1 /*

     2  * AboutOss is an utility library to retrieve and display

     3  * opensource licenses in Android applications.

     4  *

     5  * Copyright (C) 2023 by Frederic-Charles Barthelery.

     6  *

     7  * This file is part of AboutOss.

     8  *

     9  * AboutOss is free software: you can redistribute it and/or modify

    10  * it under the terms of the GNU General Public License as published by

    11  * the Free Software Foundation, either version 3 of the License, or

    12  * (at your option) any later version.

    13  *

    14  * AboutOss is distributed in the hope that it will be useful,

    15  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    17  * GNU General Public License for more details.

    18  *

    19  * You should have received a copy of the GNU General Public License

    20  * along with AboutOss.  If not, see <http://www.gnu.org/licenses/>.

    21  */

    22 package com.geekorum.aboutoss.sampleapp

    23 

    24 import android.os.Bundle

    25 import androidx.activity.ComponentActivity

    26 import androidx.activity.compose.setContent

    27 import androidx.compose.foundation.layout.fillMaxSize

    28 import androidx.compose.material3.MaterialTheme

    29 import androidx.compose.material3.Surface

    30 import androidx.compose.material3.Text

    31 import androidx.compose.runtime.Composable

    32 import androidx.compose.ui.Modifier

    33 import androidx.compose.ui.tooling.preview.Preview

    34 import com.geekorum.aboutoss.sampleapp.ui.theme.AboutOssTheme

    35 

    36 class MainActivity : ComponentActivity() {

    37     override fun onCreate(savedInstanceState: Bundle?) {

    38         super.onCreate(savedInstanceState)

    39         setContent {

    40             AboutOssTheme {

    41                 // A surface container using the 'background' color from the theme

    42                 Surface(

    43                     modifier = Modifier.fillMaxSize(),

    44                     color = MaterialTheme.colorScheme.background

    45                 ) {

    46                     Greeting("Android")

    47                 }

    48             }

    49         }

    50     }

    51 }

    52 

    53 @Composable

    54 fun Greeting(name: String, modifier: Modifier = Modifier) {

    55     Text(

    56         text = "Hello $name!",

    57         modifier = modifier

    58     )

    59 }

    60 

    61 @Preview(showBackground = true)

    62 @Composable

    63 fun GreetingPreview() {

    64     AboutOssTheme {

    65         Greeting("Android")

    66     }

    67 }