一键退出

最新推荐文章于 2024-04-15 02:36:11 发布

原创最新推荐文章于 2024-04-15 02:36:11 发布 · 361 阅读

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第一步创建Application

package text.xujiajian.asus.com.onebace;

import android.app.Activity;
import android.app.Application;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by asus on 2017/4/22.
 */

public class App extends Application {
   public static List<Activity> activityList = new ArrayList<Activity>();
    /**
     * 创建添加
     *
     * @param activity
     */
    public static void addActivityList(Activity activity) {
        activityList.add(activity);
    }
    /**
     * 退出移除
     *
     * @param activity
     */
    public static void removeActivityList(Activity activity) {
        activityList.remove(activity);
    }
    /**
     * 退出应用
     *
     * @param
     */
    public static void outApplication() {
        for (int i = 0; i < activityList.size(); i++) {
            activityList.get(i).finish();
        }
    }

}

第二步创建Activity的基类，所有类继承BaseActivity

package text.xujiajian.asus.com.onebace;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;

public class BaseActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        App.addActivityList(this);
        setContentView(R.layout.activity_base);
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        App.removeActivityList(this);
    }
}