当我启动这个线程时,我的Android应用程序崩溃了。
这个线程应该重新启动手机。但当我启动它时,它并没有重新启动手机,并且在日志中出现了以下文本:
08-25 09:12:00.946 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: GC_FOR_ALLOC释放了1279K (30823),内存使用率为55%,剩余4485K/9968K,暂停时间53ms,总时间53ms。08-25 09:12:01.294 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: 上一次GC分配之间的空间为1280K。08-25 09:12:01.346 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: GC_FOR_ALLOC释放了1280K (30820),内存使用率为55%,剩余4485K/9968K,暂停时间52ms,总时间52ms。08-25 09:12:01.713 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: 上一次GC分配之间的空间为1279K。08-25 09:12:01.768 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: GC_FOR_ALLOC释放了1279K (30813),内存使用率为55%,剩余4486K/9968K,暂停时间55ms,总时间55ms。08-25 09:12:02.111 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: 上一次GC分配之间的空间为1279K。08-25 09:12:02.164 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: GC_FOR_ALLOC释放了1280K (30819),内存使用率为55%,剩余4486K/9968K,暂停时间53ms,总时间53ms。08-25 09:12:02.504 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: 上一次GC分配之间的空间为1279K。08-25 09:12:02.557 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: GC_FOR_ALLOC释放了1280K (30823),内存使用率为55%,剩余4485K/9968K,暂停时间53ms,总时间53ms。08-25 09:12:02.901 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: 上一次GC分配之间的空间为1279K。08-25 09:12:02.956 26029-26813/com.datasulting.chris.smsgateway D/dalvikvm: GC_FOR_ALLOC释放了1279K (30818),内存使用率为55%,剩余4485K/9968K,暂停时间55ms,总时间55ms。这是我的线程。
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;
}
}