Java Code Examples for android.text.format.Formatter

The following examples show how to use android.text.format.Formatter. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: VMLibrary   Source File: VMPickPreviewActivity.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
    int id = buttonView.getId();
    if (id == R.id.vm_preview_origin_cb) {
        if (isChecked) {
            long size = 0;
            for (VMPictureBean item : mSelectedPictures) {
                size += item.size;
            }
            String fileSize = Formatter.formatFileSize(this, size);
            isOrigin = true;
            mOriginCB.setText(getString(R.string.vm_pick_origin_size, fileSize));
        } else {
            isOrigin = false;
            mOriginCB.setText(getString(R.string.vm_pick_origin));
        }
    }
}
 
Example 2
Source Project: VMLibrary   Source File: VMPickPreviewActivity.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 初始化图片选择回调
 * 图片添加成功后,修改当前图片的选中数量
 */
private void initSelectedPictureListener() {
    mSelectedPictureListener = (position, item, isAdd) -> {
        if (VMPicker.getInstance().getSelectPictureCount() > 0) {
            int selectCount = VMPicker.getInstance().getSelectPictureCount();
            int selectLimit = VMPicker.getInstance().getSelectLimit();
            String complete = VMStr.byResArgs(R.string.vm_pick_complete_select, selectCount, selectLimit);
            getTopBar().setEndBtn(complete);
        } else {
            getTopBar().setEndBtn(VMStr.byRes(R.string.vm_pick_complete));
        }

        if (mOriginCB.isChecked()) {
            long size = 0;
            for (VMPictureBean VMPictureBean : mSelectedPictures) {
                size += VMPictureBean.size;
            }
            String fileSize = Formatter.formatFileSize(mActivity, size);
            mOriginCB.setText(getString(R.string.vm_pick_origin_size, fileSize));
        }
    };
    VMPicker.getInstance().addOnSelectedPictureListener(mSelectedPictureListener);
    mSelectedPictureListener.onPictureSelected(0, null, false);
}
 
Example 3
Source Project: SeeWeather   Source File: FileSizeUtil.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 调用此方法自动计算指定文件或指定文件夹的大小
 *
 * @param filePath 文件路径
 * @return 计算好的带B、KB、MB、GB的字符串
 */
public static String getAutoFileOrFilesSize(String filePath) {
    File file = new File(filePath);
    long blockSize = 0;
    try {
        if (file.isDirectory()) {
            blockSize = getFileSizes(file);
        }
        else {
            blockSize = getFileSize(file);
        }
    } catch (Exception e) {
        e.printStackTrace();
        PLog.e("获取文件大小失败!");
    }
    return Formatter.formatFileSize(BaseApplication.getAppContext(),blockSize);
}
 
Example 4
Source Project: mage-android   Source File: OfflineLayersAdapter.java    License: Apache License 2.0 6 votes vote down vote up
public void updateDownloadProgress(View view, Layer layer) {
    int progress = downloadManager.getProgress(layer);
    long size = layer.getFileSize();

    final ProgressBar progressBar = view.findViewById(R.id.layer_progress);
    final View download = view.findViewById(R.id.layer_download);

    if (progress <= 0) {
        String reason = downloadManager.isFailed(layer);
        if(!StringUtils.isEmpty(reason)) {
            Toast.makeText(context, reason, Toast.LENGTH_LONG).show();
            progressBar.setVisibility(View.GONE);
            download.setVisibility(View.VISIBLE);
        }
        return;
    }

    int currentProgress = (int) (progress / (float) size * 100);
    progressBar.setIndeterminate(false);
    progressBar.setProgress(currentProgress);

    TextView layerSize = view.findViewById(R.id.layer_size);
    layerSize.setText(String.format("Downloading: %s of %s",
            Formatter.formatFileSize(context, progress),
            Formatter.formatFileSize(context, size)));
}
 
