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Diffstat (limited to 'photoviewer/src/com/android/ex/photo/Intents.java')
| -rw-r--r-- | photoviewer/src/com/android/ex/photo/Intents.java | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/photoviewer/src/com/android/ex/photo/Intents.java b/photoviewer/src/com/android/ex/photo/Intents.java deleted file mode 100644 index 24c48fe..0000000 --- a/photoviewer/src/com/android/ex/photo/Intents.java +++ /dev/null @@ -1,179 +0,0 @@ -/* - * Copyright (C) 2011 Google Inc. - * Licensed to The Android Open Source Project. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.ex.photo; - -import android.content.ContentProvider; -import android.content.Context; -import android.content.Intent; - -import com.android.ex.photo.fragments.PhotoViewFragment; - -/** - * Build intents to start app activities - */ -public class Intents { - // Intent extras - public static final String EXTRA_PHOTO_INDEX = "photo_index"; - public static final String EXTRA_INITIAL_PHOTO_URI = "initial_photo_uri"; - public static final String EXTRA_PHOTOS_URI = "photos_uri"; - public static final String EXTRA_RESOLVED_PHOTO_URI = "resolved_photo_uri"; - public static final String EXTRA_PROJECTION = "projection"; - public static final String EXTRA_THUMBNAIL_URI = "thumbnail_uri"; - public static final String EXTRA_MAX_INITIAL_SCALE = "max_scale"; - - /** - * Gets a photo view intent builder to display the photos from phone activity. - * - * @param context The context - * @return The intent builder - */ - public static PhotoViewIntentBuilder newPhotoViewActivityIntentBuilder(Context context) { - return new PhotoViewIntentBuilder(context, PhotoViewActivity.class); - } - - /** - * Gets a photo view intent builder to display the photo view fragment - * - * @param context The context - * @return The intent builder - */ - public static PhotoViewIntentBuilder newPhotoViewFragmentIntentBuilder(Context context) { - return new PhotoViewIntentBuilder(context, PhotoViewFragment.class); - } - - /** Gets a new photo view intent builder */ - public static PhotoViewIntentBuilder newPhotoViewIntentBuilder( - Context context, Class<? extends PhotoViewActivity> cls) { - return new PhotoViewIntentBuilder(context, cls); - } - - /** Builder to create a photo view intent */ - public static class PhotoViewIntentBuilder { - private final Intent mIntent; - - /** The index of the photo to show */ - private Integer mPhotoIndex; - /** The URI of the initial photo to show */ - private String mInitialPhotoUri; - /** The URI of the group of photos to display */ - private String mPhotosUri; - /** The URL of the photo to display */ - private String mResolvedPhotoUri; - /** The projection for the query to use; optional */ - private String[] mProjection; - /** The URI of a thumbnail of the photo to display */ - private String mThumbnailUri; - /** The maximum scale to display images at before */ - private Float mMaxInitialScale; - - private PhotoViewIntentBuilder(Context context, Class<?> cls) { - mIntent = new Intent(context, cls); - } - - /** Sets the photo index */ - public PhotoViewIntentBuilder setPhotoIndex(Integer photoIndex) { - mPhotoIndex = photoIndex; - return this; - } - - /** Sets the initial photo URI */ - public PhotoViewIntentBuilder setInitialPhotoUri(String initialPhotoUri) { - mInitialPhotoUri = initialPhotoUri; - return this; - } - - /** Sets the photos URI */ - public PhotoViewIntentBuilder setPhotosUri(String photosUri) { - mPhotosUri = photosUri; - return this; - } - - /** Sets the query projection */ - public PhotoViewIntentBuilder setProjection(String[] projection) { - mProjection = projection; - return this; - } - - /** Sets the resolved photo URI. This method is for the case - * where the URI given to {@link PhotoViewActivity} points directly - * to a single image and does not need to be resolved via a query - * to the {@link ContentProvider}. If this value is set, it supersedes - * {@link #setPhotosUri(String)}. */ - public PhotoViewIntentBuilder setResolvedPhotoUri(String resolvedPhotoUri) { - mResolvedPhotoUri = resolvedPhotoUri; - return this; - } - - /** - * Sets the URI for a thumbnail preview of the photo. - */ - public PhotoViewIntentBuilder setThumbnailUri(String thumbnailUri) { - mThumbnailUri = thumbnailUri; - return this; - } - - /** - * Sets the maximum scale which an image is initially displayed at - */ - public PhotoViewIntentBuilder setMaxInitialScale(float maxScale) { - mMaxInitialScale = maxScale; - return this; - } - - /** Build the intent */ - public Intent build() { - mIntent.setAction(Intent.ACTION_VIEW); - - mIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); - - if (mPhotoIndex != null) { - mIntent.putExtra(EXTRA_PHOTO_INDEX, (int) mPhotoIndex); - } - - if (mInitialPhotoUri != null) { - mIntent.putExtra(EXTRA_INITIAL_PHOTO_URI, mInitialPhotoUri); - } - if (mInitialPhotoUri != null && mPhotoIndex != null) { - throw new IllegalStateException( - "specified both photo index and photo uri"); - } - - if (mPhotosUri != null) { - mIntent.putExtra(EXTRA_PHOTOS_URI, mPhotosUri); - } - - if (mResolvedPhotoUri != null) { - mIntent.putExtra(EXTRA_RESOLVED_PHOTO_URI, mResolvedPhotoUri); - } - - if (mProjection != null) { - mIntent.putExtra(EXTRA_PROJECTION, mProjection); - } - - if (mThumbnailUri != null) { - mIntent.putExtra(EXTRA_THUMBNAIL_URI, mThumbnailUri); - } - - if (mMaxInitialScale != null) { - mIntent.putExtra(EXTRA_MAX_INITIAL_SCALE, mMaxInitialScale); - } - - return mIntent; - } - } -} |