diff --git a/EmotionPost.zip b/EmotionPost.zip
new file mode 100644
index 0000000..1fd1a4d
Binary files /dev/null and b/EmotionPost.zip differ
diff --git a/Week1(Test)/.gitignore b/Week1(Test)/.gitignore
new file mode 100644
index 0000000..aa724b7
--- /dev/null
+++ b/Week1(Test)/.gitignore
@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
diff --git a/Week1(Test)/.idea/.gitignore b/Week1(Test)/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/Week1(Test)/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/Week1(Test)/.idea/.name b/Week1(Test)/.idea/.name
new file mode 100644
index 0000000..e2a8d13
--- /dev/null
+++ b/Week1(Test)/.idea/.name
@@ -0,0 +1 @@
+EmotionPost
\ No newline at end of file
diff --git a/Week1(Test)/.idea/AndroidProjectSystem.xml b/Week1(Test)/.idea/AndroidProjectSystem.xml
new file mode 100644
index 0000000..4a53bee
--- /dev/null
+++ b/Week1(Test)/.idea/AndroidProjectSystem.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Week1(Test)/.idea/compiler.xml b/Week1(Test)/.idea/compiler.xml
new file mode 100644
index 0000000..b86273d
--- /dev/null
+++ b/Week1(Test)/.idea/compiler.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Week1(Test)/.idea/deploymentTargetSelector.xml b/Week1(Test)/.idea/deploymentTargetSelector.xml
new file mode 100644
index 0000000..b268ef3
--- /dev/null
+++ b/Week1(Test)/.idea/deploymentTargetSelector.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Week1(Test)/.idea/deviceManager.xml b/Week1(Test)/.idea/deviceManager.xml
new file mode 100644
index 0000000..91f9558
--- /dev/null
+++ b/Week1(Test)/.idea/deviceManager.xml
@@ -0,0 +1,13 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Week1(Test)/.idea/gradle.xml b/Week1(Test)/.idea/gradle.xml
new file mode 100644
index 0000000..02c4aa5
--- /dev/null
+++ b/Week1(Test)/.idea/gradle.xml
@@ -0,0 +1,18 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Week1(Test)/.idea/misc.xml b/Week1(Test)/.idea/misc.xml
new file mode 100644
index 0000000..1a1bf72
--- /dev/null
+++ b/Week1(Test)/.idea/misc.xml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Week1(Test)/.idea/runConfigurations.xml b/Week1(Test)/.idea/runConfigurations.xml
new file mode 100644
index 0000000..16660f1
--- /dev/null
+++ b/Week1(Test)/.idea/runConfigurations.xml
@@ -0,0 +1,17 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Week1(Test)/.idea/vcs.xml b/Week1(Test)/.idea/vcs.xml
new file mode 100644
index 0000000..6c0b863
--- /dev/null
+++ b/Week1(Test)/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Week1(Test)/app/.gitignore b/Week1(Test)/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/Week1(Test)/app/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/Week1(Test)/app/build.gradle.kts b/Week1(Test)/app/build.gradle.kts
new file mode 100644
index 0000000..046fe84
--- /dev/null
+++ b/Week1(Test)/app/build.gradle.kts
@@ -0,0 +1,47 @@
+plugins {
+ alias(libs.plugins.android.application)
+}
+
+android {
+ namespace = "com.example.emotionpost"
+ compileSdk {
+ version = release(36) {
+ minorApiLevel = 1
+ }
+ }
+
+ defaultConfig {
+ applicationId = "com.example.emotionpost"
+ minSdk = 24
+ targetSdk = 36
+ versionCode = 1
+ versionName = "1.0"
+
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ isMinifyEnabled = false
+ proguardFiles(
+ getDefaultProguardFile("proguard-android-optimize.txt"),
+ "proguard-rules.pro"
+ )
+ }
+ }
+ compileOptions {
+ sourceCompatibility = JavaVersion.VERSION_11
+ targetCompatibility = JavaVersion.VERSION_11
+ }
+}
+
+dependencies {
+ implementation(libs.androidx.core.ktx)
+ implementation(libs.androidx.appcompat)
+ implementation(libs.material)
+ implementation(libs.androidx.activity)
+ implementation(libs.androidx.constraintlayout)
+ testImplementation(libs.junit)
+ androidTestImplementation(libs.androidx.junit)
+ androidTestImplementation(libs.androidx.espresso.core)
+}
\ No newline at end of file
diff --git a/Week1(Test)/app/proguard-rules.pro b/Week1(Test)/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/Week1(Test)/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# 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
\ No newline at end of file
diff --git a/Week1(Test)/app/src/androidTest/java/com/example/emotionpost/ExampleInstrumentedTest.kt b/Week1(Test)/app/src/androidTest/java/com/example/emotionpost/ExampleInstrumentedTest.kt
new file mode 100644
index 0000000..d84a359
--- /dev/null
+++ b/Week1(Test)/app/src/androidTest/java/com/example/emotionpost/ExampleInstrumentedTest.kt
@@ -0,0 +1,24 @@
+package com.example.emotionpost
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+ @Test
+ fun useAppContext() {
+ // Context of the app under test.