Example 5
Source Project: DevUtils   Source File: CPUUtils.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 获取 CPU 最大频率 ( 单位 KHZ)
 * @return CPU 最大频率 ( 单位 KHZ)
 */
public static String getMaxCpuFreq() {
    String result = "";
    ProcessBuilder cmd;
    InputStream is = null;
    try {
        String[] args = {"/system/bin/cat", "/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq"};
        cmd = new ProcessBuilder(args);
        Process process = cmd.start();
        is = process.getInputStream();
        byte[] re = new byte[24];
        while (is.read(re) != -1) {
            result = result + new String(re);
        }
        result = Formatter.formatFileSize(DevUtils.getContext(), Long.parseLong(result.trim()) * 1024) + " Hz";
    } catch (Exception e) {
        LogPrintUtils.eTag(TAG, e, "getMaxCpuFreq");
        result = "unknown";
    } finally {
        CloseUtils.closeIOQuietly(is);
    }
    return result;
}
 
Example 6
Source Project: delion   Source File: DownloadManagerUi.java    License: Apache License 2.0 6 votes vote down vote up
private void update(long usedBytes) {
    Context context = mSpaceUsedTextView.getContext();

    if (mFileSystemBytes == Long.MAX_VALUE) {
        try {
            mFileSystemBytes = mFileSystemBytesTask.get();
        } catch (Exception e) {
            Log.e(TAG, "Failed to get file system size.");
        }

        // Display how big the storage is.
        String fileSystemReadable = Formatter.formatFileSize(context, mFileSystemBytes);
        mSpaceTotalTextView.setText(context.getString(
                R.string.download_manager_ui_space_used, fileSystemReadable));
    }

    // Indicate how much space has been used by downloads.
    int percentage =
            mFileSystemBytes == 0 ? 0 : (int) (100.0 * usedBytes / mFileSystemBytes);
    mSpaceBar.setProgress(percentage);
    mSpaceUsedTextView.setText(Formatter.formatFileSize(context, usedBytes));
}
 
Example 7
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
    int id = buttonView.getId();
    if (id == R.id.cb_origin) {
        if (isChecked) {
            long size = 0;
            for (ImageItem item : selectedImages)
                size += item.size;
            String fileSize = Formatter.formatFileSize(this, size);
            isOrigin = true;
            mCbOrigin.setText(getString(R.string.origin_size, fileSize));
        } else {
            isOrigin = false;
            mCbOrigin.setText("原图");
        }
    }
}
 
Example 8
Source Project: MobileGuard   Source File: TrafficStatsActivity.java    License: MIT License 6 votes vote down vote up
/**
 * init data
 */
@Override
protected void initData() {
    long totalRxBytes = TrafficStats.getTotalRxBytes();
    long totalTxBytes = TrafficStats.getTotalTxBytes();
    long mobileRxBytes = TrafficStats.getMobileRxBytes();
    long mobileTxBytes = TrafficStats.getMobileTxBytes();

    long totalBytes = totalRxBytes + totalTxBytes;
    long mobileBytes = mobileRxBytes + mobileTxBytes;

    tvTotalTrafficStatsSum.setText(getString(R.string.total_traffic_stats_sum, Formatter.formatFileSize(this, totalBytes)));
    tvMobileTrafficStatsSum.setText(getString(R.string.mobile_traffic_stats_sum, Formatter.formatFileSize(this, mobileBytes)));
    tvTotalTrafficStats.setText(getString(R.string.traffic_stats_upload_download, Formatter.formatFileSize(this, totalTxBytes), Formatter.formatFileSize(this, totalRxBytes)));
    tvMobileTrafficStats.setText(getString(R.string.traffic_stats_upload_download, Formatter.formatFileSize(this, mobileTxBytes), Formatter.formatFileSize(this, mobileRxBytes)));

}
 
Example 9
@Override
protected Pair<String, List<PieEntry>> doInBackground(Void... params) {
    long[] dataArray = Futils.getSpaces(file, context, new OnProgressUpdate<Long[]>() {
        @Override
        public void onUpdate(Long[] data) {
            publishProgress(data);
        }
    });

    if (dataArray != null && dataArray[0] != -1 && dataArray[0] != 0) {
        long totalSpace = dataArray[0];

