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用一個集合類對所有的Activity進行管理,實現隨時控制Activity。用add(Activity activity)方法向List中添加Activity,用remove(Activity activity)方法從List中移除Activity,用finishProgram()方法將List中所有Activity移除並退出程式
import java.util.ArrayList;import java.util.List;import android.app.Activity;import android.util.Log;public class ActivityStackControlUtil {private static List<Activity> activityList = new ArrayList<Activity>();public static void remove(Activity activity) {activityList.remove(activity);}public static void add(Activity activity) {activityList.add(activity);}public static void finishProgram() {Log.i("oyp", "finishProgram");for (Activity activity : activityList) {if (!activity.isFinishing()) {activity.finish();}}android.os.Process.killProcess(android.os.Process.myPid());}}
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我的Android進階之旅------>Android關於Activity管理的一個簡單封裝