Skip to content

Commit 5bb74fc

Browse files
Kaushal-VasavaKaushal-Vasava
committed
Add Composable function for greeting
- Info of composable function
0 parents  commit 5bb74fc

33 files changed

+729
-0
lines changed

‎.gitignore

Lines changed: 99 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,99 @@
1+
*.iml
2+
.gradle
3+
/local.properties
4+
/.idea/caches
5+
/.idea/libraries
6+
/.idea/modules.xml
7+
/.idea/workspace.xml
8+
/.idea/navEditor.xml
9+
/.idea/assetWizardSettings.xml
10+
.DS_Store
11+
/build
12+
/captures
13+
.externalNativeBuild
14+
.cxx
15+
local.properties
16+
17+
gradlew
18+
.idea
19+
gradlew.bat
20+
gradle
21+
22+
# Add any directories, files, or patterns you don't want to be tracked by version control
23+
# Built application files
24+
*.apk
25+
*.ap_
26+
*.aab
27+
output-metadata.json
28+
29+
# Files for the ART/Dalvik VM
30+
*.dex
31+
32+
# Java class files
33+
*.class
34+
35+
# Generated files
36+
bin/
37+
gen/
38+
out/
39+
40+
# Gradle files
41+
.gradle/
42+
build/
43+
44+
# Proguard folder generated by Eclipse
45+
proguard/
46+
47+
# Log Files
48+
*.log
49+
50+
# Android Studio Navigation editor temp files
51+
.navigation/
52+
53+
# Android Studio captures folder
54+
captures/
55+
56+
.idea/
57+
58+
# Keystore files
59+
# Uncomment the following line if you do not want to check your keystore files in.
60+
#*.jks
61+
62+
63+
# Freeline
64+
freeline.py
65+
freeline/
66+
freeline_project_description.json
67+
68+
# fastlane
69+
fastlane/report.xml
70+
fastlane/Preview.html
71+
fastlane/screenshots
72+
fastlane/test_output
73+
fastlane/readme.md
74+
75+
76+
# Proguard related files
77+
seeds.txt
78+
usage.txt
79+
mapping.txt
80+
config.txt
81+
82+
# Temp stacktrace file
83+
stacktrace.txt
84+
85+
#amplify
86+
amplify/\#current-cloud-backend
87+
amplify/.config/local-*
88+
amplify/mock-data
89+
amplify/backend/amplify-meta.json
90+
amplify/backend/awscloudformation
91+
dist/
92+
node_modules/
93+
aws-exports.js
94+
awsconfiguration.json
95+
amplifyconfiguration.json
96+
amplify-build-config.json
97+
amplify-gradle-config.json
98+
amplifytools.xcconfig
99+

‎app/.gitignore

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1 @@
1+
/build

‎app/build.gradle

Lines changed: 63 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,63 @@
1+
plugins {
2+
id 'com.android.application'
3+
id 'org.jetbrains.kotlin.android'
4+
}
5+
6+
android {
7+
namespace 'com.lahsuak.apps.jetpackcomposebasic'
8+
compileSdk 33
9+
10+
defaultConfig {
11+
applicationId "com.lahsuak.apps.jetpackcomposebasic"
12+
minSdk 23
13+
targetSdk 33
14+
versionCode 1
15+
versionName "1.0"
16+
17+
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
18+
vectorDrawables {
19+
useSupportLibrary true
20+
}
21+
}
22+
23+
buildTypes {
24+
release {
25+
minifyEnabled false
26+
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
27+
}
28+
}
29+
compileOptions {
30+
sourceCompatibility JavaVersion.VERSION_1_8
31+
targetCompatibility JavaVersion.VERSION_1_8
32+
}
33+
kotlinOptions {
34+
jvmTarget = '1.8'
35+
}
36+
buildFeatures {
37+
compose true
38+
}
39+
composeOptions {
40+
kotlinCompilerExtensionVersion '1.1.1'
41+
}
42+
packagingOptions {
43+
resources {
44+
excludes += '/META-INF/{AL2.0,LGPL2.1}'
45+
}
46+
}
47+
}
48+
49+
dependencies {
50+
51+
implementation 'androidx.core:core-ktx:1.9.0'
52+
implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.5.1'
53+
implementation 'androidx.activity:activity-compose:1.6.1'
54+
implementation "androidx.compose.ui:ui:$compose_version"
55+
implementation "androidx.compose.ui:ui-tooling-preview:$compose_version"
56+
implementation 'androidx.compose.material3:material3:1.1.0-alpha03'
57+
testImplementation 'junit:junit:4.13.2'
58+
androidTestImplementation 'androidx.test.ext:junit:1.1.4'
59+
androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.0'
60+
androidTestImplementation "androidx.compose.ui:ui-test-junit4:$compose_version"
61+
debugImplementation "androidx.compose.ui:ui-tooling:$compose_version"
62+
debugImplementation "androidx.compose.ui:ui-test-manifest:$compose_version"
63+
}

