diff --git a/MyApplication/entry/src/main/js/default/pages/index/index.js b/MyApplication/entry/src/main/js/default/pages/index/index.js
new file mode 100644
index 0000000..813d0fc
--- /dev/null
+++ b/MyApplication/entry/src/main/js/default/pages/index/index.js
@@ -0,0 +1,127 @@
+import brightness from '@system.brightness';
+let numbers,newNumbers;
+export default{
+ data:{
+ score:0,
+ best:0,
+ tiles:[],
+ isShow:false,
+ },
+ onInit() {
+ this.isShow=false;
+ this.score=0;
+ this.tiles=[{text:""},{text:""},{text:""},{text:""},{text:""},{text:""},{text:""},{text:""},{text:""},{text:""},{text:""},{text:""},{text:""},{text:""},{text:""},{text:""}];
+ numbers=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
+ newNumbers=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
+ this.supplyNumber();
+ this.supplyNumber();
+ this.updateView();
+ brightness.setKeepScreenOn({keepScreenOn: true,});
+ brightness.setMode({mode: 1,});
+ },
+ supplyNumber(){
+ let positions=[];
+ for(let i=0;i<=15;i++){
+ if(!newNumbers[i]) positions.push(i);
+ }
+ let h=Math.floor(Math.random()*positions.length);
+ if (Math.random()<=0.8){
+ newNumbers[positions[h]]=2;
+ }else{
+ newNumbers[positions[h]]=4;
+ }
+ },
+ onSwipe(e) {
+ newNumbers=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
+ let start=0,differ=0,step=0;
+ switch(e.direction){
+ case 'left':
+ start=0;
+ differ=1;
+ step=4;
+ break;
+ case 'right':
+ start=3;
+ differ=-1;
+ step=4;
+ break;
+ case 'up':
+ start=0;
+ differ=4;
+ step=1;
+ break;
+ case 'down':
+ start=12;
+ differ=-4;
+ step=1;
+ break;
+ }
+ let ids;
+ for (let j=0;j<=3;j++){
+ ids=this.getIds(start, differ);
+ let before=null;
+ let noZeros=0;
+ for(let k=0;k<=3;k++){
+ let id=ids[k];
+ let number=numbers[id];
+ if (number!=0){
+ if(number==before){
+ this.score+=number*2;
+ newNumbers[ids[noZeros-1]]*=2;
+ before=null;
+ }else{
+ newNumbers[ids[noZeros]]=number;
+ before=number;
+ noZeros+=1;
+ }
+ }
+ }
+ start+=step;
+ }
+ if(this.best>=this.score){
+ this.best=this.best;
+ }else{
+ this.best=this.score;}
+ if(numbers.toString()!=newNumbers.toString()){
+ this.supplyNumber();
+ this.updateView();
+ newNumbers=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
+ if(this.isGameOver()==true){this.isShow=true;}
+ }
+ },
+ getIds(start, differ){
+ let ids=[];
+ for (let z=4;z>=1;z--){
+ ids.push(start);
+ start+=differ;
+ }
+ return ids;
+ },
+ updateView() {
+ for (let x=0;x<=15;x++) {
+ if (newNumbers[x]!=0){
+ this.tiles[x].text=newNumbers[x].toString();
+ }else{
+ this.tiles[x].text="";
+ }
+ }
+ numbers=newNumbers;
+ },
+ isGameOver(){
+ if(this.isGridsFull()==true && this.isGridsNotMergeable()==true) return true;
+ },
+ isGridsFull(){
+ if(numbers.indexOf(0)==-1){return true;}
+ },
+ isGridsNotMergeable(){
+ for(let l=0;l<=15;l++){
+ if(l<=14){
+ if(numbers[l]==numbers[l+1]&&(l+1)%4!=0) return false;
+ }
+ if(l<=11){
+ if(numbers[l]==numbers[l+4]) return false;
+ }
+ }
+ return true;
+ },
+}
\ No newline at end of file
diff --git a/MyApplication/entry/src/main/resources/base/element/string.json b/MyApplication/entry/src/main/resources/base/element/string.json
new file mode 100644
index 0000000..776da6a
--- /dev/null
+++ b/MyApplication/entry/src/main/resources/base/element/string.json
@@ -0,0 +1,8 @@
+{
+ "string": [
+ {
+ "name": "xcl2048",
+ "value": "xcl2048"
+ }
+ ]
+}
diff --git a/MyApplication/entry/src/main/resources/base/media/icon.png b/MyApplication/entry/src/main/resources/base/media/icon.png
new file mode 100644
index 0000000..ce307a8
Binary files /dev/null and b/MyApplication/entry/src/main/resources/base/media/icon.png differ
diff --git a/MyApplication/entry/src/main/resources/base/media/icon_small.png b/MyApplication/entry/src/main/resources/base/media/icon_small.png
new file mode 100644
index 0000000..0ed5fea
