Android Open Source - photo-picker-plus-android App Util

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Back to project page photo-picker-plus-android.

License

The source code is released under:

MIT License

Java Source Code

/**
 * The MIT License (MIT)/*  www.  j  a v  a  2 s .  co  m*/

Copyright (c) 2013 Chute

Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
the Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package com.getchute.android.photopickerplus.util;

import android.annotation.SuppressLint;
import android.content.Context;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Environment;
import android.provider.MediaStore.Images;
import android.provider.MediaStore.MediaColumns;

import com.araneaapps.android.libs.logger.ALog;
import com.getchute.android.photopickerplus.models.enums.DisplayType;
import com.chute.sdk.v2.model.enums.AccountType;
import com.chute.sdk.v2.utils.Utils;

import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.Locale;
import java.util.Map;
import java.util.Map.Entry;

/**
 * The {@link AppUtil} class contains helper methods including:
 * <ul>
 * <li>Get image thumbnail URL in 100x100 dimension
 * <li>Get temp image file
 * <li>Get temp video file
 * <li>Get the given bitmap path
 * <li>Check if the device has an image capture bug
 * <li>Get media items display type
 * </ul>
 * 
 */
public class AppUtil {


  public static String getThumbSmallUrl(String urlNormal) {
    return Utils.getCustomSizePhotoURL(urlNormal, 100, 100);
  }

  public static File getTempImageFile(Context context) {
    final File path = getAppCacheDir(context);
    if (!path.exists()) {
      path.mkdirs();
    }
    File f = new File(path, "temp_image.jpg");
    if (f.exists() == false) {
      try {
        f.createNewFile();
      } catch (IOException e) {
        ALog.w(e.getMessage() + " " + e);
      }
    }
    return f;
  }

  @SuppressLint("NewApi")
  public static Uri getTempVideoFile() {
    if (Environment.getExternalStorageState() == null) {
      return null;
    }
    File mediaStorage = new File(
        Environment
            .getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM),
        "_VIDEO");
    if (!mediaStorage.exists() && !mediaStorage.mkdirs()) {
      ALog.e("Failed to create directory: " + mediaStorage);
      return null;
    }

    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.US)
        .format(new Date());
    File mediaFile = new File(mediaStorage, "VID_" + timeStamp + ".mp4");
    return Uri.fromFile(mediaFile);
  }

  public static String getImagePath(Context context, Bitmap inImage) {
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    inImage.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
    String path = Images.Media.insertImage(context.getContentResolver(),
        inImage, "Title", null);
    return path;
  }

  private static File getAppCacheDir(Context context) {
    return context.getExternalCacheDir();
  }

  public static boolean hasImageCaptureBug() {
    /* list of known devices with image capturing bug. */
    ArrayList<String> devices = new ArrayList<String>();
    devices.add("android-devphone1/dream_devphone/dream");
    devices.add("generic/sdk/generic");
    devices.add("vodafone/vfpioneer/sapphire");
    devices.add("tmobile/kila/dream");
    devices.add("verizon/voles/sholes");
    devices.add("google_ion/google_ion/sapphire");
    devices.add("SEMC/X10i_1232-9897/X10i");

    return devices.contains(android.os.Build.BRAND + "/"
        + android.os.Build.PRODUCT + "/" + android.os.Build.DEVICE);
  }

  public static String getPath(Context context, Uri uri)
      throws NullPointerException {
    final String[] projection = { MediaColumns.DATA };
    final Cursor cursor = context.getContentResolver().query(uri,
        projection, null, null, null);
    final int column_index = cursor
        .getColumnIndexOrThrow(MediaColumns.DATA);
    cursor.moveToFirst();
    return cursor.getString(column_index);
  }

  public static DisplayType getDisplayType(
      Map<AccountType, DisplayType> accountMap, DisplayType displayType,
      AccountType accountType) {
    if (accountMap != null) {
      Iterator<Entry<AccountType, DisplayType>> iterator = accountMap
          .entrySet().iterator();
      while (iterator.hasNext()) {
        Entry<AccountType, DisplayType> pairs = iterator.next();
        AccountType type = pairs.getKey();
        if (type == accountType) {
          displayType = pairs.getValue();
        }
      }
    }
    return displayType;
  }
  
  public static String capitalizeFirstLetter(String word) {
    return word.substring(0,1).toUpperCase() + word.substring(1);
  }
  

}

Java Source Code List

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