package com.kuanzhai.driver.utils;
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import android.app.Activity;
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import android.content.Intent;
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import android.os.Bundle;
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import com.trello.rxlifecycle3.components.support.RxFragmentActivity;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.LinkedHashMap;
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import java.util.Stack;
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/**
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* Created by Chron on 2017/8/17.
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* http://www.jianshu.com/p/e46b843b95f4
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*/
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public class ActivityCollector {
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public static HashMap<Class<?>, Activity> activities = new LinkedHashMap<>();
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private Stack<RxFragmentActivity> BaseActivityStack = null;
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private static Class<?> mTopClz;
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public static ActivityCollector activityCollector = null;
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public static void addActivity(Activity activity, Class<?> clz) {
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activities.put(clz, activity);
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mTopClz = clz;
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}
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public static void removeActivity(Activity activity) {
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if (activities.containsValue(activity)) {
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activities.remove(activity.getClass());
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}
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}
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public static <T extends Activity> boolean isActivityExist(Class<T> clz) {
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boolean res;
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Activity activity = getActivity(clz);
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if (activity == null) {
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res = false;
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} else {
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if (activity.isFinishing() || activity.isDestroyed()) {
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res = false;
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} else {
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res = true;
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}
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}
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return res;
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}
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public static <T extends Activity> T getActivity(Class<T> clazz) {
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return (T) activities.get(clazz);
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}
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/**
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* 获取AppManager实例
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*
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* @return 返回appManager实例
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*/
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public static ActivityCollector getActivityCollector() {
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if (activityCollector == null) {
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activityCollector = new ActivityCollector();
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}
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return activityCollector;
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}
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/**
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* 传入需要添加的BaseActivity
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*
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* @param baseActivity
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*/
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public void addActivity(RxFragmentActivity baseActivity) {
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if (BaseActivityStack == null) {
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BaseActivityStack = new Stack<RxFragmentActivity>();
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}
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BaseActivityStack.add(baseActivity);
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}
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/**
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* 移除当前的BaseActivity
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*/
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public void finishActivity() {
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if (BaseActivityStack == null || BaseActivityStack.size() == 0) {
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return;
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}
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RxFragmentActivity baseActivity = BaseActivityStack.lastElement();
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BaseActivityStack.remove(baseActivity);
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baseActivity.finish();
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}
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/**
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* 移除指定的BaseActivity'
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*
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* @param baseActivity
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*/
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public void finishActivity(RxFragmentActivity baseActivity) {
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BaseActivityStack.remove(baseActivity);
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baseActivity.finish();
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}
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/**
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* 通过名字去移除BaseActivity
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*
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* @param cls
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*/
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public void finishActivity(Class<?> cls) {
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for (RxFragmentActivity baseActivity : BaseActivityStack) {
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if (baseActivity.getClass().getName().equals(cls.getName())) {
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finishActivity(baseActivity);
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return;
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}
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}
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}
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/**
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* 获取当前BaseActivity
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*/
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public RxFragmentActivity currentActivity() {
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if (BaseActivityStack == null || BaseActivityStack.size() == 0) {
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return null;
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}
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RxFragmentActivity baseActivity = BaseActivityStack.lastElement();
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return baseActivity;
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}
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public void finishOtherActivity() {
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Class<?> cls = currentActivity().getClass();
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for (RxFragmentActivity baseActivity : BaseActivityStack) {
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if (!(baseActivity.getClass().getName().equals(cls.getName()))) {
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finishActivity(baseActivity);
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}
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}
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}
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/**
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* 关闭所有BaseActivity
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*/
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public void finishAllBaseActivity() {
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// for (BaseActivity baseActivity : BaseActivityStack)
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// {
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// finishActivity(baseActivity);
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// }