        List<PieEntry> entries = createEntriesFromArray(dataArray, false);

        return new Pair<String, List<PieEntry>>(Formatter.formatFileSize(context, totalSpace), entries);
    }

    return null;
}
 
Example 10
Source Project: sketch   Source File: LruMemoryCache.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public synchronized void trimMemory(int level) {
    if (closed) {
        return;
    }

    long memoryCacheSize = getSize();

    if (level >= android.content.ComponentCallbacks2.TRIM_MEMORY_MODERATE) {
        cache.evictAll();
    } else if (level >= android.content.ComponentCallbacks2.TRIM_MEMORY_BACKGROUND) {
        cache.trimToSize(cache.maxSize() / 2);
    }

    long releasedSize = memoryCacheSize - getSize();
    SLog.w(NAME, "trimMemory. level=%s, released: %s",
            SketchUtils.getTrimLevelName(level), Formatter.formatFileSize(context, releasedSize));
}
 
Example 11
Source Project: sketch   Source File: LruMemoryCache.java    License: Apache License 2.0 6 votes vote down vote up
@Override
public synchronized SketchRefBitmap remove(@NonNull String key) {
    if (closed) {
        return null;
    }

    if (disabled) {
        if (SLog.isLoggable(SLog.LEVEL_DEBUG | SLog.TYPE_CACHE)) {
            SLog.d(NAME, "Disabled. Unable remove, key=%s", key);
        }
        return null;
    }

    SketchRefBitmap refBitmap = cache.remove(key);
    if (SLog.isLoggable(SLog.LEVEL_DEBUG | SLog.TYPE_CACHE)) {
        SLog.d(NAME, "remove. memoryCacheSize: %s",
                Formatter.formatFileSize(context, cache.size()));
    }
    return refBitmap;
}
 
Example 12
@Override
protected void onPostExecute(List<ZipEntry> result) {
	dataSourceL1.addAll(result);
	selectedInList1.clear();
	srcAdapter.notifyDataSetChanged();
	selectionStatusTV.setText(selectedInList1.size() 
							  + "/" + dataSourceL1.size());
	rightStatus.setText(
		Formatter.formatFileSize(activity, zip.file.length())
		+ "/" + Formatter.formatFileSize(activity, zip.unZipSize));
	if (dataSourceL1.size() == 0) {
		nofilelayout.setVisibility(View.VISIBLE);
	} else {
		nofilelayout.setVisibility(View.GONE);
	}
	mSwipeRefreshLayout.setRefreshing(false);
}
 
Example 13
Source Project: Beedio   Source File: Downloads.java    License: GNU General Public License v2.0 6 votes vote down vote up
@Override
public void run() {
    long downloadSpeedValue = DownloadManager.getDownloadSpeed();
    String downloadSpeedText = "Speed:" + Formatter.formatShortFileSize(getActivity(),
            downloadSpeedValue) + "/s";

    downloadSpeed.setText(downloadSpeedText);

    if (downloadSpeedValue > 0) {
        long remainingMills = DownloadManager.getRemaining();
        String remainingText = "Remaining:" + Utils.getHrsMinsSecs(remainingMills);
        remaining.setText(remainingText);
    } else {
        remaining.setText(R.string.remaining_undefine);
    }

    if (getFragmentManager() != null && getFragmentManager().findFragmentByTag
            ("downloadsInProgress") != null) {
        downloadsInProgress.updateDownloadItem();
    }
    mainHandler.postDelayed(this, 1000);
}
 
Example 14
Source Project: Box   Source File: DeviceUtils.java    License: Apache License 2.0 5 votes vote down vote up
public static String getRamInfo(Context context) {
    long totalSize;
    long availableSize;

    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    ActivityManager.MemoryInfo memoryInfo = new ActivityManager.MemoryInfo();
    activityManager.getMemoryInfo(memoryInfo);

    totalSize = memoryInfo.totalMem;
    availableSize = memoryInfo.availMem;

    return String.format("%s / %s", Formatter.formatFileSize(context, availableSize), Formatter.formatFileSize(context, totalSize));
}
 
Example 15
Source Project: android-player-samples   Source File: MainActivity.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public void onDownloadStarted(@NonNull Video video, long estimatedSize, @NonNull Map<String, Serializable> mediaProperties) {
    videoListAdapter.notifyVideoChanged(video);
    String message = showToast(
            "Started to download '%s' video. Estimated = %s, width = %s, height = %s, mimeType = %s",
            video.getName(),
            Formatter.formatFileSize(MainActivity.this, estimatedSize),
            mediaProperties.get(Event.RENDITION_WIDTH),
            mediaProperties.get(Event.RENDITION_HEIGHT),
            mediaProperties.get(Event.RENDITION_MIME_TYPE)
    );
    Log.i(TAG, message);
}
 
