进程终止的原因代码。
| 未知 | 映射 android：public static final int REASON_UNKNOWN。 |
| ExitSelf | 映射 android：public static final int REASON_EXIT_SELF。 |
| Signaled | 映射 android：public static final int REASON_SIGNALED。 |
| LowMemory | 映射 android：public static final int REASON_LOW_MEMORY。 |
| Crash | 映射 android：public static final int REASON_CRASH。 |
| CrashNative | 映射 android：public static final int REASON_CRASH_NATIVE。 |
| ANR | 映射 android：public static final int REASON_ANR。 |
| InititalizationFailure | 映射 android：public static final int REASON_INITIALIZATION_FAILURE。 |
| PermissionChange | 映射 android：public static final int REASON_PERMISSION_CHANGE。 |
| ExcessiveResourceUsage | 映射 android：public static final int REASON_EXCESSIVE_RESOURCE_USAGE。 |
| UserRequested | 映射 android：public static final int REASON_USER_REQUESTED。 |
| UserStopped | 映射 android：public static final int REASON_USER_STOPPED。 |
| DependencyDied | 映射 android：public static final int REASON_DEPENDENCY_DIED。 |
| Other | 映射 android：public static final int REASON_OTHER。 |
| Freezer | 映射 android：public static final int REASON_FREEZER。 |
| PackageStateChange | 映射 android：public static final int REASON_PACKAGE_STATE_CHANGE。 |
| PackageUpdated | 映射 android：public static final int REASON_PACKAGE_UPDATED。 |