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@@ -2,29 +2,97 @@ package eu.kanade.tachiyomi.ui.webview
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import android.content.Context
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import android.content.Intent
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+import android.content.pm.ApplicationInfo
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import android.graphics.Bitmap
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import android.os.Bundle
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import android.view.Menu
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import android.view.MenuItem
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+import android.webkit.WebChromeClient
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import android.webkit.WebView
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+import android.widget.Toast
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import androidx.core.graphics.ColorUtils
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+import androidx.core.view.isInvisible
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+import androidx.core.view.isVisible
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+import eu.kanade.tachiyomi.BuildConfig
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import eu.kanade.tachiyomi.R
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+import eu.kanade.tachiyomi.databinding.WebviewActivityBinding
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import eu.kanade.tachiyomi.source.SourceManager
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import eu.kanade.tachiyomi.source.online.HttpSource
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+import eu.kanade.tachiyomi.ui.base.activity.BaseViewBindingActivity
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import eu.kanade.tachiyomi.util.system.WebViewClientCompat
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import eu.kanade.tachiyomi.util.system.WebViewUtil
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import eu.kanade.tachiyomi.util.system.getResourceColor
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import eu.kanade.tachiyomi.util.system.openInBrowser
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+import eu.kanade.tachiyomi.util.system.setDefaultSettings
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import eu.kanade.tachiyomi.util.system.toast
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+import kotlinx.coroutines.flow.launchIn
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+import kotlinx.coroutines.flow.onEach
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+import reactivecircus.flowbinding.appcompat.navigationClicks
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+import reactivecircus.flowbinding.swiperefreshlayout.refreshes
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import uy.kohesive.injekt.injectLazy
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-class WebViewActivity : BaseWebViewActivity() {
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+class WebViewActivity : BaseViewBindingActivity<WebviewActivityBinding>() {
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private val sourceManager by injectLazy<SourceManager>()
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+ private var bundle: Bundle? = null
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+
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+ private var isRefreshing: Boolean = false
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+
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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+ if (!WebViewUtil.supportsWebView(this)) {
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+ toast(R.string.information_webview_required, Toast.LENGTH_LONG)
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+ finish()
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+ return
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+ }
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+
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+ try {
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+ binding = WebviewActivityBinding.inflate(layoutInflater)
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+ setContentView(binding.root)
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+ } catch (e: Throwable) {
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+ // Potentially throws errors like "Error inflating class android.webkit.WebView"
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+ toast(R.string.information_webview_required, Toast.LENGTH_LONG)
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+ finish()
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+ return
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+ }
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+
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+ title = intent.extras?.getString(TITLE_KEY)
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+
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+ setSupportActionBar(binding.toolbar)
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+ supportActionBar?.setDisplayHomeAsUpEnabled(true)
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+ binding.toolbar.navigationClicks()
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+ .onEach { super.onBackPressed() }
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+ .launchIn(scope)
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+
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+ binding.swipeRefresh.isEnabled = false
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+ binding.swipeRefresh.refreshes()
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+ .onEach { refreshPage() }
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+ .launchIn(scope)
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+
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+ if (bundle == null) {
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+ binding.webview.setDefaultSettings()
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+
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+ // Debug mode (chrome://inspect/#devices)
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+ if (BuildConfig.DEBUG && 0 != applicationInfo.flags and ApplicationInfo.FLAG_DEBUGGABLE) {
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+ WebView.setWebContentsDebuggingEnabled(true)
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+ }
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+
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+ binding.webview.webChromeClient = object : WebChromeClient() {
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+ override fun onProgressChanged(view: WebView?, newProgress: Int) {
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+ binding.progressBar.isVisible = true
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+ binding.progressBar.progress = newProgress
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+ if (newProgress == 100) {
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+ binding.progressBar.isInvisible = true
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+ }
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+ super.onProgressChanged(view, newProgress)
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+ }
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+ }
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+ } else {
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+ binding.webview.restoreState(bundle)
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+ }
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+
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if (bundle == null) {
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val url = intent.extras!!.getString(URL_KEY) ?: return
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@@ -69,6 +137,11 @@ class WebViewActivity : BaseWebViewActivity() {
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}
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}
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+ override fun onDestroy() {
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+ binding.webview?.destroy()
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+ super.onDestroy()
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+ }
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+
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override fun onCreateOptionsMenu(menu: Menu): Boolean {
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menuInflater.inflate(R.menu.webview, menu)
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return true
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@@ -99,6 +172,17 @@ class WebViewActivity : BaseWebViewActivity() {
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return super.onOptionsItemSelected(item)
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}
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+ override fun onBackPressed() {
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+ if (binding.webview.canGoBack()) binding.webview.goBack()
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+ else super.onBackPressed()
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+ }
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+
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+ private fun refreshPage() {
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+ binding.swipeRefresh.isRefreshing = true
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+ binding.webview.reload()
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+ isRefreshing = true
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+ }
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+
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private fun shareWebpage() {
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try {
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val intent = Intent(Intent.ACTION_SEND).apply {
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arkon