Java KLog.e方法代码示例

import com.socks.library.KLog; //导入方法依赖的package包/类
@Override
public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int index) {

    if (index > -1) {
        //getting the ViewHolder class for a given item position
        Class viewHolderClass = this.viewHolders.get(index);

        View view = LayoutInflater.
                from(viewGroup.getContext()).
                inflate(fragmentResources.get(viewHolderClass), viewGroup, false);

        //getting the constuctor of the ViewHolder by instropection
        try {
            Constructor constructor =
                    viewHolderClass.getConstructor(View.class);
            return (ViewHolder) constructor.newInstance(view);
        } catch (Exception e) {
            KLog.e("exception while creating viewHolder : " + e.getLocalizedMessage(), e);
        }
    }

    return null;
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
@Deprecated
private static String decrypt(String ciphertext) {
    if (ciphertext == null || ciphertext.length() == 0) {
        return ciphertext;
    }
    try {
        final Cipher cipher = Cipher.getInstance(AES_KEY_ALG, PROVIDER);
        cipher.init(Cipher.DECRYPT_MODE, new SecretKeySpec(
                SecurePreferences.sKey, AES_KEY_ALG));
        return new String(cipher.doFinal(SecurePreferences
                .decode(ciphertext)), "UTF-8");
    } catch (Exception e) {
        if (sLoggingEnabled) {
            KLog.e(TAG, "decrypt:::" + e);
        }
        return null;
    }
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
@Override
public void getDataSuccess(CookBookListModel model) {
    KLog.e(new Gson().toJson(model));
    if (model.getTngou()!=null){
        if (isFirst){
            isFirst=false;
            mData=model;
            mAdapter=new CookBookListAdapter(context,mData);
            mXRecyclerView.setAdapter(mAdapter);
            mAdapter.setOnItemClickLitener(new ItemClickListener());
        }else {
            if (page==1){
                mData.getTngou().clear();
                mData=model;
                mAdapter.setData(mData);
                mXRecyclerView.refreshComplete();
            }else {
                mData.getTngou().addAll(model.getTngou());
                mAdapter.setData(mData);
                mXRecyclerView.loadMoreComplete();
            }
        }
    }
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
/**
 * 根据条件查询记录条数
 *
 * @param selection    条件
 * @param selectionArgs  值
 * @return
 */
public long getCountByWhere(String selection,String[] selectionArgs){
    db.beginTransaction();
    long count = 0;
    Cursor cursor = null;
    try {
        cursor = db.rawQuery("select count(news_channel_id) from " + DBHelper.TABLE_NEWS_CHANNEL + " where " + selection,selectionArgs);
        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;
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
/**
 * 调用系统打开文件
 */
public static boolean openFile(File file, Context context) {
    Intent intent = new Intent();
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    // 设置intent的Action属性
    intent.setAction(Intent.ACTION_VIEW);
    // 获取文件file的MIME类型
    String type = getMIMEType(file);
    // 设置intent的data和Type属性。
    intent.setDataAndType(Uri.fromFile(file), type);
    // 跳转
    try {
        ((Activity) context).startActivity(intent);
    } catch (ActivityNotFoundException e) {
        KLog.e(e);
        return false;
    }
    return true;
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
/**
 * 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;
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
/**
 * 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);
    }
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
/**
 * 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);
    }
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
public void setLeftIcon(@DrawableRes int resId) {
    try {
        iv_left.setImageResource(resId);
        setShowLeftIcon(resId != 0);
    } catch (Exception e) {
        KLog.e(e);
    }
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
public void setRightIcon(@DrawableRes int resId) {
    try {
        iv_right.setImageResource(resId);
        setShowRightIcon(resId != 0);
    } catch (Exception e) {
        KLog.e(e);
    }
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
public void setRightIcon(int resid) {
    try {
        iv_right.setImageResource(resid);
        setShowRightIcon(resid != 0);
    } catch (Exception e) {
        KLog.e(e);
    }
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
/**
 * Constructor.
 *
 * @param context the caller's context
 */
public SecurePreferences(Context context) {
    // Proxy design pattern
    if (SecurePreferences.sFile == null) {
        SecurePreferences.sFile = PreferenceManager
                .getDefaultSharedPreferences(context);
    }
    // Initialize encryption/decryption key
    try {
        final String key = SecurePreferences.generateAesKeyName(context);
        String value = SecurePreferences.sFile.getString(key, null);
        if (value == null) {
            value = SecurePreferences.generateAesKeyValue();
            SecurePreferences.sFile.edit().putString(key, value).commit();
        }
        SecurePreferences.sKey = SecurePreferences.decode(value);

    } catch (Exception e) {
        if (sLoggingEnabled) {
            KLog.e("Error init:" + e.getMessage());
        }
        throw new IllegalStateException(e);
    }
    // initialize OnSecurePreferencesChangeListener HashMap
    sOnSharedPreferenceChangeListeners = new HashMap<OnSharedPreferenceChangeListener, OnSharedPreferenceChangeListener>(
            10);
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
/**
 *  解绑ImageGetterSubscription
 */
public void cancelImageGetterSubscription(){
    if(imgGetter != null){
        try {
            imgGetter.unSubscribe();
        }catch (Exception e){
            KLog.e("解绑 UrlImageGetter Subscription 异常");
        }
    }
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
/**
 * @param listener    OnSharedPreferenceChangeListener
 * @param decryptKeys Callbacks receive the "key" parameter decrypted
 */
public void registerOnSharedPreferenceChangeListener(
        final OnSharedPreferenceChangeListener listener, boolean decryptKeys) {

    if (!decryptKeys) {
        registerOnSharedPreferenceChangeListener(listener);
        return;
    }

    // wrap user's OnSharedPreferenceChangeListener with another that
    // decrypts key before
    // calling the onSharedPreferenceChanged callback
    OnSharedPreferenceChangeListener secureListener = new OnSharedPreferenceChangeListener() {
        private OnSharedPreferenceChangeListener mInsecureListener = listener;

        @Override
        public void onSharedPreferenceChanged(
                SharedPreferences sharedPreferences, String key) {
            try {
                String decryptedKey = decrypt(key);
                if (decryptedKey != null) {
                    mInsecureListener.onSharedPreferenceChanged(
                            sharedPreferences, decryptedKey);
                }
            } catch (Exception e) {
                KLog.e(TAG, "Unable to decrypt key: " + key);
            }
        }
    };
    sOnSharedPreferenceChangeListeners.put(listener, secureListener);
    SecurePreferences.sFile
            .registerOnSharedPreferenceChangeListener(secureListener);
}
 

import com.socks.library.KLog; //导入方法依赖的package包/类
public List<NewsChannelTable> loadNewsChannels(String isSelect){
    List<NewsChannelTable> list = new ArrayList<>();
    db.beginTransaction();
    Cursor cursor = null;
    try{
        cursor = db.query(DBHelper.TABLE_NEWS_CHANNEL,null,"news_channel_select = ? ",new String[]{isSelect},null,null,"news_channel_index asc");
        if(cursor.moveToFirst()) {
            while (!cursor.isAfterLast()) {
                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;
                NewsChannelTable channelTable = new NewsChannelTable(channelName,channelId,channelType,channelSelect,channelIndex,channelFixed);
                KLog.d("FIND--","loadNewsChannels--"+channelTable.toString());
                list.add(channelTable);
                cursor.moveToNext();
            }
        }
        db.setTransactionSuccessful();
    }catch (Exception e){
        /**
         *  exception log
         */
        KLog.e(e.getMessage());
    }finally {
        if(cursor != null){
            cursor.close();
        }
        db.endTransaction();
    }
    return list;
}