功能模块大部分

Linjiajia

2023-04-24 fcdddf8b9b34f9930bec454b5fffe41c0e33ba3c

 app_base/src/main/java/com/android/app_base/base/view/BaseActivity.java

@@ -15,17 +15,16 @@
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.AdaptScreenUtils;
import com.blankj.utilcode.util.ToastUtils;
import com.gyf.immersionbar.ImmersionBar;
import com.hjq.bar.OnTitleBarListener;
import com.hjq.bar.TitleBar;

import java.lang.reflect.ParameterizedType;
@@ -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{
    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
     */
@@ -47,12 +45,6 @@
     * 状态栏沉浸
     */
    private ImmersionBar mImmersionBar;


    @Override
    protected void onResume() {
        super.onResume();
    }

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
@@ -63,13 +55,12 @@
        initParam();
        //页面view初始化方法
        initView();
        //页面数据初始化方法
        initData();
        //页面事件监听的方法，用于ViewModel层转到View层的事件注册
        initLiveDataObserve();

        ScreenSizeUtils.setCustomDensity(this, BaseApplication.getInstance());
        //页面数据初始化方法
        initData();
    }


    @Override
    protected void onDestroy() {
@@ -92,6 +83,7 @@
        initStateView();
        //初始化沉浸式状态栏和 titleBar
        initStatusBar();
        initSoftKeyboard();
    }

    /**
@@ -99,8 +91,7 @@
     */
    protected void initViewDataBindingAndViewModel() {
        if (getLayoutId() > 0) {
            binding = DataBindingUtil.setContentView(this, getLayoutId());
            initSoftKeyboard();
            binding = initViewBinding();
        }
        viewModelId = getVariableId();
        viewModel = initViewModel();
@@ -114,6 +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 +128,7 @@
        }
        return new ViewModelProvider(this, (ViewModelProvider.Factory) ViewModelProvider.AndroidViewModelFactory.getInstance(getApplication())).get(vmClass);
    }


    /**
     * 对状态视图liveData进行观察监听
@@ -148,6 +147,9 @@
                    case DATA_LOADING:
                        dataLoading();
                        break;
                    case DATA_FINISH:
                        dataFinish();
                        break;
                    case DATA_ERROR:
                        dataError();
                        break;
@@ -165,7 +167,16 @@
                }
            }
        });
        viewModel.getMessageLivaData().observe(this, new Observer<String>() {
            @Override
            public void onChanged(String message) {
                ToastUtils.showShort(message);
            }
        });
    }



    /**
     * 缺省页等状态视图的更新
     * 有需求的，在子类选择重写
@@ -175,6 +186,8 @@
    protected void dialogDismiss() {
    }
    protected void dataLoading() {
    }
    protected void dataFinish() {
    }
    protected void dataError() {
    }
@@ -287,6 +300,7 @@
            InputMethodManager manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
            if (manager != null && manager.isActive(view)) {
                manager.hideSoftInputFromWindow(view.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS);
                view.clearFocus();
            }
        }
    }