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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,162 @@ | ||
| package com.zeusinstitute.upiapp | ||
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| import android.content.Context | ||
| import android.os.Bundle | ||
| import android.util.Log | ||
| import android.view.LayoutInflater | ||
| import android.view.View | ||
| import android.view.ViewGroup | ||
| import android.widget.Button | ||
| import android.widget.ProgressBar | ||
| import android.widget.TextView | ||
| import android.widget.Toast | ||
| import androidx.fragment.app.Fragment | ||
| import androidx.lifecycle.lifecycleScope | ||
| import kotlinx.coroutines.Dispatchers | ||
| import kotlinx.coroutines.launch | ||
| import kotlinx.coroutines.withContext | ||
| import org.json.JSONArray | ||
| import java.net.HttpURLConnection | ||
| import java.net.URL | ||
| private val buildRunId: Long = 10448859905 | ||
|
|
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| class UpdateFragment : Fragment() { | ||
| private val TAG = "UpdateFragment" | ||
| private val releasesUrl = "https://api.github.com/repos/ZeusInstitute-OSS/UPI-Viewer/releases" | ||
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| private lateinit var checkUpdateButton: Button | ||
| private lateinit var noUpdateText: TextView | ||
| private lateinit var downloadProgressBar: ProgressBar | ||
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| override fun onCreateView( | ||
| inflater: LayoutInflater, container: ViewGroup?, | ||
| savedInstanceState: Bundle? | ||
| ): View? { | ||
| val view = inflater.inflate(R.layout.fragment_update, container, false) // Use your fragment layout | ||
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| checkUpdateButton = view.findViewById(R.id.checkUpdateButton) | ||
| noUpdateText = view.findViewById(R.id.noUpdateText) | ||
| downloadProgressBar = view.findViewById(R.id.downloadProgressBar) | ||
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| checkUpdateButton.setOnClickListener { | ||
| if (buildRunId == 0L) { | ||
| Toast.makeText(context, "Updating is disabled", Toast.LENGTH_SHORT).show() | ||
| } else { | ||
| lifecycleScope.launch { | ||
| checkForUpdate() | ||
| } | ||
| } | ||
| } | ||
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| return view | ||
| } | ||
|
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| private suspend fun checkForUpdate() { | ||
| withContext(Dispatchers.Main) { | ||
| checkUpdateButton.isEnabled = false | ||
| noUpdateText.visibility = View.GONE | ||
| downloadProgressBar.visibility = View.GONE | ||
| } | ||
|
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| val latestRelease = getLatestRelease() | ||
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| if (latestRelease != null && latestRelease.runId > buildRunId) { | ||
| downloadApk(latestRelease.apkUrl) | ||
| } else { | ||
| withContext(Dispatchers.Main) { | ||
| noUpdateText.text = "No updates available" | ||
| noUpdateText.visibility = View.VISIBLE | ||
| checkUpdateButton.isEnabled = true | ||
| } | ||
| } | ||
| } | ||
|
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| private suspend fun getLatestRelease(): Release? { | ||
| return withContext(Dispatchers.IO) { | ||
| try { | ||
| val connection = URL(releasesUrl).openConnection() as HttpURLConnection | ||
| connection.requestMethod = "GET" | ||
| connection.setRequestProperty("Accept", "application/vnd.github+json") // Specify GitHub API version | ||
|
|
||
| val responseCode = connection.responseCode | ||
| if (responseCode == HttpURLConnection.HTTP_OK) { | ||
| val response = connection.inputStream.bufferedReader().use { it.readText() } | ||
| val jsonArray = JSONArray(response) | ||
|
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| if (jsonArray.length() > 0) { | ||
| val latestRelease = jsonArray.getJSONObject(0) | ||
| val runId = latestRelease.getLong("id") | ||
| val tagName = latestRelease.getString("tag_name") // Get tag name for APK URL | ||
| val apkUrl = "https://github.com/ZeusInstitute-OSS/UPI-Viewer/releases/download/$tagName/app-debug-signed.apk" | ||