‎app/proguard-rules.pro

Lines changed: 21 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,21 @@
1+
# Add project specific ProGuard rules here.
2+
# You can control the set of applied configuration files using the
3+
# proguardFiles setting in build.gradle.
4+
#
5+
# For more details, see
6+
# http://developer.android.com/guide/developing/tools/proguard.html
7+
8+
# If your project uses WebView with JS, uncomment the following
9+
# and specify the fully qualified class name to the JavaScript interface
10+
# class:
11+
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12+
# public *;
13+
#}
14+
15+
# Uncomment this to preserve the line number information for
16+
# debugging stack traces.
17+
#-keepattributes SourceFile,LineNumberTable
18+
19+
# If you keep the line number information, uncomment this to
20+
# hide the original source file name.
21+
#-renamesourcefileattribute SourceFile

‎app/src/androidTest/java/com/lahsuak/apps/jetpackcomposebasic/ExampleInstrumentedTest.kt

Lines changed: 24 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,24 @@
1+
package com.lahsuak.apps.jetpackcomposebasic
2+
3+
import androidx.test.platform.app.InstrumentationRegistry
4+
import androidx.test.ext.junit.runners.AndroidJUnit4
5+
6+
import org.junit.Test
7+
import org.junit.runner.RunWith
8+
9+
import org.junit.Assert.*
10+
11+
/**
12+
* Instrumented test, which will execute on an Android device.
13+
*
14+
* See [testing documentation](http://d.android.com/tools/testing).
15+
*/
16+
@RunWith(AndroidJUnit4::class)
17+
class ExampleInstrumentedTest {
18+
@Test
19+
fun useAppContext() {
20+
// Context of the app under test.
21+
val appContext = InstrumentationRegistry.getInstrumentation().targetContext
22+
assertEquals("com.lahsuak.apps.jetpackcomposebasic", appContext.packageName)
23+
}
24+
}

‎app/src/main/AndroidManifest.xml

Lines changed: 32 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,32 @@
1+
<?xml version="1.0" encoding="utf-8"?>
2+
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
3+
xmlns:tools="http://schemas.android.com/tools">
4+
5+
<application
6+
android:allowBackup="true"
7+
android:dataExtractionRules="@xml/data_extraction_rules"
8+
android:fullBackupContent="@xml/backup_rules"
9+
android:icon="@mipmap/ic_launcher"
10+
android:label="@string/app_name"
11+
android:roundIcon="@mipmap/ic_launcher_round"
12+
android:supportsRtl="true"
13+
android:theme="@style/Theme.JetPackComposeBasic"
14+
tools:targetApi="31">
15+
<activity
16+
android:name=".MainActivity"
17+
android:exported="true"
18+
android:label="@string/app_name"
19+
android:theme="@style/Theme.JetPackComposeBasic">
20+
<intent-filter>
21+
<action android:name="android.intent.action.MAIN" />
22+
23+
<category android:name="android.intent.category.LAUNCHER" />
24+
</intent-filter>
25+
26+
<meta-data
27+
android:name="android.app.lib_name"
28+
android:value="" />
29+
</activity>
30+
</application>
31+
32+
</manifest>

