/**
 * Creator lh on 2017/2/24 9:55.
 * Email:3021634343@qq.com
 * Description: 全局異常捕獲日志打印
 */

public class CrashHandler implements Thread.UncaughtExceptionHandler {

    private static CrashHandler instance;
    private Context mContext;
    private Thread.UncaughtExceptionHandler mDefaultHandler;
    private HashMap<String,String> infos = new HashMap<String,String>();
    public static CrashHandler getInstance(){
        if(instance == null){
            instance = new CrashHandler();

        }
        return instance;
    }

    public void init(Context context){
        this.mContext = context;

        // 獲取系統(tǒng)默認(rèn)的UncaughtException處理類(lèi)
        mDefaultHandler = Thread.getDefaultUncaughtExceptionHandler();

        // 設(shè)置 CrashHandler為系統(tǒng)默認(rèn)的處理器
        Thread.setDefaultUncaughtExceptionHandler(this);
    }

    @Override
    public void uncaughtException(Thread thread, Throwable ex) {
        if (!handleException(ex) && mDefaultHandler != null) {
            // 如果用戶沒(méi)有處理讓系統(tǒng)默認(rèn)的來(lái)處理
            mDefaultHandler.uncaughtException(thread, ex);
        } else {
            try {
                Thread.sleep(3000);
            } catch (InterruptedException e) {

            }finally{

            }

            // 退出程序
            android.os.Process.killProcess(android.os.Process.myPid());
            //非正常退出
            System.exit(1);

        }
    }

    /**
     * @param ex
     * @return true
     */
    private boolean handleException(Throwable ex) {
        if (ex == null) {
            return false;
        }

        final String str = ex.toString();

        // Toast來(lái)顯示提示信息
        new Thread() {
            @Override
            public void run() {

                Looper.prepare();
                if(str.contains("IllegalStateException")){
                    T.showShort(mContext, "程序異常");
                }else{
                    T.showShort(mContext, "糟糕叫胁，程序出異常儿倒，即將退出！");
                }
                Looper.loop();
            }
        }.start();

        // 收集設(shè)備參數(shù)信息
        collectDeviceInfo(mContext);

        L.e("出錯(cuò)了", ex.getStackTrace().toString());

       /**上傳服務(wù)器
        LogTask task = new LogTask();
        task.execute("15333805663",(ex.toString()+saveCrashInfo2File(ex)).replace("=", "|"));*/

        return true;
    }
    /**
     * 收集設(shè)備參數(shù)信息
     * @param ctx
     */
    public void collectDeviceInfo(Context ctx) {
        try {
            PackageManager pm = ctx.getPackageManager();
            PackageInfo pi = pm.getPackageInfo(ctx.getPackageName(), PackageManager.GET_ACTIVITIES);

            if (pi != null) {
                String versionName = pi.versionName == null ? "null" : pi.versionName;
                String versionCode = pi.versionCode + "";
                infos.put("versionName", versionName);
                infos.put("versionCode", versionCode);
            }
        } catch (PackageManager.NameNotFoundException e) {
//            Log.e(TAG, "an error occured when collect package info", e);
        }

        Field[] fields = Build.class.getDeclaredFields();
        for (Field field : fields) {
            try {
                field.setAccessible(true);
                infos.put(field.getName(), field.get(null).toString());
//                Log.d(TAG, field.getName() + " : " + field.get(null));
            } catch (Exception e) {
//                Log.e(TAG, "an error occured when collect crash info", e);
            }
        }
    }
}

在全局入口Application初始化

//日志捕獲緩存類(lèi)

        CrashHandler crashHandler = CrashHandler.getInstance();
        crashHandler.init(getApplicationContext());