| Release(runId, apkUrl) | ||
| } else { | ||
| null | ||
| } | ||
| } else { | ||
| Log.e(TAG, "Error getting latest release: HTTP $responseCode") | ||
| null | ||
| } | ||
| } catch (e: Exception) { | ||
| Log.e(TAG, "Error getting latest release", e) | ||
| null | ||
| } | ||
| } | ||
| } | ||
| private suspend fun downloadApk(url: String) { | ||
| withContext(Dispatchers.Main) { | ||
| downloadProgressBar.visibility = View.VISIBLE | ||
| downloadProgressBar.progress = 0 | ||
| } | ||
|
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| withContext(Dispatchers.IO) { | ||
| try { | ||
| val connection = URL(url).openConnection() as HttpURLConnection | ||
| connection.requestMethod = "GET" | ||
| connection.connectTimeout = 15000 | ||
| connection.readTimeout = 15000 | ||
|
|
||
| if (connection.responseCode == HttpURLConnection.HTTP_OK) { | ||
| val contentLength = connection.contentLength | ||
| var bytesRead = 0 | ||
| val buffer = ByteArray(8192) | ||
| var bytes: Int | ||
|
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| connection.inputStream.use { input -> | ||
| while (input.read(buffer).also { bytes = it } >= 0) { | ||
| bytesRead += bytes | ||
| val progress = (bytesRead.toFloat() / contentLength * 100).toInt() | ||
| withContext(Dispatchers.Main) { | ||
| downloadProgressBar.progress = progress | ||
| } | ||
| } | ||
| } | ||
|
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| // Here you would save the APK and initiate the installation | ||
| android.util.Log.i(TAG, "APK downloaded successfully") | ||
| } else { | ||
| android.util.Log.e(TAG, "HTTP error: ${connection.responseCode}") | ||
| withContext(Dispatchers.Main) { | ||
| noUpdateText.text = "Update failed: HTTP ${connection.responseCode}" | ||
| noUpdateText.visibility = View.VISIBLE | ||
| } | ||
| } | ||
| } catch (e: Exception) { | ||
| android.util.Log.e(TAG, "Error downloading APK", e) | ||
| withContext(Dispatchers.Main) { | ||
| noUpdateText.text = "Update failed: ${e.message}" | ||
| noUpdateText.visibility = View.VISIBLE | ||
| } | ||
| } | ||
| } | ||
|
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| withContext(Dispatchers.Main) { | ||
| downloadProgressBar.visibility = View.GONE | ||
| checkUpdateButton.isEnabled = true | ||
| } | ||
| } | ||
|
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| data class Release(val runId: Long, val apkUrl: String) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <androidx.constraintlayout.widget.ConstraintLayout | ||
| xmlns:android="http://schemas.android.com/apk/res/android" | ||
| xmlns:app="http://schemas.android.com/apk/res-auto" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:padding="16dp"> | ||
|
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| <Button | ||
| android:id="@+id/checkUpdateButton" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:text="Check for Updates" | ||
| app:layout_constraintTop_toTopOf="parent" | ||
| app:layout_constraintStart_toStartOf="parent" | ||
| app:layout_constraintEnd_toEndOf="parent" /> | ||
|
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| <TextView | ||
| android:id="@+id/noUpdateText" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:text="No updates found" | ||
| android:visibility="gone" | ||
| app:layout_constraintTop_toBottomOf="@id/checkUpdateButton" | ||
| app:layout_constraintStart_toStartOf="parent" | ||
| app:layout_constraintEnd_toEndOf="parent" | ||
| android:layout_marginTop="16dp" /> | ||
|
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| <ProgressBar | ||
| android:id="@+id/downloadProgressBar" | ||
| style="?android:attr/progressBarStyleHorizontal" | ||
| android:layout_width="0dp" | ||
| android:layout_height="wrap_content" | ||
| android:visibility="gone" | ||
| app:layout_constraintTop_toBottomOf="@id/checkUpdateButton" | ||
| app:layout_constraintStart_toStartOf="parent" | ||
| app:layout_constraintEnd_toEndOf="parent" | ||
| android:layout_marginTop="16dp" /> | ||
|
|
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| </androidx.constraintlayout.widget.ConstraintLayout> |
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