viewModel = initViewModel();
@@ -113,6 +105,13 @@
            //让ViewModel拥有View的生命周期感应
            getLifecycle().addObserver(viewModel);
        }
    }
    /**
     * 初始化ViewBinding
     */
    protected VDB initViewBinding() {
        return DataBindingUtil.setContentView(this, getLayoutId());
    }
    /**
     * 初始化ViewModel
@@ -130,6 +129,7 @@
        return new ViewModelProvider(this, (ViewModelProvider.Factory) ViewModelProvider.AndroidViewModelFactory.getInstance(getApplication())).get(vmClass);
    }
    /**
     * 对状态视图liveData进行观察监听
     */
@@ -146,6 +146,9 @@
                        break;
                    case DATA_LOADING:
                        dataLoading();
                        break;
                    case DATA_FINISH:
                        dataFinish();
                        break;
                    case DATA_ERROR:
                        dataError();
@@ -171,6 +174,9 @@
            }
        });
    }
    /**
     * 缺省页等状态视图的更新
     * 有需求的,在子类选择重写
@@ -181,6 +187,8 @@
    }
    protected void dataLoading() {
    }
    protected void dataFinish() {
    }
    protected void dataError() {
    }
    protected void dataNull() {