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import androidx.compose.foundation.Text | |
import androidx.compose.foundation.clickable | |
import androidx.compose.foundation.layout.* | |
import androidx.compose.material.* | |
import androidx.compose.material.icons.Icons | |
import androidx.compose.material.icons.filled.KeyboardArrowDown | |
import androidx.compose.runtime.Composable | |
import androidx.compose.runtime.mutableStateOf | |
import androidx.compose.runtime.remember | |
import androidx.compose.ui.Alignment |
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apply plugin: 'com.jfrog.bintray' | |
group 'com.your.awesome.lib' | |
version '1.0.0' | |
project.ext { | |
mavGitUrl = 'https://github.com/prof18/AwesomeLib.git' | |
mavProjectName = 'AwesomeLib' | |
mavLibraryLicenses = ["Apache-2.0":'http://www.apache.org/licenses/LICENSE-2.0.txt'] | |
mavLibraryDescription = "An Awesome Android library" |
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apply plugin: 'maven-publish' | |
apply plugin: 'com.jfrog.bintray' | |
group 'com.your.awesome.lib' | |
version '1.0.0' | |
publishing { | |
publications { | |
Production(MavenPublication) { | |
artifact("$buildDir/outputs/aar/awesomelibrary-release.aar") { |
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#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end | |
import android.view.LayoutInflater | |
import android.view.View | |
import android.view.ViewGroup | |
import androidx.recyclerview.widget.RecyclerView | |
class ${NAME}(val items: MutableList<${ITEM_CLASS}>) : RecyclerView.Adapter<${NAME}.ViewHolder>() { | |
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int) = ViewHolder(LayoutInflater.from(parent.context).inflate(R.layout.${LAYOUT_RES_ID}, parent, false)) |
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coroutineScope.launch(Dispatchers.Main) { | |
try { | |
val parser = Parser() | |
val articleList = parser.getArticles(url) | |
setArticleList(articleList) | |
} catch (e: Exception) { | |
e.printStackTrace() | |
_snackbar.value = "An error has occurred. Please retry" | |
setArticleList(mutableListOf()) | |
} |
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@Throws(Exception::class) | |
suspend fun getArticles(url: String) = | |
withContext(Dispatchers.IO) { | |
val xml = async { CoroutineEngine.fetchXML(url) } | |
return@withContext CoroutineEngine.parseXML(xml) | |
} |
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object CoroutineEngine { | |
@Throws(Exception::class) | |
suspend fun fetchXML(url: String) = | |
withContext(Dispatchers.IO) { | |
return@withContext CoreXMLFetcher.fetchXML(url) | |
} | |
@Throws(Exception::class) | |
suspend fun parseXML(xml: Deferred<String>) = | |
withContext(Dispatchers.IO) { |
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fun execute(url: String) { | |
Executors.newSingleThreadExecutor().submit{ | |
val service = Executors.newFixedThreadPool(2) | |
val f1 = service.submit<String>(XMLFetcher(url)) | |
try { | |
val rssFeed = f1.get() | |
val f2 = service.submit(XMLParser(rssFeed)) | |
onComplete.onTaskCompleted(f2.get()) | |
} catch (e: Exception) { | |
onComplete.onError(e) |
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class XMLFetcher(private val url: String) : Callable<String> { | |
@Throws(Exception::class) | |
override fun call(): String { | |
return CoreXMLFetcher.fetchXML(url) | |
} | |
} |
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Parser parser = new Parser(); | |
parser.execute(urlString); | |
parser.onFinish(new Parser.OnTaskCompleted() { | |
//what to do when the parsing is done | |
@Override | |
public void onTaskCompleted(ArrayList<Article> list) { | |
//list is an Array List with all article's information | |
//set the adapter to recycler view | |
mAdapter = new ArticleAdapter(list, R.layout.row, MainActivity.this); | |
mRecyclerView.setAdapter(mAdapter); |
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