Java Code Examples for com.socks.library.KLog#e()

/**
 * 复制单个文件
 *
 * @param oldPath String 原文件路径
 * @param newPath String 复制后路径
 * @return boolean
 */
public static boolean copyFile(String oldPath, String newPath) {
    try {
        int byteread = 0;
        File oldfile = new File(oldPath);
        if (oldfile.exists()) { // 文件存在时
            InputStream inStream = new FileInputStream(oldPath); // 读入原文件
            FileOutputStream fs = new FileOutputStream(newPath);
            byte[] buffer = new byte[IO_BUFFER_SIZE];

            while ((byteread = inStream.read(buffer)) != -1) {
                fs.write(buffer, 0, byteread);
            }
            inStream.close();
            fs.close();
        }
    } catch (Exception e) {
        KLog.e(e);
        return false;
    }
    return true;
}
 

/**
 * 写入文件
 *
 * @param strFileName 文件名
 * @param ins         流
 */
public static void writeToFile(String strFileName, InputStream ins) {
    try {
        File file = new File(strFileName);

        FileOutputStream fouts = new FileOutputStream(file);
        int len;
        int maxSize = 1024 * 1024;
        byte buf[] = new byte[maxSize];
        while ((len = ins.read(buf, 0, maxSize)) != -1) {
            fouts.write(buf, 0, len);
            fouts.flush();
        }

        fouts.close();
    } catch (IOException e) {
        KLog.e(e);
    }
}
 

/**
 * 当前需要展示的dotview数量
 */
public void setDotViewNum(int num) {
    if (num > MAX_DOT_NUM || num <= 0) {
        KLog.e(TAG, "num必须在1~" + MAX_DOT_NUM + "之间哦");
        return;
    }
    if (num <= 1) {
        removeAllViews();
        setVisibility(GONE);
    }

    if (this.mDotsNum != num) {
        this.mDotsNum = num;
        removeAllViews();
        mDotViews.clear();
        mDotViews = null;
        buildDotView(getContext());
        setCurrentSelection(currentSelection);
    }
}
 

/**
 *  获取 记录条数
 * @return 记录条数
 */
public long getCount(){
    db.beginTransaction();
    long count = 0;
    Cursor cursor = null;
    try {
        cursor = db.rawQuery("select count(news_channel_id) from " + DBHelper.TABLE_NEWS_CHANNEL,null);
        cursor.moveToFirst();
        count = cursor.getLong(0);
        db.setTransactionSuccessful();
    }catch (Exception e){
        KLog.e(e.getMessage());
    }finally {
        if(cursor != null) cursor.close();
        db.endTransaction();
    }
    return count;
}
 

@Override
public void onBindData(MomentInfo data, int position) {
    if (data == null) {
        KLog.e("数据是空的！！！！");
        findView(userText, R.id.item_text_field);
        userText.setText("这个动态的数据是空的。。。。OMG");
        return;
    }
    this.momentInfo = data;
    this.itemPosition = position;
    //通用数据绑定
    onBindMutualDataToViews(data);
    //点击事件
    menuButton.setOnClickListener(onMenuButtonClickListener);
    menuButton.setTag(R.id.momentinfo_data_tag_id, data);
    deleteMoments.setOnClickListener(onDeleteMomentClickListener);
    //传递到子类
    onBindDataToView(data, position, getViewType());
}
 

/**
 *  解绑ImageGetterSubscription
 */
public void cancelImageGetterSubscription(){
    if(imgGetter != null){
        try {
            imgGetter.unSubscribe();
        }catch (Exception e){
            KLog.e("解绑 UrlImageGetter Subscription 异常");
        }
    }
}
 

public void logWithTag(View view) {
    KLog.v(TAG, LOG_MSG);
    KLog.d(TAG, LOG_MSG);
    KLog.i(TAG, LOG_MSG);
    KLog.w(TAG, LOG_MSG);
    KLog.e(TAG, LOG_MSG);
    KLog.a(TAG, LOG_MSG);
}
 

public void setRightIcon(int resid) {
    try {
        iv_right.setImageResource(resid);
        setShowRightIcon(resid != 0);
    } catch (Exception e) {
        KLog.e(e);
    }
}
 

public void setLeftIcon(int resid) {
    try {
        iv_left.setImageResource(resid);
        setShowLeftIcon(resid != 0);
    } catch (Exception e) {
        KLog.e(e);
    }
}
 