+ val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+ assertEquals("com.example.emotionpost", appContext.packageName)
+ }
+}
\ No newline at end of file
diff --git a/Week1(Test)/app/src/main/AndroidManifest.xml b/Week1(Test)/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..acf97cd
--- /dev/null
+++ b/Week1(Test)/app/src/main/AndroidManifest.xml
@@ -0,0 +1,25 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Week1(Test)/app/src/main/java/com/example/emotionpost/MainActivity.kt b/Week1(Test)/app/src/main/java/com/example/emotionpost/MainActivity.kt
new file mode 100644
index 0000000..f2f1c98
--- /dev/null
+++ b/Week1(Test)/app/src/main/java/com/example/emotionpost/MainActivity.kt
@@ -0,0 +1,61 @@
+package com.example.emotionpost
+
+import android.graphics.Color
+import android.os.Bundle
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+
+class MainActivity : AppCompatActivity() {
+
+ override fun onCreate(savedInstanceState: Bundle?) {
+ super.onCreate(savedInstanceState)
+ setContentView(R.layout.activity_main)
+
+
+ val ivHappy = findViewById(R.id.yellow_happy)
+ val tvHappy = findViewById(R.id.tv_happy_text)
+
+ ivHappy.setOnClickListener {
+
+ tvHappy.setTextColor(Color.parseColor("#FFD600"))
+ }
+
+ val ivPHappy = findViewById(R.id.purple_happy)
+ val tvPHappy = findViewById(R.id.tv_excited_text)
+
+ ivPHappy.setOnClickListener {
+
+ tvPHappy.setTextColor(Color.parseColor("#87CEEB"))
+
+ }
+
+
+ val ivNormal = findViewById(R.id.purple_soso)
+ val tvNormal = findViewById(R.id.tv_soso_text)
+
+ ivNormal.setOnClickListener {
+
+ tvNormal.setTextColor(Color.parseColor("#D1C4E9"))
+
+ }
+
+ val ivStressed = findViewById(R.id.green_sad)
+ val tvStressed = findViewById(R.id.tv_green_sad_text)
+
+ ivStressed.setOnClickListener {
+
+ tvStressed.setTextColor(Color.parseColor("#A5D6A7"))
+
+ }
+
+ val ivGrumpy = findViewById(R.id.angry_red)
+ val tvGrumpy = findViewById(R.id.tv_angry_red_text)
+
+ ivGrumpy.setOnClickListener {
+
+ tvGrumpy.setTextColor(Color.parseColor("#FF5252"))
+
+ }
+}
+}
\ No newline at end of file
diff --git a/Week1(Test)/app/src/main/res/drawable/angry_red.xml b/Week1(Test)/app/src/main/res/drawable/angry_red.xml
new file mode 100644
index 0000000..c6b43a2
--- /dev/null
+++ b/Week1(Test)/app/src/main/res/drawable/angry_red.xml
@@ -0,0 +1,32 @@
+
+
+
+
+
+
+
+
diff --git a/Week1(Test)/app/src/main/res/drawable/green_sad.xml b/Week1(Test)/app/src/main/res/drawable/green_sad.xml
new file mode 100644
index 0000000..fe91f33
--- /dev/null
+++ b/Week1(Test)/app/src/main/res/drawable/green_sad.xml
@@ -0,0 +1,32 @@
+
+
+
+
+
+
+
+
diff --git a/Week1(Test)/app/src/main/res/drawable/ic_launcher_background.xml b/Week1(Test)/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..07d5da9
--- /dev/null
+++ b/Week1(Test)/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,170 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Week1(Test)/app/src/main/res/drawable/ic_launcher_foreground.xml b/Week1(Test)/app/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 0000000..2b068d1
--- /dev/null
+++ b/Week1(Test)/app/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,30 @@
+
+
+
+
+