Example 16
Source Project: apkextractor   Source File: ExportingDialog.java    License: GNU General Public License v3.0 5 votes vote down vote up
public void setProgressOfWriteBytes(long current,long total){
    if(current<0)return;
    if(current>total)return;
    progressBar.setMax((int)(total/1024));
    progressBar.setProgress((int)(current/1024));
    DecimalFormat dm=new DecimalFormat("#.00");
    int percent=(int)(Double.valueOf(dm.format((double)current/total))*100);
    att_right.setText(Formatter.formatFileSize(getContext(),current)+"/"+Formatter.formatFileSize(getContext(),total)+"("+percent+"%)");
}
 
Example 17
Source Project: GetApk   Source File: AppDelegate.java    License: MIT License 5 votes vote down vote up
@Override
public void onBindViewHolder(ItemArray itemArray, AppViewHolder vh, int position) {
    App app = itemArray.get(position).getData();
    Context context = vh.itemView.getContext().getApplicationContext();
    vh.mApp = app;
    vh.getIcon();
    vh.mNameTV.setText(app.name);
    int colorDagger = ContextCompat.getColor(context, R.color.red500);
    int colorNor = ContextCompat.getColor(context, R.color.blue500);
    if (app.isSystem) {
        vh.mSystemTV.setTextColor(colorDagger);
        vh.mSystemTV.setText(R.string.system);
    } else {
        vh.mSystemTV.setTextColor(colorNor);
        vh.mSystemTV.setText(R.string.third_party);
    }
    if (app.isDebug) {
        vh.mDebugTV.setTextColor(colorNor);
        vh.mDebugTV.setText(R.string.debug);
    } else {
        vh.mDebugTV.setTextColor(colorDagger);
        vh.mDebugTV.setText(R.string.release);
    }
    vh.mSizeTV.setText(Formatter.formatFileSize(context, new File(app.apkPath).length()));
    vh.mVersionNameTV.setText(app.versionName);
    vh.mTimeTV.setText(app.time);
}
 
Example 18
Source Project: Box   Source File: DeviceUtils.java    License: Apache License 2.0 5 votes vote down vote up
public static String getRamInfo(Context context) {
    long totalSize;
    long availableSize;

    ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    ActivityManager.MemoryInfo memoryInfo = new ActivityManager.MemoryInfo();
    activityManager.getMemoryInfo(memoryInfo);

    totalSize = memoryInfo.totalMem;
    availableSize = memoryInfo.availMem;

    return String.format("%s / %s", Formatter.formatFileSize(context, availableSize), Formatter.formatFileSize(context, totalSize));
}
 
Example 19
Source Project: FlyWoo   Source File: FileAdapterVu.java    License: Apache License 2.0 5 votes vote down vote up
public void setFileSize(WFile file) {
    if (file.isDirectory()) {
        mTimeSize.setText("(" + (file.listFiles() != null ? file.listFiles().length : 0) + ")");
    } else {
        mTimeSize.setText(Formatter.formatFileSize(context, file.length()));
    }
}
 
Example 20
Source Project: DoraemonKit   Source File: DeviceUtils.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * 获得SD卡总大小
 *
 * @return
 */
private static String getSDTotalSize(Context context) {
    File path = Environment.getExternalStorageDirectory();
    StatFs stat = new StatFs(path.getPath());
    long blockSize = stat.getBlockSize();
    long totalBlocks = stat.getBlockCount();
    return Formatter.formatFileSize(context, blockSize * totalBlocks);
}
 
Example 21
Source Project: DoraemonKit   Source File: DeviceUtils.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * 获得sd卡剩余容量,即可用大小
 *
 * @return
 */
private static String getSDAvailableSize(Context context) {
    File path = Environment.getExternalStorageDirectory();
    StatFs stat = new StatFs(path.getPath());
    long blockSize = stat.getBlockSize();
    long availableBlocks = stat.getAvailableBlocks();
    return Formatter.formatFileSize(context, blockSize * availableBlocks);
}
 
