Add sources for FileMojiCompat library

This commit is contained in:
Constantin A 2018-04-29 18:07:44 +02:00
parent 4323b798cb
commit 2d3512a3a2
13 changed files with 641 additions and 0 deletions

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// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.2'
classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
classpath 'com.github.dcendents:android-maven-gradle-plugin:1.5'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}

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apply plugin: 'com.android.library'
buildscript {
repositories {
mavenCentral()
google()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.1.2'
}
}
ext {
bintrayRepo = 'FileMojiCompat'
bintrayName = 'filemojicompat'
publishedGroupId = 'de.c1710'
libraryName = 'filemojicompat'
artifact = 'filemojicompat'
libraryDescription = 'An EmojiCompat implementation using files from a local file or a file inside your assets directory'
siteUrl = 'https://github.com/c1710/blobmoji'
gitUrl = 'https://github.com/c1710/blobmoji.git'
libraryVersion = '1.0'
developerId = 'c1710'
developerName = 'Constantin A.'
developerEmail = 'c1710.apps@outlook.com'
licenseName = 'The Apache Software License, Version 2.0'
licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt'
allLicenses = ["Apache-2.0"]
}
android {
compileSdkVersion 27
defaultConfig {
minSdkVersion 14
targetSdkVersion 27
versionCode 1
versionName "1.0"
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:support-emoji:27.1.1'
}
apply from: 'https://raw.githubusercontent.com/numetriclabz/jcenter/master/installv.gradle'
apply from: 'https://raw.githubusercontent.com/numetriclabz/jcenter/master/bintrayv.gradle'

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# Add project specific ProGuard rules here.
# You can control the set of applied configuration files using the
# proguardFiles setting in build.gradle.
#
# For more details, see
# http://developer.android.com/guide/developing/tools/proguard.html
# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
# public *;
#}
# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable
# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="de.c1710.filemojicompat" />

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package de.c1710.filemojicompat;
/*
* Original file (https://android.googlesource.com/platform/frameworks/support/+/master/emoji/bundled/src/main/java/android/support/text/emoji/bundled/BundledEmojiCompatConfig.java):
* Copyright (C) 2017 The Android Open Source Project
* Modifications Copyright (C) 2018 Constantin A.
*
* 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.
*/
import android.content.Context;
import android.content.res.AssetManager;
import android.support.annotation.NonNull;
import android.support.annotation.RequiresApi;
import android.support.text.emoji.EmojiCompat;
import android.support.text.emoji.MetadataRepo;
import android.util.Log;
import android.support.v4.util.Preconditions;
/**
* A simple implementation of EmojiCompat.Config using typeface assets.
* Based on:
* https://android.googlesource.com/platform/frameworks/support/+/master/emoji/bundled/src/main/java/android/support/text/emoji/bundled/BundledEmojiCompatConfig.java
* Changes are marked with comments. Formatting and other simple changes are not always marked.
*/
public class AssetEmojiCompatConfig extends EmojiCompat.Config {
// The class name is obviously changed from the original file
/**
* Create a new configuration for this EmojiCompat
* @param assetName The file name/path of the requested font
* @param context Context instance
*/
public AssetEmojiCompatConfig(@NonNull Context context,
// NEW
@NonNull String assetName) {
// This one is oviously new
super(new AssetMetadataLoader(context, assetName));
}
/**
* This is the MetadataLoader. Derived from BundledMetadataLoader but with
* the addition of a custom asset name.
*/
private static class AssetMetadataLoader implements EmojiCompat.MetadataRepoLoader{
private final Context mContext;
// NEW
private final String assetName;
private AssetMetadataLoader(@NonNull Context context,
// NEW
String assetName) {
this.mContext = context.getApplicationContext();
// NEW
this.assetName = assetName;
}
// Copied from BundledEmojiCompatConfig
@Override
@RequiresApi(19)
public void load(@NonNull EmojiCompat.MetadataRepoLoaderCallback loaderCallback) {
// This one doesn't work as it's not android.support
//Preconditions.checkNotNull(loaderCallback, "loaderCallback cannot be null");
final InitRunnable runnable = new InitRunnable(mContext, loaderCallback, assetName);
final Thread thread = new Thread(runnable);
thread.setDaemon(false);
thread.start();
}
}
@RequiresApi(19)
private static class InitRunnable implements Runnable {
// The font name is assigned in the constructor.
private final String FONT_NAME;
// Slightly different variable names
private final EmojiCompat.MetadataRepoLoaderCallback loaderCallback;
private final Context context;
private InitRunnable(final Context context,
final EmojiCompat.MetadataRepoLoaderCallback loaderCallback,
// NEW parameter
final String FONT_NAME) {
// This has been changed a bit in order to get some consistency
this.context = context;
this.loaderCallback = loaderCallback;
this.FONT_NAME = FONT_NAME;
}
// This has been copied from BundledEmojiCompatConfig
@Override
public void run() {
try {
final AssetManager assetManager = context.getAssets();
final MetadataRepo resourceIndex = MetadataRepo.create(assetManager, FONT_NAME);
loaderCallback.onLoaded(resourceIndex);
} catch (Throwable t) {
loaderCallback.onFailed(t);
}
}
}
}

