/*
* Copyright 2016. SHENQINCI(沈钦赐)<dev@qinc.me>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ren.qinc.markdowneditors.base;
import android.content.Context;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.view.ViewCompat;
import android.support.v4.view.ViewPropertyAnimatorCompat;
import android.support.v4.view.ViewPropertyAnimatorListener;
import android.support.v4.view.ViewPropertyAnimatorListenerAdapter;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.app.AppCompatCallback;
import android.support.v7.view.ActionMode;
import android.support.v7.view.StandaloneActionMode;
import android.support.v7.widget.ActionBarContextView;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
import android.view.inputmethod.InputMethodManager;
import android.widget.EditText;
import android.widget.PopupWindow;
import com.kaopiz.kprogresshud.KProgressHUD;
import com.umeng.analytics.MobclickAgent;
import java.lang.reflect.Field;
import butterknife.ButterKnife;
import ren.qinc.markdowneditors.AppManager;
import ren.qinc.markdowneditors.event.RxEvent;
import ren.qinc.markdowneditors.event.RxEventBus;
import ren.qinc.markdowneditors.utils.SystemBarUtils;
import rx.Subscription;
import rx.android.schedulers.AndroidSchedulers;
/**
* 原始Activity封装
* Created by 沈钦赐 on 16/21/25.
*/
public abstract class BaseActivity extends AppCompatActivity implements BaseViewInterface, WaitDialogInterface, EventInterface {
protected BaseApplication application;
protected LayoutInflater inflater;
protected Context mContext;
/**
* On create.
*
* @param savedInstanceState the saved instance state
*/
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// if ( BuildConfig.DEBUG) {//严苛模式
// StrictMode.setThreadPolicy(new StrictMode.ThreadPolicy.Builder().detectAll().penaltyLog().build());
// StrictMode.setVmPolicy(new StrictMode.VmPolicy.Builder().detectAll().penaltyLog().build());
// }
if (isNeedLogin()) {//如果子类返回true,代表当前界面需要登录才能进去
finish();
}
registerEvent();
if (getLayoutId() != 0) {// 设置布局,如果子类有返回布局的话
setContentView(getLayoutId());
ButterKnife.bind(this);
} else {
//没有提供ViewId
throw new IllegalStateException(this.getClass().getSimpleName() + "没有提供正确的LayoutId");
}
inflater = getLayoutInflater();
init();
initStatusBar();
//留给子类重写
onCreateAfter(savedInstanceState);
}
@Override
protected void onStart() {
super.onStart();
}
@Override
protected void onResume() {
super.onResume();
//友盟统计
MobclickAgent.onPageStart(this.getClass().getSimpleName());
MobclickAgent.onResume(getApplicationContext());
}
@Override
protected void onPause() {
super.onPause();
//友盟统计
MobclickAgent.onPageEnd(this.getClass().getSimpleName());
MobclickAgent.onPause(getApplicationContext());
}
@Override
protected void onDestroy() {
//注销EventBus
unregisterEvent();
//移除任务栈
AppManager.getAppManager().removeActivity(this);
ButterKnife.unbind(this);//解绑定
super.onDestroy();
}
private boolean isFirstFocused = true;
@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (isFirstFocused && hasFocus) {
isFirstFocused = false;
initData();//此时界面渲染完毕,可以用来初始化数据等
}
}
//用于接收事件
private Subscription mSubscribe;
@Override
public void registerEvent() {
//订阅
mSubscribe = RxEventBus.getInstance().toObserverable()
.filter(o -> o instanceof RxEvent)//只接受RxEvent
.map(o -> (RxEvent) o)
.filter(r -> hasNeedEvent(r.type))//只接受type = 1和type = 2的东西
.observeOn(AndroidSchedulers.mainThread())
.subscribe(this::onEventMainThread);
}
@Override
public void unregisterEvent() {
if (mSubscribe != null) {
mSubscribe.unsubscribe();
}
}
/**
* 根据需要重写，如果返回True，这代表该type的Event你是要接受的 会回调
* Has need event boolean.