Binary files /dev/null and b/MyApplication/entry/src/main/resources/base/media/icon_small.png differ
diff --git a/MyApplication/gradle.properties b/MyApplication/gradle.properties
new file mode 100644
index 0000000..be49249
--- /dev/null
+++ b/MyApplication/gradle.properties
@@ -0,0 +1,13 @@
+# Project-wide Gradle settings.
+# IDE (e.g. DevEco 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.
+# If the Chinese output is garbled, please configure the following parameter.
+# This function is enabled by default when the DevEco Studio builds the hap/app,if you need disable gradle parallel,you should set org.gradle.parallel false.
+# more information see https://docs.gradle.org/current/userguide/performance.html
+# org.gradle.parallel=false
+# org.gradle.jvmargs=-Dfile.encoding=GBK
\ No newline at end of file
diff --git a/MyApplication/gradle/wrapper/gradle-wrapper.jar b/MyApplication/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..490fda8
Binary files /dev/null and b/MyApplication/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/MyApplication/gradle/wrapper/gradle-wrapper.properties b/MyApplication/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..f59159e
--- /dev/null
+++ b/MyApplication/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,5 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://repo.huaweicloud.com/gradle/gradle-6.3-bin.zip
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
diff --git a/MyApplication/gradlew b/MyApplication/gradlew
new file mode 100644
index 0000000..536f027
--- /dev/null
+++ b/MyApplication/gradlew
@@ -0,0 +1,183 @@
+#!/usr/bin/env sh
+
+#
+# Copyright 2015 the original author or authors.
+#
+# 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
+#
+# https://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.
+#
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# 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 "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=$(basename "$0")
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn() {
+ echo "$*"
+}
+
+die() {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$(uname)" in
+CYGWIN*)
+ cygwin=true
+ ;;
+Darwin*)
+ darwin=true
+ ;;
+MINGW*)
+ msys=true
+ ;;
+NONSTOP*)
+ nonstop=true
+ ;;
+esac
+
+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 "$darwin" = "false" -a "$nonstop" = "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 or MSYS, switch paths to Windows format before running java
+if [ "$cygwin" = "true" -o "$msys" = "true" ]; 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)="\"$arg\""
+ fi
+ i=$(expr $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
+
+# Escape application args
+save() {
+ for i; do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/"; done
+ echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+exec "$JAVACMD" "$@"
diff --git a/MyApplication/gradlew.bat b/MyApplication/gradlew.bat
new file mode 100644
index 0000000..62bd9b9
--- /dev/null
+++ b/MyApplication/gradlew.bat
@@ -0,0 +1,103 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+
+@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
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@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="-Xmx64m" "-Xms64m"
+
+@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 Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_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=%*
+
+: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
diff --git a/MyApplication/package.json b/MyApplication/package.json
new file mode 100644
index 0000000..0967ef4
--- /dev/null
+++ b/MyApplication/package.json
@@ -0,0 +1 @@
+{}
diff --git a/MyApplication/settings.gradle b/MyApplication/settings.gradle
new file mode 100644
index 0000000..4773db7
--- /dev/null
+++ b/MyApplication/settings.gradle
@@ -0,0 +1 @@
+include ':entry'