android内存溢出错误,android - Android Timer出现错误 - 堆栈内存溢出

青旅半醒 2022-10-14 01:01 302阅读 0赞

嗨，大家好，我有一个切换按钮，我想分别在打开状态和关闭状态下调用该方法。 我可以为每次单击使用计时器，但可以通过任何一种帮助获得线程错误。其他合适的方法。在此附上示例代码：

toggle.setOnClickListener(new OnClickListener()\{

@Override

public void onClick(View v) \{

// TODO Auto-generated method stub

boolean on = ((ToggleButton) toggle).isChecked();

if (on) \{

timer.schedule (hourlyTask, 0l, 1000\*60);

\} else \{

timer1.schedule (hourlyTask1, 0l, 1000\*60);

\});

实现方法如下：

TimerTask hourlyTask = new TimerTask () \{

@Override

public void run () \{

// your code here...

ConnectivityManager cn=(ConnectivityManager)getSystemService(Context.CONNECTIVITY\_SERVICE);

NetworkInfo nf=cn.getActiveNetworkInfo();

if(nf != null && nf.isConnected()==true )\{

Log.d("Network", "Avalilable");

try \{

Socket socket = new Socket();

SocketAddress socketAddress = new InetSocketAddress(host, port);

socket.connect(socketAddress, timeout);

//Log.d("Enable", "yes");

socket.close();

save();

//dbAdapter.deleteentry();

Log.d("Enable", "yes");

//Toast.makeText(getApplicationContext(), "Socket Available", Toast.LENGTH\_SHORT).show();

\} catch (IOException e) \{

Log.e("Socket", e.toString());

else\{

Log.d("Network", "UnAvalilable");

while(nf!=null)\{

timer2.schedule (hourlyTask2, 0l, 1000\*60);

\};

日志猫：

05-29 18:47:07.228: W/dalvikvm(32247): threadid=1: thread exiting with uncaught exception (group=0x430ef140)

05-29 18:47:07.228: E/AndroidRuntime(32247): FATAL EXCEPTION: main

05-29 18:47:07.228: E/AndroidRuntime(32247): Process: com.example.poweranalyzer, PID: 32247

05-29 18:47:07.228: E/AndroidRuntime(32247): java.lang.IllegalStateException: TimerTask is scheduled already

05-29 18:47:07.228: E/AndroidRuntime(32247): at java.util.Timer.scheduleImpl(Timer.java:572)

05-29 18:47:07.228: E/AndroidRuntime(32247): at java.util.Timer.schedule(Timer.java:481)

05-29 18:47:07.228: E/AndroidRuntime(32247): at com.example.poweranalyzer.Home$6.onClick(Home.java:257)

05-29 18:47:07.228: E/AndroidRuntime(32247): at android.view.View.performClick(View.java:4478)

05-29 18:47:07.228: E/AndroidRuntime(32247): at android.widget.CompoundButton.performClick(CompoundButton.java:100)

05-29 18:47:07.228: E/AndroidRuntime(32247): at android.view.View$PerformClick.run(View.java:18698)

05-29 18:47:07.228: E/AndroidRuntime(32247): at android.os.Handler.handleCallback(Handler.java:733)

05-29 18:47:07.228: E/AndroidRuntime(32247): at android.os.Handler.dispatchMessage(Handler.java:95)

05-29 18:47:07.228: E/AndroidRuntime(32247): at android.os.Looper.loop(Looper.java:149)

05-29 18:47:07.228: E/AndroidRuntime(32247): at android.app.ActivityThread.main(ActivityThread.java:5257)

05-29 18:47:07.228: E/AndroidRuntime(32247): at java.lang.reflect.Method.invokeNative(Native Method)

05-29 18:47:07.228: E/AndroidRuntime(32247): at java.lang.reflect.Method.invoke(Method.java:515)

05-29 18:47:07.228: E/AndroidRuntime(32247): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)

05-29 18:47:07.228: E/AndroidRuntime(32247): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:609)

05-29 18:47:07.228: E/AndroidRuntime(32247): at dalvik.system.NativeStart.main(Native Method)

android内存溢出错误,android - Android Timer出现错误 - 堆栈内存溢出

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