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package de.c1710.filemojicompat;
/*
* Original file (https://android.googlesource.com/platform/frameworks/support/+/master/emoji/bundled/src/main/java/android/support/text/emoji/bundled/BundledEmojiCompatConfig.java):
* Copyright (C) 2017 The Android Open Source Project
* Modifications Copyright (C) 2018 Constantin A.
*
* 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.
*/
import android.content.Context;
import android.content.res.AssetManager;
import android.graphics.Typeface;
import android.support.annotation.NonNull;
import android.support.annotation.RequiresApi;
import android.support.text.emoji.EmojiCompat;
import android.support.text.emoji.MetadataRepo;
import android.util.Log;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
/**
* A simple implementation of EmojiCompat.Config using typeface files.
* Based on:
* https://android.googlesource.com/platform/frameworks/support/+/master/emoji/bundled/src/main/java/android/support/text/emoji/bundled/BundledEmojiCompatConfig.java
* Changes are marked with comments. Formatting and other simple changes are not always marked.
*/
public class FileEmojiCompatConfig extends EmojiCompat.Config {
// The class name is obviously changed from the original file
private final static String TAG = "FileEmojiCompatConfig";
/**
* This boolean indicates whether the fallback solution is used.
*/
private final boolean fallback;
/**
* Create a new configuration for this EmojiCompat
* @param path The file name/path of the requested font
* @param context Context instance
*/
public FileEmojiCompatConfig(@NonNull Context context,
// NEW
@NonNull String path) {
// This one is obviously new
this(context, new File(path));
}
/**
* Create a new configuration for this EmojiCompat based on a file
* @param context Context instance
* @param fontFile The file containing the EmojiCompat font
*/
public FileEmojiCompatConfig(@NonNull Context context,
// NEW
@NonNull File fontFile) {
super(new FileMetadataLoader(context, fontFile));
fallback = !fontFile.exists();
}
@Override
public FileEmojiCompatConfig setReplaceAll(boolean replaceAll) {
if(!fallback) {
super.setReplaceAll(replaceAll);
}
else {
super.setReplaceAll(false);
Log.w(TAG, "setReplaceAll: Cannot replace all emojis. Fallback font is active");
}
return this;
}
/**
* This is the MetadataLoader. Derived from BundledMetadataLoader but with
* the addition of a custom file name.
*/
private static class FileMetadataLoader implements EmojiCompat.MetadataRepoLoader{
private final Context mContext;
// NEW
private final File fontFile;
private FileMetadataLoader(@NonNull Context context,
// NEW
File fontFile) {
this.mContext = context.getApplicationContext();
// NEW
this.fontFile = fontFile;
}
// Copied from BundledEmojiCompatConfig
@Override
@RequiresApi(19)
public void load(@NonNull EmojiCompat.MetadataRepoLoaderCallback loaderCallback) {
//Preconditions.checkNotNull(loaderCallback, "loaderCallback cannot be null");
final InitRunnable runnable = new InitRunnable(mContext, loaderCallback, fontFile);
final Thread thread = new Thread(runnable);
thread.setDaemon(false);
thread.start();
}
}
@RequiresApi(19)
private static class InitRunnable implements Runnable {
// The font name is assigned in the constructor.
private final File FONT_FILE;
// Slightly different variable names
private final EmojiCompat.MetadataRepoLoaderCallback loaderCallback;
private final Context context;
private InitRunnable(final Context context,
final EmojiCompat.MetadataRepoLoaderCallback loaderCallback,
// NEW parameter
final File FONT_FILE) {
// This has been changed a bit in order to get some consistency
this.context = context;
this.loaderCallback = loaderCallback;
this.FONT_FILE = FONT_FILE;
}
@Override
public void run() {
try {
// Changed to load a file
final Typeface typeface = Typeface.createFromFile(FONT_FILE);
final InputStream stream = new FileInputStream(FONT_FILE);
MetadataRepo resourceIndex = MetadataRepo.create(typeface, stream);
loaderCallback.onLoaded(resourceIndex);
}
catch (Throwable t) {
// Instead of crashing, this one will first try to load the fallback font
try {
final AssetManager assetManager = context.getAssets();
final MetadataRepo resourceIndex =
MetadataRepo.create(assetManager, "NoEmojiCompat.ttf");
loaderCallback.onLoaded(resourceIndex);
} catch (Throwable t2) {
loaderCallback.onFailed(t);
}
}
}
}
}

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# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Specifies the JVM arguments used for the daemon process.
# The setting is particularly useful for tweaking memory settings.
org.gradle.jvmargs=-Xmx1024m
# When configured, Gradle will run in incubating parallel mode.
# This option should only be used with decoupled projects. More details, visit
# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
# org.gradle.parallel=true

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#Thu Apr 26 17:31:13 CEST 2018
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip

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emojicompat/FileMojiCompat/gradlew vendored Normal file
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#!/usr/bin/env bash
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn ( ) {
echo "$*"
}
die ( ) {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
esac
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

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emojicompat/FileMojiCompat/gradlew.bat vendored Normal file
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@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windowz variants
if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
goto execute
:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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include ':filemojicompat'