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Iterator iterator = BaseActivityStack.iterator();
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while (iterator.hasNext()) {
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RxFragmentActivity baseActivity = (RxFragmentActivity) iterator.next();
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baseActivity.finish();
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iterator.remove();
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}
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}
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/**
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* 当前BaseActivity跳转到另一个BaseActivity携带bundle
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*
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* @param otherBaseActivity
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* @param bundle
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*/
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public void toOtherActivity(Class<?> otherBaseActivity, Bundle bundle) {
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RxFragmentActivity currentActivity = currentActivity();
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Intent intent = new Intent();
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intent.putExtras(bundle);
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intent.setClass(currentActivity, otherBaseActivity);
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currentActivity.startActivity(intent);
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}
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/**
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* 当前BaseActivity跳转到另一个BaseActivity携带bundle和回调值
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*
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* @param otherBaseActivity
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* @param bundle
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*/
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public void toOtherActivity(Class<?> otherBaseActivity, Bundle bundle, int key) {
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RxFragmentActivity currentActivity = currentActivity();
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Intent intent = new Intent();
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intent.putExtras(bundle);
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intent.setClass(currentActivity, otherBaseActivity);
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currentActivity.startActivityForResult(intent, key);
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}
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/**
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* 当前BaseActivity跳转到另一个BaseActivity携带intent和回调值
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*
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* @param otherBaseActivity
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* @param intent
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* @param key
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*/
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public void toOtherActivity(Class<?> otherBaseActivity, Intent intent, int key) {
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RxFragmentActivity currentActivity = currentActivity();
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intent.setClass(currentActivity, otherBaseActivity);
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currentActivity.startActivityForResult(intent, key);
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}
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// /**
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// * 当前BaseActivity跳转到另一个BaseActivity
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// *
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// * @param otherBaseActivity
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// * @param intentFlag
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// */
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// public void toOtherActivity(Class<?> otherBaseActivity, int intentFlag) {
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// AppCompatActivity currentActivity = currentActivity();
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// Intent intent = new Intent();
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// intent.setFlags(intentFlag);
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// intent.setClass(currentActivity, otherBaseActivity);
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// currentActivity.startActivity(intent);
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// }
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/**
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* 当前BaseActivity跳转到另一个BaseActivity携带回调值
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*
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* @param otherBaseActivity
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* @param requestCode
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*/
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public void toOtherActivity(Class<?> otherBaseActivity, int requestCode) {
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RxFragmentActivity currentActivity = currentActivity();
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Intent intent = new Intent();
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intent.setClass(currentActivity, otherBaseActivity);
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currentActivity.startActivityForResult(intent, requestCode);
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}
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/**
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* 当前BaseActivity跳转另一个BaseActivity不带值
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*
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* @param otherBaseActivity
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*/
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public void toOtherActivity(Class<?> otherBaseActivity) {
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RxFragmentActivity currentActivity = currentActivity();
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if (currentActivity == null) {
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return;
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}
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Intent intent = new Intent();
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intent.setClass(currentActivity, otherBaseActivity);
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currentActivity.startActivity(intent);
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}
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/**
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* 当前BaseActivity跳转另一个BaseActivity传入String
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*
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* @param otherBaseActivity
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* @param key
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* @param value
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*/
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public void toOtherActivity(Class<?> otherBaseActivity, String key, String value) {
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RxFragmentActivity currentActivity = currentActivity();
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Intent intent = new Intent();
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intent.putExtra(key, value);
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intent.setClass(currentActivity, otherBaseActivity);
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currentActivity.startActivity(intent);
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}
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/**
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* 当前BaseActivity跳转到另一个BaseActivity携带intent
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*
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* @param otherBaseActivity
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* @param intent
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*/
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public void toOtherActivity(Class<?> otherBaseActivity, Intent intent) {
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RxFragmentActivity currentActivity = currentActivity();
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intent.setClass(currentActivity, otherBaseActivity);
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currentActivity.startActivity(intent);
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}
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/**
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* 退出应用程序
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*/
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public void AppExit() {
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try {
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finishAllBaseActivity();
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System.exit(0);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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