/**
 * 隐藏软键盘
 */
public static void hideInputMethod(View view) {
    try {
        InputMethodManager imm = (InputMethodManager) view.getContext()
                .getSystemService(Context.INPUT_METHOD_SERVICE);
        if (imm != null) {
            imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
        }
    } catch (Exception e) {
        e.printStackTrace();
        KLog.e(e);
    }
}
 

public void logWithMsg(View view) {
    KLog.v(LOG_MSG);
    KLog.d(LOG_MSG);
    KLog.i(LOG_MSG);
    KLog.w(LOG_MSG);
    KLog.e(LOG_MSG);
    KLog.a(LOG_MSG);
}
 

public void logWithNull(View view) {
    KLog.v(null);
    KLog.d(null);
    KLog.i(null);
    KLog.w(null);
    KLog.e(null);
    KLog.a(null);
}
 

public void start(OnCompressListener listener) {
    BaseCompressTaskHelper helper;
    if (getContext() == null) {
        KLog.e("context为空");
        return;
    }
    if (ToolUtil.isListEmpty(mOptions)) {
        KLog.e("配置为空");
        return;
    }
    new CompressTaskQueue(getContext(), mOptions, listener).start();
}
 

/**
 * @return 文件的大小，带单位(MB、KB等)
 */
public static String getFileLength(String filePath) {
    try {
        File file = new File(filePath);
        return fileLengthFormat(getFileSize(file));
    } catch (Exception e) {
        KLog.e(e);
        return "";
    }
}
 

/**
 *  根据 index 查询频道
 * @param index  频道值
 * @return
 */
public NewsChannelTable findNewsChannelByIndex(int index) {
    NewsChannelTable newsChannel = null;
    db.beginTransaction();
    Cursor cursor = null;
    try{
        cursor = db.query(DBHelper.TABLE_NEWS_CHANNEL,null, "news_channel_index = ? " ,new String[]{index+""} ,null,null,null);
        if(cursor.moveToFirst()) {
            String channelName = cursor.getString(cursor.getColumnIndex("news_channel_name"));
            String channelId = cursor.getString(cursor.getColumnIndex("news_channel_id"));
            String channelType = cursor.getString(cursor.getColumnIndex("news_channel_type"));
            boolean channelSelect = cursor.getInt(cursor.getColumnIndex("news_channel_select")) == 1;
            int channelIndex = cursor.getInt(cursor.getColumnIndex("news_channel_index"));
            boolean channelFixed = cursor.getInt(cursor.getColumnIndex("news_channel_fixed")) == 1;
            newsChannel = new NewsChannelTable(channelName, channelId, channelType, channelSelect, channelIndex, channelFixed);
            KLog.d("FIND--", "findNewsChannelByIndex--" + newsChannel.toString());
        }
        db.setTransactionSuccessful();
    }catch (Exception e){
        KLog.e(e.getMessage());
    }finally {
        if(cursor != null){
            cursor.close();
        }
        db.endTransaction();
    }
    return newsChannel;
}
 

/**
 * 包装无父评论的请求参数
 *
 * @return
 */
public static String getRequestURLNoParent(String post_id, String name, String email, String content) {
    //方法1 转义
    //content= MessageFormat.format("%40%3Ca+href%3D%27%23comment-{0}%27%3E{1}%3C%2Fa%3E%3A+{2}",parent_id,parent_name, content);
    //方法2 URLEncoder（更优）
    try {
        name = URLEncoder.encode(name, "utf-8");
        content = URLEncoder.encode(content, "utf-8");
    } catch (Exception ex) {
        KLog.e("URLEncoder error");
    }
    return MessageFormat.format("{0}&post_id={1}&content={2}&email={3}&name={4}",
            Comment4FreshNews.URL_PUSH_COMMENT, post_id, content, email, name);
}
 

/**
 * 时间戳转格式化日期
 *
 * @param timestamp 单位毫秒
 * @param format    日期格式
 * @return
 */
private static String transferLongToDate(long timestamp, String format) {
    try {
        SimpleDateFormat sdf = new SimpleDateFormat(format);
        Date date = new Date(timestamp);
        return sdf.format(date);
    } catch (Exception e) {
        KLog.e(e);
        return "null";
    }
}
 

public static void executeOnUploadPool(Runnable runnable) {
    try {
        uploadThreadPool.execute(runnable);
    } catch (Exception e) {
        e.printStackTrace();
        KLog.e(e.toString());
    }
}
 

public static void execute(Runnable runnable) {
    try {
        threadPool.execute(runnable);
    } catch (Exception e) {
        e.printStackTrace();
        KLog.e(e.toString());
    }
}
 

@Override
protected void onProgressUpdate(Long... values) {


    KLog.e(String.format("%d / %d", values[0], values[1]));

}