From 3994e948319cd9ac1cf16e64ba99c9f22ed5f5ab Mon Sep 17 00:00:00 2001 From: Florina Muntenescu Date: Tue, 23 Jan 2018 12:30:13 +0000 Subject: Preparing text styling sample for release Test: N/A Bug:71851819 Change-Id: I96442ae1f6e582d02d0af4f90e73f328902357e2 --- ui/text/.google/packaging.yaml | 45 +++ ui/text/CONTRIBUTING.md | 35 ++ ui/text/LICENSE | 647 ++++++++++++++++++++++++++++++++++ ui/text/README.md | 73 ++++ ui/text/screenshots/icon-web.png | Bin 0 -> 72560 bytes ui/text/screenshots/main_activity.png | Bin 0 -> 97795 bytes 6 files changed, 800 insertions(+) create mode 100644 ui/text/.google/packaging.yaml create mode 100644 ui/text/CONTRIBUTING.md create mode 100644 ui/text/LICENSE create mode 100644 ui/text/README.md create mode 100644 ui/text/screenshots/icon-web.png create mode 100644 ui/text/screenshots/main_activity.png (limited to 'ui') diff --git a/ui/text/.google/packaging.yaml b/ui/text/.google/packaging.yaml new file mode 100644 index 00000000..11e27f46 --- /dev/null +++ b/ui/text/.google/packaging.yaml @@ -0,0 +1,45 @@ +# GOOGLE SAMPLE PACKAGING DATA +# +# This file is used by Google as part of our samples packaging process. +# End users may safely ignore this file. It has no relevance to other systems. +--- +# Values: {DRAFT | PUBLISHED | INTERNAL | DEPRECATED | SUPERCEDED} +status: PUBLISHED + +# Optional, put additional explanation here for DEPRECATED or SUPERCEDED. +# statusNote: + +# See http://go/sample-categories +technologies: [Android] +categories: [Getting Started, UI, Text] +languages: [Java] +solutions: [Mobile] + +# May be omitted if unpublished +github: google/android-text + +# Values: BEGINNER | INTERMEDIATE | ADVANCED | EXPERT +level: BEGINNER + +# Dimensions: 512x512, PNG fomrat +icon: screenshots/icon_web.png + +# List of APIs that this sample should be listed under. Use authoritive, +# names that are unique for the product in question. Examples: +# +# Android - android: +# App Engine - gae-java: +# gae-python: +# Web Services - ws: +apiRefs: + - android:android.text.SpannableStringBuilder + - android:android.text.Spanned + - android:android.text.SpannedString + - android:android.text.style.StyleSpan + - android:android.text.style.RelativeSizeSpan + - android:android.text.style.MetricAffectingSpan + + +# Default: apache2. May be omitted for most samples. +# Alternatives: apache2-android (for AOSP) +license: apache2 diff --git a/ui/text/CONTRIBUTING.md b/ui/text/CONTRIBUTING.md new file mode 100644 index 00000000..8ddb52d4 --- /dev/null +++ b/ui/text/CONTRIBUTING.md @@ -0,0 +1,35 @@ +# How to become a contributor and submit your own code + +## Contributor License Agreements + +We'd love to accept your sample apps and patches! Before we can take them, we +have to jump a couple of legal hurdles. + +Please fill out either the individual or corporate Contributor License Agreement (CLA). + + * If you are an individual writing original source code and you're sure you + own the intellectual property, then you'll need to sign an [individual CLA] + (https://developers.google.com/open-source/cla/individual). + * If you work for a company that wants to allow you to contribute your work, + then you'll need to sign a [corporate CLA] + (https://developers.google.com/open-source/cla/corporate). + +Follow either of the two links above to access the appropriate CLA and +instructions for how to sign and return it. Once we receive it, we'll be able to +accept your pull requests. + +## Contributing A Patch + +1. Submit an issue describing your proposed change to the repo in question. +1. The repo owner will respond to your issue promptly. +1. If your proposed change is accepted, and you haven't already done so, sign a + Contributor License Agreement (see details above). +1. Fork the desired repo, develop and test your code changes. +1. Ensure that your code adheres to the existing style in the sample to which + you are contributing. Refer to the + [Google Cloud Platform Samples Style Guide] + (https://github.com/GoogleCloudPlatform/Template/wiki/style.html) for the + recommended coding standards for this organization. +1. Ensure that your code has an appropriate set of unit tests which all pass. +1. Submit a pull request. + diff --git a/ui/text/LICENSE b/ui/text/LICENSE new file mode 100644 index 00000000..4f229463 --- /dev/null +++ b/ui/text/LICENSE @@ -0,0 +1,647 @@ +Apache License +-------------- + + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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For +the avoidance of doubt, this paragraph does not form part of the public +licenses. + +Creative Commons may be contacted at creativecommons.org. + diff --git a/ui/text/README.md b/ui/text/README.md new file mode 100644 index 00000000..003caf78 --- /dev/null +++ b/ui/text/README.md @@ -0,0 +1,73 @@ +Text Styling +============ +This sample shows how to style text on Android using spans. + +Introduction +------------ +## Features +Parse some hardcoded text and do the following: +* Paragraphs starting with “> ” are transformed into quotes. +* Text enclosed in “```” will be transformed into inline code block. +* Lines starting with “+ ” or “* ” will be transformed into bullet points. +To update the text, modify the value of `R.string.display_text`. +This project is not meant to fully cover the markdown capabilities and has several limitations; for example, quotes do not support nesting other elements. + +## Implementation +The text is parsed in the `Parser.parse` method and the spans are created in the `MarkdownBuilder.markdownToSpans` method. +To see how to apply a span, check out `MarkdownBuilder.buildCodeBlockSpan`. To see how to apply multiple spans on the same string, see `MarkdownBuilder.buildQuoteSpan”. For examples of creating custom spans, see `BulletPointSpan`, `CodeBlockSpan` or `FontSpan`. + +## Testing +Parsing of the text is tested with JUnit tests in `ParserTest`. Span building is tested via Android JUnit tests, in `MarkdownBuilderTest`. + + +Getting Started +--------------- + +Clone this repository, enter the top level directory and run `./gradlew tasks` +to get an overview of all the tasks available for this project. + +Some important tasks are: + +``` +assembleDebug - Assembles all Debug builds. +installDebug - Installs the Debug build. +connectedAndroidTest - Installs and runs the tests for Debug build on connected +devices. +test - Run all unit tests. +``` + +Screenshots +----------- + + +Support +------- +- Stack Overflow: http://stackoverflow.com/questions/tagged/android-text + +If you've found an error in this sample, please file an issue: +https://github.com/googlesamples/android-text/issues + +Patches are encouraged, and may be submitted by forking this project and +submitting a pull request through GitHub. + +License +-------- +``` +Copyright 2018 The Android Open Source Project + +Licensed to the Apache Software Foundation (ASF) under one or more contributor +license agreements. See the NOTICE file distributed with this work for +additional information regarding copyright ownership. The ASF licenses this +file to you 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. +``` + diff --git a/ui/text/screenshots/icon-web.png b/ui/text/screenshots/icon-web.png new file mode 100644 index 00000000..47f96e4a Binary files /dev/null and b/ui/text/screenshots/icon-web.png differ diff --git a/ui/text/screenshots/main_activity.png b/ui/text/screenshots/main_activity.png new file mode 100644 index 00000000..366b19fb Binary files /dev/null and b/ui/text/screenshots/main_activity.png differ -- cgit v1.2.3