【发布时间】:2016-08-25 07:13:55
【问题描述】:
当我启动此线程时,我的 Android 应用程序崩溃。
这个线程应该重启手机。当我启动它时,它不会重新启动手机,并且我在 LOG 中有以下文本:
08-25 09:12:00.946 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: GC_FOR_ALLOC 释放 1279K (30823), 55% 释放 4485K/9968K, 暂停 53ms,总共 53ms 08-25 09:12:01.294 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: 之间 以前的 GC 分配 1280K 08-25 09:12:01.346 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm:GC_FOR_ALLOC freed 1280K (30820), 55% free 4485K/9968K, paused 52ms, total 52ms 08-25 09:12:01.713 26029-26813/com.datasulting.chris.smsgateway d/dalvikvm: 上一次GC之间的alloc 1279K 08-25 09:12:01.768 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm:GC_FOR_ALLOC freed 1279K (30813), 55% free 4486K/9968K, paused 55ms, total 55ms 08-25 09:12:02.111 26029-26813/com.datasulting.chris.smsgateway d/dalvikvm: 上一次GC alloc 1279K 08-25 09:12:02.164之间 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm:GC_FOR_ALLOC freed 1280K (30819), 55% free 4486K/9968K, paused 53ms, total 53ms 08-25 09:12:02.504 26029-26813/com.datasulting.chris.smsgateway d/dalvikvm: 上一次GC alloc 1279K 08-25 09:12:02.557之间 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm:GC_FOR_ALLOC freed 1280K (30823), 55% free 4485K/9968K, paused 53ms, total 53ms 08-25 09:12:02.901 26029-26813/com.datasulting.chris.smsgateway d/dalvikvm: 上一次GC alloc 1279K 08-25 09:12:02.956之间 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm:GC_FOR_ALLOC freed 1279K (30818), 55% free 4485K/9968K, paused 55ms, total 55ms 08-25 09:12:03.298 26029-26813/com.datasulting.chris.smsgateway d/dalvikvm: 上一次GC之间alloc 1280K
这是我的主题。
class Reboot implements Runnable {
private volatile boolean cancelled;
Boolean checkRebootHeb;
Boolean checkRebootQuo;
int jourDemandeeInt;
String jourDemandeeString;
String weekDay;
int dayOfWeek;
SimpleDateFormat df;
String heure;
String dayOfWeekString;
String heureDemandee;
Calendar c;
public Reboot(Boolean VARcheckReboot, Boolean VARcheckRebootQuo, int VARjour, String VARtextReboot) {
checkRebootHeb = VARcheckReboot;
checkRebootQuo = VARcheckRebootQuo;
jourDemandeeInt = VARjour;
heureDemandee = VARtextReboot;
}
@Override
public void run() {
while (!cancelled) {
if (jourDemandeeInt == 0){
jourDemandeeString = "Lundi";
}
if (jourDemandeeInt == 1){
jourDemandeeString = "Mardi";
}
if (jourDemandeeInt == 2){
jourDemandeeString = "Mercredi";
}
if (jourDemandeeInt == 3){
jourDemandeeString = "Jeudi";
}
if (jourDemandeeInt == 4){
jourDemandeeString = "Vendredi";
}
if (jourDemandeeInt == 5){
jourDemandeeString = "Samedi";
}
if (jourDemandeeInt == 6){
jourDemandeeString = "Dimanche";
}
c = Calendar.getInstance();
dayOfWeek = c.get(Calendar.DAY_OF_WEEK);
df = new SimpleDateFormat("HH:mm");
heure = df.format(c.getTime());
if (Calendar.MONDAY == dayOfWeek) weekDay = "Lundi";
else if (Calendar.TUESDAY == dayOfWeek) weekDay = "Mardi";
else if (Calendar.WEDNESDAY == dayOfWeek) weekDay = "Mercredi";
else if (Calendar.THURSDAY == dayOfWeek) weekDay = "Jeudi";
else if (Calendar.FRIDAY == dayOfWeek) weekDay = "Vendredi";
else if (Calendar.SATURDAY == dayOfWeek) weekDay = "Samedi";
else if (Calendar.SUNDAY == dayOfWeek) weekDay = "Dimanche";
dayOfWeekString = String.valueOf(dayOfWeek);
if (checkRebootQuo == true) {
if (heure.equals(heureDemandee)) {
try {
Process proc = Runtime.getRuntime().exec(new String[]{"su", "-c", "reboot"});
proc.waitFor();
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
if (checkRebootHeb == true) {
if (dayOfWeekString.equals(jourDemandeeString)) {
if (heure.equals(heureDemandee)) {
try {
Process proc = Runtime.getRuntime().exec(new String[]{"su", "-c", "reboot"});
proc.waitFor();
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
}
}
}
public void cancel() {
cancelled = true;
}
}
【问题讨论】:
-
非常感谢,对不起我的英语:p
标签: java android multithreading