Example 22
Source Project: Dainty   Source File: DownloadRecordActivity.java    License: Apache License 2.0 5 votes vote down vote up
private void refreshStorageStatus() {
    if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
        StatFs statFs = new StatFs(Environment.getExternalStorageDirectory().getPath());
        long blockSize = statFs.getBlockSizeLong();
        long totalBlocks = statFs.getBlockCountLong();
        long availableBlocks = statFs.getAvailableBlocksLong();
        String totalSize = Formatter.formatFileSize(this, blockSize * totalBlocks);
        String availableSize = Formatter.formatFileSize(this, blockSize * availableBlocks);
        textProgressBar.setTextAndProgress("内置存储可用:" + availableSize + "/共:" + totalSize, (int) ((float) availableBlocks / totalBlocks * 100));
    } else {
        textProgressBar.setTextAndProgress("内置存储不可用", 0);
    }
}
 
Example 23
Source Project: FireFiles   Source File: DetailFragment.java    License: Apache License 2.0 5 votes vote down vote up
@Override
protected Void doInBackground(Void... params) {
	filePath = doc.path;

	if (!Utils.isDir(doc.mimeType)) {
              final boolean allowThumbnail = MimePredicate.mimeMatches(MimePredicate.VISUAL_MIMES, doc.mimeType);
		int thumbSize = getResources().getDimensionPixelSize(R.dimen.grid_width);
		Point mThumbSize = new Point(thumbSize, thumbSize);
		final Uri uri = DocumentsContract.buildDocumentUri(doc.authority, doc.documentId);
		final Context context = getActivity();
		final ContentResolver resolver = context.getContentResolver();
		ContentProviderClient client = null;
		try {

			if (doc.mimeType.equals(Document.MIME_TYPE_APK) && !TextUtils.isEmpty(filePath)) {
				result = ((BitmapDrawable) IconUtils.loadPackagePathIcon(context, filePath, Document.MIME_TYPE_APK)).getBitmap();
			} else {
				client = DocumentsApplication.acquireUnstableProviderOrThrow(resolver, uri.getAuthority());
				result = DocumentsContract.getDocumentThumbnail(resolver, uri, mThumbSize, null);
			}
		} catch (Exception e) {
			if (!(e instanceof OperationCanceledException)) {
				Log.w(TAG_DETAIL, "Failed to load thumbnail for " + uri + ": " + e);
			}
			Crashlytics.logException(e);
		} finally {
			ContentProviderClientCompat.releaseQuietly(client);
		}

		sizeString = Formatter.formatFileSize(context, doc.size);
	}
	else{
		if(!TextUtils.isEmpty(filePath)){
			File dir = new File(filePath);
			sizeString = Formatter.formatFileSize(getActivity(), Utils.getDirectorySize(dir));
		}				
	}
	
	return null;
}
 
Example 24
Source Project: KAM   Source File: SettingsFragment.java    License: GNU General Public License v3.0 5 votes vote down vote up
private void calculateFolderSize(final boolean deleteDir) {
    new AsyncTask<Long, Long, Long>() {
        @Override
        protected void onPreExecute() {
            super.onPreExecute();
            fileSize.setSummary("Calculating...");
        }

        @Override
        protected void onPostExecute(Long aLong) {
            super.onPostExecute(aLong);
            fileSize.setSummary("File Location: " + file.getAbsolutePath() + "\nFile Size: " + Formatter.formatFileSize(getActivity(), aLong));
        }

        @Override
        protected Long doInBackground(Long... params) {
            if (deleteDir) {
                try {
                    FileUtils.forceDelete(file);
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            return AppHelper.getFolderSize(file);
        }
    }.execute();
}
 
Example 25
public void setProgressOfSending(long progress,long total){
    if(progress<0||total<=0)return;
    if(progress>total)return;
    progressBar.setMax((int)(total/1024));
    progressBar.setProgress((int)(progress/1024));
    DecimalFormat dm=new DecimalFormat("#.00");
    int percent=(int)(Double.valueOf(dm.format((double)progress/total))*100);
    att_right.setText(Formatter.formatFileSize(getContext(),progress)+"/"+Formatter.formatFileSize(getContext(),total)+"("+percent+"%)");
}
 
