commit 941d54a97b57f91853abd14cdce5fb0d54a1d4d9 Author: Filip Rojek Date: Sun Mar 17 20:50:16 2024 +0100 App Done diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..aa724b7 --- /dev/null +++ b/.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/.idea/.gitignore b/.idea/.gitignore new file mode 100644 index 0000000..26d3352 --- /dev/null +++ b/.idea/.gitignore @@ -0,0 +1,3 @@ +# Default ignored files +/shelf/ +/workspace.xml diff --git a/.idea/.name b/.idea/.name new file mode 100644 index 0000000..fb7a478 --- /dev/null +++ b/.idea/.name @@ -0,0 +1 @@ +Android Calculator \ No newline at end of file diff --git a/.idea/compiler.xml b/.idea/compiler.xml new file mode 100644 index 0000000..b589d56 --- /dev/null +++ b/.idea/compiler.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/.idea/deploymentTargetDropDown.xml b/.idea/deploymentTargetDropDown.xml new file mode 100644 index 0000000..9cf8c15 --- /dev/null +++ b/.idea/deploymentTargetDropDown.xml @@ -0,0 +1,23 @@ + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/gradle.xml b/.idea/gradle.xml new file mode 100644 index 0000000..32522c1 --- /dev/null +++ b/.idea/gradle.xml @@ -0,0 +1,18 @@ + + + + + + \ No newline at end of file diff --git a/.idea/kotlinc.xml b/.idea/kotlinc.xml new file mode 100644 index 0000000..fdf8d99 --- /dev/null +++ b/.idea/kotlinc.xml @@ -0,0 +1,6 @@ + + + + + \ No newline at end of file diff --git a/.idea/migrations.xml b/.idea/migrations.xml new file mode 100644 index 0000000..f8051a6 --- /dev/null +++ b/.idea/migrations.xml @@ -0,0 +1,10 @@ + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..0ad17cb --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,10 @@ + + + + + + + + + \ No newline at end of file diff --git a/.idea/vcs.xml b/.idea/vcs.xml new file mode 100644 index 0000000..94a25f7 --- /dev/null +++ b/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/app/.gitignore b/app/.gitignore new file mode 100644 index 0000000..42afabf --- /dev/null +++ b/app/.gitignore @@ -0,0 +1 @@ +/build \ No newline at end of file diff --git a/app/build.gradle.kts b/app/build.gradle.kts new file mode 100644 index 0000000..64b87c8 --- /dev/null +++ b/app/build.gradle.kts @@ -0,0 +1,48 @@ +plugins { + alias(libs.plugins.androidApplication) + alias(libs.plugins.jetbrainsKotlinAndroid) +} + +android { + namespace = "cz.filiprojek.androidcalculator" + compileSdk = 34 + + defaultConfig { + applicationId = "cz.filiprojek.androidcalculator" + minSdk = 26 + targetSdk = 34 + 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_1_8 + targetCompatibility = JavaVersion.VERSION_1_8 + } + kotlinOptions { + jvmTarget = "1.8" + } +} + +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/app/proguard-rules.pro b/app/proguard-rules.pro new file mode 100644 index 0000000..481bb43 --- /dev/null +++ b/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/app/src/androidTest/java/cz/filiprojek/androidcalculator/ExampleInstrumentedTest.kt b/app/src/androidTest/java/cz/filiprojek/androidcalculator/ExampleInstrumentedTest.kt new file mode 100644 index 0000000..742e8cb --- /dev/null +++ b/app/src/androidTest/java/cz/filiprojek/androidcalculator/ExampleInstrumentedTest.kt @@ -0,0 +1,24 @@ +package cz.filiprojek.androidcalculator + +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("cz.filiprojek.androidcalculator", appContext.packageName) + } +} \ No newline at end of file diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml new file mode 100644 index 0000000..9e14b86 --- /dev/null +++ b/app/src/main/AndroidManifest.xml @@ -0,0 +1,26 @@ + + + + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/java/cz/filiprojek/androidcalculator/MainActivity.kt b/app/src/main/java/cz/filiprojek/androidcalculator/MainActivity.kt new file mode 100644 index 0000000..94d4766 --- /dev/null +++ b/app/src/main/java/cz/filiprojek/androidcalculator/MainActivity.kt @@ -0,0 +1,69 @@ +package cz.filiprojek.androidcalculator +import android.os.Bundle +import android.widget.Button +import android.widget.TextView +import androidx.activity.enableEdgeToEdge +import androidx.appcompat.app.AppCompatActivity +import androidx.core.view.ViewCompat +import androidx.core.view.WindowInsetsCompat + +class MainActivity : AppCompatActivity() { + override fun onCreate(savedInstanceState: Bundle?) { + super.onCreate(savedInstanceState) + enableEdgeToEdge() + setContentView(R.layout.activity_main) + ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main)) { v, insets -> + val systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars()) + v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom) + insets + } + + fun calculate(action: Char, a: Int, b: Int): Int { + var res: Int = 0 + when(action) { + '+' -> res = a + b + '-' -> res = a - b + '*' -> res = a * b + '/' -> res = a / b + } + return res + } + + val inp_a = findViewById(R.id.et_a) as TextView + val inp_b = findViewById(R.id.et_b) as TextView + val btn_plus = findViewById(R.id.plus) as Button + val btn_minus = findViewById(R.id.minus) as Button + val btn_multiply = findViewById(R.id.multiply) as Button + val btn_divide = findViewById(R.id.divide) as Button + var result: Int = 0 + + btn_plus.setOnClickListener { + result = calculate(btn_plus.text.first(), inp_a.text.toString().toInt(), inp_b.text.toString().toInt()) + val resultBox = findViewById(R.id.result) as TextView + resultBox.setText(result.toString()) + } + + btn_minus.setOnClickListener { + result = calculate(btn_minus.text.first(), inp_a.text.toString().toInt(), inp_b.text.toString().toInt()) + val resultBox = findViewById(R.id.result) as TextView + resultBox.setText(result.toString()) + } + + btn_multiply.setOnClickListener { + result = calculate(btn_multiply.text.first(), inp_a.text.toString().toInt(), inp_b.text.toString().toInt()) + val resultBox = findViewById(R.id.result) as TextView + resultBox.setText(result.toString()) + } + + btn_divide.setOnClickListener { + val resultBox = findViewById(R.id.result) as TextView + + if (inp_b.text.toString().toInt() == 0) { + resultBox.setText("Nulou nelze delit!") + return@setOnClickListener + } + result = calculate(btn_divide.text.first(), inp_a.text.toString().toInt(), inp_b.text.toString().toInt()) + resultBox.setText(result.toString()) + } + } +} \ No newline at end of file diff --git a/app/src/main/res/drawable/ic_launcher_background.xml b/app/src/main/res/drawable/ic_launcher_background.xml new file mode 100644 index 0000000..07d5da9 --- /dev/null +++ b/app/src/main/res/drawable/ic_launcher_background.xml @@ -0,0 +1,170 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/app/src/main/res/drawable/ic_launcher_foreground.xml b/app/src/main/res/drawable/ic_launcher_foreground.xml new file mode 100644 index 0000000..2b068d1 --- /dev/null +++ b/app/src/main/res/drawable/ic_launcher_foreground.xml @@ -0,0 +1,30 @@ + + + + + + + + + + + \ No newline at end of file diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml new file mode 100644 index 0000000..cf10858 --- /dev/null +++ b/app/src/main/res/layout/activity_main.xml @@ -0,0 +1,93 @@ + + + + + + + + + + + + +