CrashGlobalHandler

public class CrashGlobalHandler implements Thread.UncaughtExceptionHandler {

    private static CrashGlobalHandler INSTANCE = new CrashGlobalHandler();

    private Context mContext;
    private Thread.UncaughtExceptionHandler mDefaultHandler;


    private CrashGlobalHandler() {
    }

    public static CrashGlobalHandler getInstance() {
        return INSTANCE;
    }

    public void init(Context context) {
        mContext = context;
        mDefaultHandler = Thread.getDefaultUncaughtExceptionHandler();
        Thread.setDefaultUncaughtExceptionHandler(this);
    }

    @Override
    public void uncaughtException(Thread thread, final Throwable throwable) {
        try {
            printExceptionToLocal(throwable);
        } catch (Exception e){}

        //System.exit(0);
        android.os.Process.killProcess(android.os.Process.myPid());
    }

    /**
     * 把错误写入本地
     */
    private void printExceptionToLocal(Throwable throwable) throws IOException {
        File cacheDir = new File(mContext.getCacheDir().getPath(), "exception.txt");
        throwable.printStackTrace(new PrintWriter(new FileWriter(cacheDir)));
    }
}