Example 26
Source Project: apkextractor   Source File: DataObbDialog.java    License: GNU General Public License v3.0 5 votes vote down vote up
@Override
public void show(){
    super.show();
    getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener(null);
    new Thread(new Runnable() {
        @Override
        public void run() {
            synchronized (DataObbDialog.this){
                long data=0,obb=0;
                for(AppItem item:list){
                    long data_item= FileUtil.getFileOrFolderSize(new File(StorageUtil.getMainExternalStoragePath()+"/android/data/"+item.getPackageName()));
                    long obb_item=FileUtil.getFileOrFolderSize(new File(StorageUtil.getMainExternalStoragePath()+"/android/obb/"+item.getPackageName()));
                    data+=data_item;
                    obb+=obb_item;
                    if(data_item>0) list_data_controllable.add(item);
                    if(obb_item>0) list_obb_controllable.add(item);
                }
                final long data_total=data;
                final long obb_total=obb;
                Global.handler.post(new Runnable() {
                    @Override
                    public void run() {
                        if(data_total==0&&obb_total==0){
                            cancel();
                            if(callback!=null)callback.onDialogDataObbConfirmed(list);
                            return;
                        }
                        view.findViewById(R.id.dialog_data_obb_wait_area).setVisibility(View.GONE);
                        view.findViewById(R.id.dialog_data_obb_show_area).setVisibility(View.VISIBLE);
                        cb_data.setEnabled(data_total>0);
                        cb_obb.setEnabled(obb_total>0);
                        cb_data.setText("Data("+ Formatter.formatFileSize(getContext(),data_total)+")");
                        cb_obb.setText("Obb("+Formatter.formatFileSize(getContext(),obb_total)+")");
                        getButton(AlertDialog.BUTTON_POSITIVE).setOnClickListener(DataObbDialog.this);
                    }
                });
            }
        }
    }).start();
}
 
Example 27
Source Project: FlyWoo   Source File: ChatAdapter.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public void update(final int position) {
    ChatEntity item = list.get(position);
    tv_time.setText(DateUtils.formatDate(tv_time.getContext(), item.getTime()));
    progress.setProgress(item.getPercent());
    File f = new File(item.getContent());
    if (f.exists()) {
        fileSize.setText(Formatter.formatFileSize(fileSize.getContext(), f.length()));
        fileName.setText(f.getName());
    } else {
        Logger.e("文件不存在:" + item.getContent());
    }
}
 
Example 28
Source Project: DevUtils   Source File: NetWorkUtils.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * 根据 Wifi 获取网络 IP 地址
 * @return 网络 IP 地址
 */
@RequiresPermission(android.Manifest.permission.ACCESS_WIFI_STATE)
public static String getIpAddressByWifi() {
    try {
        @SuppressLint("WifiManagerLeak")
        WifiManager wifiManager = AppUtils.getWifiManager();
        return Formatter.formatIpAddress(wifiManager.getDhcpInfo().ipAddress);
    } catch (Exception e) {
        LogPrintUtils.eTag(TAG, e, "getIpAddressByWifi");
    }
    return null;
}
 
Example 29
Source Project: FireFiles   Source File: DirectoryFragment.java    License: Apache License 2.0 5 votes vote down vote up
@Override
protected void onPostExecute(Long result) {
          if (isCancelled()) {
              result = null;
          }
	if (mSizeView.getTag() == this && result != null) {
		mSizeView.setTag(null);
		String size = Formatter.formatFileSize(mSizeView.getContext(), result);
		mSizeView.setText(size);
		mSizes.put(mPosition, result);
	}
}
 
Example 30
Source Project: DevUtils   Source File: NetWorkUtils.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * 根据 Wifi 获取子网掩码 IP 地址
 * @return 子网掩码 IP 地址
 */
@RequiresPermission(android.Manifest.permission.ACCESS_WIFI_STATE)
public static String getNetMaskByWifi() {
    try {
        @SuppressLint("WifiManagerLeak")
        WifiManager wifiManager = AppUtils.getWifiManager();
        return Formatter.formatIpAddress(wifiManager.getDhcpInfo().netmask);
    } catch (Exception e) {
        LogPrintUtils.eTag(TAG, e, "getNetMaskByWifi");
    }
    return null;
}