‎app/src/main/java/com/lahsuak/apps/jetpackcomposebasic/MainActivity.kt

Lines changed: 50 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,50 @@
1+
package com.lahsuak.apps.jetpackcomposebasic
2+
3+
import android.os.Bundle
4+
import androidx.activity.ComponentActivity
5+
import androidx.activity.compose.setContent
6+
import androidx.compose.foundation.layout.fillMaxSize
7+
import androidx.compose.material3.MaterialTheme
8+
import androidx.compose.material3.Surface
9+
import androidx.compose.material3.Text
10+
import androidx.compose.runtime.Composable
11+
import androidx.compose.ui.Modifier
12+
import androidx.compose.ui.tooling.preview.Preview
13+
import com.lahsuak.apps.jetpackcomposebasic.ui.theme.JetPackComposeBasicTheme
14+
15+
class MainActivity : ComponentActivity() {
16+
override fun onCreate(savedInstanceState: Bundle?) {
17+
super.onCreate(savedInstanceState)
18+
setContent {
19+
JetPackComposeBasicTheme {
20+
// A surface container using the 'background' color from the theme
21+
Surface(
22+
modifier = Modifier.fillMaxSize(),
23+
color = MaterialTheme.colorScheme.background
24+
) {
25+
Greeting("Android")
26+
}
27+
}
28+
}
29+
}
30+
}
31+
/***
32+
Composable functions :
33+
A composable function is a regular function annotated with @Composable.
34+
This enables your function to call other @Composable functions within it.
35+
You can see how the Greeting function is marked as @Composable.
36+
This function will produce a piece of UI hierarchy displaying the given input,
37+
String. Text is a composable function provided by the library.
38+
***/
39+
@Composable
40+
fun Greeting(name: String) {
41+
Text(text = "Hello $name!")
42+
}
43+
44+
@Preview(showBackground = true)
45+
@Composable
46+
fun DefaultPreview() {
47+
JetPackComposeBasicTheme {
48+
Greeting("Android")
49+
}
50+
}

‎app/src/main/java/com/lahsuak/apps/jetpackcomposebasic/ui/theme/Color.kt

Lines changed: 11 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,11 @@
1+
package com.lahsuak.apps.jetpackcomposebasic.ui.theme
2+
3+
import androidx.compose.ui.graphics.Color
4+
5+
val Purple80 = Color(0xFFD0BCFF)
6+
val PurpleGrey80 = Color(0xFFCCC2DC)
7+
val Pink80 = Color(0xFFEFB8C8)
8+
9+
val Purple40 = Color(0xFF6650a4)
10+
val PurpleGrey40 = Color(0xFF625b71)
11+
val Pink40 = Color(0xFF7D5260)

‎app/src/main/java/com/lahsuak/apps/jetpackcomposebasic/ui/theme/Theme.kt

Lines changed: 68 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,68 @@
1+
package com.lahsuak.apps.jetpackcomposebasic.ui.theme
2+
3+
import android.app.Activity
4+
import android.os.Build
5+
import androidx.compose.foundation.isSystemInDarkTheme
6+
import androidx.compose.material3.MaterialTheme
7+
import androidx.compose.material3.darkColorScheme
8+
import androidx.compose.material3.dynamicDarkColorScheme
9+
import androidx.compose.material3.dynamicLightColorScheme
10+
import androidx.compose.material3.lightColorScheme
11+
import androidx.compose.runtime.Composable
12+
import androidx.compose.runtime.SideEffect
13+
import androidx.compose.ui.graphics.toArgb
14+
import androidx.compose.ui.platform.LocalContext
15+
import androidx.compose.ui.platform.LocalView
16+
import androidx.core.view.ViewCompat
17+
18+
private val DarkColorScheme = darkColorScheme(
19+
primary = Purple80,
20+
secondary = PurpleGrey80,
21+
tertiary = Pink80
22+
)
23+
24+
private val LightColorScheme = lightColorScheme(
25+
primary = Purple40,
26+
secondary = PurpleGrey40,
27+
tertiary = Pink40
28+
29+
/* Other default colors to override
30+
background = Color(0xFFFFFBFE),
31+
surface = Color(0xFFFFFBFE),
32+
onPrimary = Color.White,
33+
onSecondary = Color.White,
34+
onTertiary = Color.White,
35+
onBackground = Color(0xFF1C1B1F),
36+
onSurface = Color(0xFF1C1B1F),
37+
*/
38+
)
39+
40+
@Composable
41+
fun JetPackComposeBasicTheme(
42+
darkTheme: Boolean = isSystemInDarkTheme(),
43+
// Dynamic color is available on Android 12+
44+
dynamicColor: Boolean = true,
45+
content: @Composable () -> Unit
46+
) {
47+
val colorScheme = when {
48+
dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S -> {
49+
val context = LocalContext.current
50+
if (darkTheme) dynamicDarkColorScheme(context) else dynamicLightColorScheme(context)
51+
}
52+
darkTheme -> DarkColorScheme
53+
else -> LightColorScheme
54+
}
55+
val view = LocalView.current
56+
if (!view.isInEditMode) {
57+
SideEffect {
58+
(view.context as Activity).window.statusBarColor = colorScheme.primary.toArgb()
59+
ViewCompat.getWindowInsetsController(view)?.isAppearanceLightStatusBars = darkTheme
60+
}
61+
}
62+
63+
MaterialTheme(
64+
colorScheme = colorScheme,
65+
typography = Typography,
66+
content = content
67+
)
68+
}

0 commit comments

Comments
 (0)