*
* @param type the type
* @return the boolean
*/
@Override
public boolean hasNeedEvent(int type) {
return type == RxEvent.TYPE_FINISH;
}
@Override
public void onEventMainThread(RxEvent e) {
if (e.type == RxEvent.TYPE_FINISH && e.o.length > 0) {
//xxxx执行响应的操作
}
}
protected void init() {
AppManager.getAppManager().addActivity(this);
mContext = getApplicationContext();
application = (BaseApplication) getApplication();
inputManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
}
protected void initStatusBar() {
SystemBarUtils.tintStatusBar(this, 0);
}
/**
* 当前界面是否需要登录才能进去,默认不需要登录
*
* @return 返回true代表当前界面需要登录才能进入
*/
protected boolean isNeedLogin() {
return false;
}
/**
* On login.登陆逻辑留给子类,
*/
protected void onLogin() {
}
@Override
public void hideWaitDialog() {
if (mWait != null && mWait.isShowing())
mWait.dismiss();
}
private KProgressHUD mWait;
@Override
public KProgressHUD showWaitDialog(String message, boolean canBack) {
if (mWait == null)
mWait = KProgressHUD.create(mContext)
.setStyle(KProgressHUD.Style.SPIN_INDETERMINATE)
.setLabel("请稍等")
.setAnimationSpeed(2)
.setDimAmount(0.5f);
else if (mWait.isShowing()) mWait.dismiss();
mWait.setCancellable(canBack)
.setDetailsLabel(message)
.show();
return mWait;
}
private InputMethodManager inputManager;
//标志当前Activity是否有效
private boolean isVisible;
/**
* 显示输入法
*
* @param editTextTemp edittext
*/
public void showInput(final EditText editTextTemp) {
if (editTextTemp != null) {
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
editTextTemp.setFocusable(true);
editTextTemp.requestFocus();
inputManager.showSoftInput(editTextTemp, 2);
}
}, 200);
}
}
/**
* 隐藏输入法
*
* @param editTextTemp editText
*/
public void dismissInput(EditText editTextTemp) {
if (editTextTemp != null && editTextTemp.isFocused()) {
inputManager.hideSoftInputFromWindow(editTextTemp.getWindowToken(), 0);
}
}
@Override
public void onSupportActionModeStarted(ActionMode mode) {
super.onSupportActionModeStarted(mode);
fixActionModeCallback(this, mode);
}
/**
* 修复长按文本启动系统的复制粘贴ActionMode的状态栏颜色
*
* @param activity
* @param mode
*/
private void fixActionModeCallback(AppCompatActivity activity, ActionMode mode) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP)
return;
if (!(mode instanceof StandaloneActionMode))
return;
try {
final Field mCallbackField = mode.getClass().getDeclaredField("mCallback");
mCallbackField.setAccessible(true);
final Object mCallback = mCallbackField.get(mode);
final Field mWrappedField = mCallback.getClass().getDeclaredField("mWrapped");
mWrappedField.setAccessible(true);
final ActionMode.Callback mWrapped = (ActionMode.Callback) mWrappedField.get(mCallback);
final Field mDelegateField = AppCompatActivity.class.getDeclaredField("mDelegate");
mDelegateField.setAccessible(true);
final Object mDelegate = mDelegateField.get(activity);
mCallbackField.set(mode, new ActionMode.Callback() {
@Override
public boolean onCreateActionMode(android.support.v7.view.ActionMode mode, Menu menu) {
return mWrapped.onCreateActionMode(mode, menu);
}
@Override
public boolean onPrepareActionMode(android.support.v7.view.ActionMode mode, Menu menu) {
return mWrapped.onPrepareActionMode(mode, menu);
}
@Override
public boolean onActionItemClicked(android.support.v7.view.ActionMode mode, MenuItem item) {
return mWrapped.onActionItemClicked(mode, item);
}
@Override
public void onDestroyActionMode(final android.support.v7.view.ActionMode mode) {
Class mDelegateClass = mDelegate.getClass().getSuperclass();
Window mWindow = null;
PopupWindow mActionModePopup = null;
Runnable mShowActionModePopup = null;
