2022-02-01 21:22:06 +05:30
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package com.github.libretube
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2021-12-09 18:25:32 +05:30
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import android.os.Bundle
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import android.util.Log
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import androidx.fragment.app.Fragment
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import android.widget.ProgressBar
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import androidx.lifecycle.lifecycleScope
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import androidx.recyclerview.widget.GridLayoutManager
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import androidx.recyclerview.widget.RecyclerView
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import okhttp3.*
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import retrofit2.HttpException
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import com.github.libretube.adapters.TrendingAdapter
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import java.io.IOException
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2021-12-09 18:25:32 +05:30
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class Home : Fragment() {
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2021-12-09 18:25:32 +05:30
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private var param1: String? = null
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private var param2: String? = null
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private val TAG = "HomeFragment"
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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arguments?.let {
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}
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}
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override fun onCreateView(
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inflater: LayoutInflater, container: ViewGroup?,
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savedInstanceState: Bundle?
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): View? {
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// Inflate the layout for this fragment
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return inflater.inflate(R.layout.fragment_home, container, false)
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}
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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val recyclerView = view.findViewById<RecyclerView>(R.id.recview)
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recyclerView.layoutManager = GridLayoutManager(view.context, resources.getInteger(R.integer.grid_items))
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val progressbar = view.findViewById<ProgressBar>(R.id.progressBar)
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fetchJson(progressbar,recyclerView)
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2021-12-09 18:25:32 +05:30
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}
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2021-12-11 19:27:16 +05:30
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private fun fetchJson(progressBar: ProgressBar, recyclerView: RecyclerView) {
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fun run() {
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lifecycleScope.launchWhenCreated {
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val response = try {
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RetrofitInstance.api.getTrending("US")
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}catch(e: IOException) {
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println(e)
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Log.e(TAG, "IOException, you might not have internet connection")
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return@launchWhenCreated
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} catch (e: HttpException) {
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Log.e(TAG, "HttpException, unexpected response")
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return@launchWhenCreated
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}
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runOnUiThread {
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progressBar.visibility = View.GONE
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recyclerView.adapter = TrendingAdapter(response)
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}
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}
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}
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run()
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}
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private fun Fragment?.runOnUiThread(action: () -> Unit) {
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this ?: return
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if (!isAdded) return // Fragment not attached to an Activity
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activity?.runOnUiThread(action)
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}
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2022-02-05 21:10:29 +05:30
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override fun onDestroyView() {
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view?.findViewById<RecyclerView>(R.id.recview)?.adapter=null
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super.onDestroyView()
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}
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}
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