### Start ANR-WatchDog in Application

Source: https://github.com/salomonbrys/anr-watchdog/blob/master/README.md

Initialize and start the ANRWatchDog in your application's onCreate method to begin monitoring for ANRs.

```java
new ANRWatchDog().start();
```

--------------------------------

### Example ANRError Stack Trace

Source: https://github.com/salomonbrys/anr-watchdog/blob/master/README.md

This is an example of an ANRError stack trace, illustrating the structure of reports generated by the ANR WatchDog. Each 'Caused by' section represents the stack trace of a different thread.

```java
FATAL EXCEPTION: |ANR-WatchDog|
    Process: anrwatchdog.github.com.testapp, PID: 26737
    com.github.anrwatchdog.ANRError: Application Not Responding
    Caused by: com.github.anrwatchdog.ANRError$_$_Thread: main (state = WAITING)
        at testapp.MainActivity$1.run(MainActivity.java:46)
        at android.os.Handler.handleCallback(Handler.java:739)
        at android.os.Handler.dispatchMessage(Handler.java:95)
        at android.os.Looper.loop(Looper.java:135)
        at android.app.ActivityThread.main(ActivityThread.java:5221)
    Caused by: com.github.anrwatchdog.ANRError$_$_Thread: APP: Locker (state = TIMED_WAITING)
        at java.lang.Thread.sleep(Native Method)
        at java.lang.Thread.sleep(Thread.java:1031)
        at java.lang.Thread.sleep(Thread.java:985)
        at testapp.MainActivity.SleepAMinute(MainActivity.java:18)
        at testapp.MainActivity.access$100(MainActivity.java:12)
        at testapp.MainActivity$LockerThread.run(MainActivity.java:36)
```

--------------------------------

### Set Thread Name for Reporting

Source: https://github.com/salomonbrys/anr-watchdog/blob/master/README.md

Example of how to set a thread's name to include the specified prefix ('APP:') so that it will be reported by the ANR WatchDog when filtering is enabled.

```java
public class MyAmazingThread extends Thread {
    @Override
    public void run() {
        setName("APP: Amazing!");
        /* ... do amazing things ... */
    }
}
```

--------------------------------

### ANR Interceptor Example

Source: https://github.com/salomonbrys/anr-watchdog/blob/master/README.md

Define an ANRInterceptor to control ANR reporting based on freeze duration. The interceptor can postpone ANR errors by returning a positive value representing the additional delay in milliseconds.

```java
new ANRWatchDog(2000).setANRInterceptor(new ANRWatchDog.ANRInterceptor() {
    @Override
    public long intercept(long duration) {
        long ret = 5000 - duration;
        if (ret > 0) {
            Log.w(TAG, "Intercepted ANR that is too short (" + duration + " ms), postponing for " + ret + " ms.");
        }
        return ret;
    }
})
```

--------------------------------

### Filter Reported Threads by Prefix

Source: https://github.com/salomonbrys/anr-watchdog/blob/master/README.md

Configure the ANR WatchDog to only report threads whose names start with a specified prefix. This helps in filtering out system threads and focusing on application-specific threads.

```java
new ANRWatchDog().setReportThreadNamePrefix("APP:").start();
```

--------------------------------

### Set Custom ANR Timeout

Source: https://github.com/salomonbrys/anr-watchdog/blob/master/README.md

Configure the ANR WatchDog to use a custom timeout duration. This example sets the timeout to 10000 milliseconds (10 seconds). Ensure this is only applied in debug builds.

```java
if (BuildConfig.DEBUG == false) {
  new ANRWatchDog(10000 /*timeout*/).start();
}
```

--------------------------------

### Add ANR-WatchDog Dependency

Source: https://github.com/salomonbrys/anr-watchdog/blob/master/README.md

Include this dependency in your app's build.gradle file to use ANR-WatchDog.

```gradle
implementation 'com.github.anrwatchdog:anrwatchdog:1.4.0'
```

--------------------------------

### Custom ANR Callback

Source: https://github.com/salomonbrys/anr-watchdog/blob/master/README.md

Implement a custom ANRListener to handle ANR events without crashing the application. This is recommended for production environments to log errors instead of terminating the app.

```java
new ANRWatchDog().setANRListener(new ANRWatchDog.ANRListener() {
    @Override
    public void onAppNotResponding(ANRError error) {
        // Handle the error. For example, log it to HockeyApp:
        ExceptionHandler.saveException(error, new CrashManager());
    }
}).start();
```

--------------------------------

### Report Only Main Thread

Source: https://github.com/salomonbrys/anr-watchdog/blob/master/README.md

Configure the ANR WatchDog to only include the main thread's stack trace in the ANRError report, excluding all other threads.

```java
new ANRWatchDog().setReportMainThreadOnly().start();
```

--------------------------------

### Ignore Debugger Detection

Source: https://github.com/salomonbrys/anr-watchdog/blob/master/README.md

Disable the ANR WatchDog's default behavior of ignoring ANRs when a debugger is attached. This allows ANRError to be thrown even when debugging.

```java
new ANRWatchDog().setIgnoreDebugger(true).start();
```

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