ActionBarContextView mActionModeView = null;
AppCompatCallback mAppCompatCallback = null;
ViewPropertyAnimatorCompat mFadeAnim = null;
android.support.v7.view.ActionMode mActionMode = null;
Field mFadeAnimField = null;
Field mActionModeField = null;
while (mDelegateClass != null) {
try {
if (TextUtils.equals("AppCompatDelegateImplV7", mDelegateClass.getSimpleName())) {
Field mActionModePopupField = mDelegateClass.getDeclaredField("mActionModePopup");
mActionModePopupField.setAccessible(true);
mActionModePopup = (PopupWindow) mActionModePopupField.get(mDelegate);
Field mShowActionModePopupField = mDelegateClass.getDeclaredField("mShowActionModePopup");
mShowActionModePopupField.setAccessible(true);
mShowActionModePopup = (Runnable) mShowActionModePopupField.get(mDelegate);
Field mActionModeViewField = mDelegateClass.getDeclaredField("mActionModeView");
mActionModeViewField.setAccessible(true);
mActionModeView = (ActionBarContextView) mActionModeViewField.get(mDelegate);
mFadeAnimField = mDelegateClass.getDeclaredField("mFadeAnim");
mFadeAnimField.setAccessible(true);
mFadeAnim = (ViewPropertyAnimatorCompat) mFadeAnimField.get(mDelegate);
mActionModeField = mDelegateClass.getDeclaredField("mActionMode");
mActionModeField.setAccessible(true);
mActionMode = (android.support.v7.view.ActionMode) mActionModeField.get(mDelegate);
} else if (TextUtils.equals("AppCompatDelegateImplBase", mDelegateClass.getSimpleName())) {
Field mAppCompatCallbackField = mDelegateClass.getDeclaredField("mAppCompatCallback");
mAppCompatCallbackField.setAccessible(true);
mAppCompatCallback = (AppCompatCallback) mAppCompatCallbackField.get(mDelegate);
Field mWindowField = mDelegateClass.getDeclaredField("mWindow");
mWindowField.setAccessible(true);
mWindow = (Window) mWindowField.get(mDelegate);
}
mDelegateClass = mDelegateClass.getSuperclass();
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
if (mActionModePopup != null) {
mWindow.getDecorView().removeCallbacks(mShowActionModePopup);
}
if (mActionModeView != null) {
if (mFadeAnim != null) {
mFadeAnim.cancel();
}
mFadeAnim = ViewCompat.animate(mActionModeView).alpha(0.0F);
final PopupWindow mActionModePopupFinal = mActionModePopup;
final ActionBarContextView mActionModeViewFinal = mActionModeView;
final ViewPropertyAnimatorCompat mFadeAnimFinal = mFadeAnim;
final AppCompatCallback mAppCompatCallbackFinal = mAppCompatCallback;
final android.support.v7.view.ActionMode mActionModeFinal = mActionMode;
final Field mFadeAnimFieldFinal = mFadeAnimField;
final Field mActionModeFieldFinal = mActionModeField;
mFadeAnim.setListener(new ViewPropertyAnimatorListenerAdapter() {
public void onAnimationEnd(View view) {
mActionModeViewFinal.setVisibility(View.GONE);
if (mActionModePopupFinal != null) {
mActionModePopupFinal.dismiss();
} else if (mActionModeViewFinal.getParent() instanceof View) {
ViewCompat.requestApplyInsets((View) mActionModeViewFinal.getParent());
}
mActionModeViewFinal.removeAllViews();
mFadeAnimFinal.setListener((ViewPropertyAnimatorListener) null);
try {
if (mFadeAnimFieldFinal != null) {
mFadeAnimFieldFinal.set(mDelegate, null);
}
} catch (IllegalAccessException e) {
e.printStackTrace();
}
mWrapped.onDestroyActionMode(mode);
if (mAppCompatCallbackFinal != null) {
mAppCompatCallbackFinal.onSupportActionModeFinished(mActionModeFinal);
}
try {
if (mActionModeFieldFinal != null) {
mActionModeFieldFinal.set(mDelegate, null);
}
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
});
}
}
});
} catch (NoSuchFieldException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
}
}
}