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订阅添加夜间模式,需启用js,还不是很完善

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pull/840/head
gedoor 4 years ago
parent 4fd945287f
commit b1698efc57
3 changed files with 97 additions and 72 deletions
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  1. 7
      app/src/main/java/io/legado/app/constant/AppConst.kt
  2. 6
      app/src/main/java/io/legado/app/help/http/AjaxWebView.kt
  3. 156
      app/src/main/java/io/legado/app/ui/rss/read/ReadRssActivity.kt

7
app/src/main/java/io/legado/app/constant/AppConst.kt
Unescape View File

@ -69,4 +69,11 @@ object AppConst {
)
val sysElevation = appCtx.resources.getDimension(R.dimen.design_appbar_elevation).toInt()
val darkWebViewJs by lazy {
"""
document.body.style.backgroundColor = "#222222";
document.getElementsByTagName('body')[0].style.webkitTextFillColor = '#8a8a8a';
""".trimIndent()
}
}

6
app/src/main/java/io/legado/app/help/http/AjaxWebView.kt
Unescape View File

@ -17,11 +17,7 @@ import java.lang.ref.WeakReference
class AjaxWebView {
var callback: Callback? = null
private var mHandler: AjaxHandler
init {
mHandler = AjaxHandler(this)
}
private var mHandler: AjaxHandler = AjaxHandler(this)
class AjaxHandler(private val ajaxWebView: AjaxWebView) : Handler(Looper.getMainLooper()) {

156
app/src/main/java/io/legado/app/ui/rss/read/ReadRssActivity.kt
Unescape View File

@ -14,7 +14,9 @@ import androidx.activity.viewModels
import androidx.core.view.size
import io.legado.app.R
import io.legado.app.base.VMBaseActivity
import io.legado.app.constant.AppConst
import io.legado.app.databinding.ActivityRssReadBinding
import io.legado.app.help.AppConfig
import io.legado.app.lib.theme.DrawableUtils
import io.legado.app.lib.theme.primaryTextColor
import io.legado.app.service.help.Download
@ -94,79 +96,17 @@ class ReadRssActivity : VMBaseActivity<ActivityRssReadBinding, ReadRssViewModel>
return super.onCompatOptionsItemSelected(item)
}
@SuppressLint("SetJavaScriptEnabled")
private fun initWebView() {
binding.webView.webChromeClient = object : WebChromeClient() {
override fun onShowCustomView(view: View?, callback: CustomViewCallback?) {
requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_SENSOR
binding.llView.invisible()
binding.customWebView.addView(view)
customWebViewCallback = callback
}
override fun onHideCustomView() {
binding.customWebView.removeAllViews()
binding.llView.visible()
requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED
}
}
binding.webView.webViewClient = object : WebViewClient() {
override fun shouldOverrideUrlLoading(
view: WebView?,
request: WebResourceRequest?
): Boolean {
request?.let {
if (it.url.scheme == "http" || it.url.scheme == "https") {
return false
} else if (it.url.scheme == "yuedu") {
when (it.url.host) {
"booksource" -> {
val intent = Intent(
this@ReadRssActivity,
ImportBookSourceActivity::class.java
)
intent.data = it.url
startActivity(intent)
}
"rsssource" -> {
val intent = Intent(
this@ReadRssActivity,
ImportRssSourceActivity::class.java
)
intent.data = it.url
startActivity(intent)
}
"replace" -> {
val intent = Intent(
this@ReadRssActivity,
ImportReplaceRuleActivity::class.java
)
intent.data = it.url
startActivity(intent)
}
}
return true
}
openUrl(it.url)
}
return true
}
@Suppress("DEPRECATION")
override fun shouldOverrideUrlLoading(view: WebView?, url: String?): Boolean {
if (url?.startsWith("http", true) == true) {
return false
}
url?.let {
openUrl(it)
}
return true
}
}
binding.webView.webChromeClient = RssWebChromeClient()
binding.webView.webViewClient = RssWebViewClient()
binding.webView.settings.apply {
mixedContentMode = WebSettings.MIXED_CONTENT_ALWAYS_ALLOW
domStorageEnabled = true
allowContentAccess = true
//javaScriptEnabled = true
}
upWebViewTheme()
binding.webView.setOnLongClickListener {
val hitTestResult = binding.webView.hitTestResult
if (hitTestResult.type == WebView.HitTestResult.IMAGE_TYPE ||
@ -207,6 +147,7 @@ class ReadRssActivity : VMBaseActivity<ActivityRssReadBinding, ReadRssViewModel>
Download.start(this, downloadId, fileName)
}
}
}
private fun saveImage() {
@ -254,6 +195,13 @@ class ReadRssActivity : VMBaseActivity<ActivityRssReadBinding, ReadRssViewModel>
}
}
private fun upWebViewTheme() {
if (AppConfig.isNightTheme) {
binding.webView
.evaluateJavascript(AppConst.darkWebViewJs, null)
}
}
override fun upStarMenu() {
if (viewModel.rssStar != null) {
starMenuItem?.setIcon(R.drawable.ic_star)
@ -336,4 +284,78 @@ class ReadRssActivity : VMBaseActivity<ActivityRssReadBinding, ReadRssViewModel>
binding.webView.destroy()
}
inner class RssWebChromeClient : WebChromeClient() {
override fun onShowCustomView(view: View?, callback: CustomViewCallback?) {
requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_SENSOR
binding.llView.invisible()
binding.customWebView.addView(view)
customWebViewCallback = callback
}
override fun onHideCustomView() {
binding.customWebView.removeAllViews()
binding.llView.visible()
requestedOrientation = ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED
}
}
inner class RssWebViewClient : WebViewClient() {
override fun shouldOverrideUrlLoading(
view: WebView?,
request: WebResourceRequest?
): Boolean {
request?.let {
if (it.url.scheme == "http" || it.url.scheme == "https") {
return false
} else if (it.url.scheme == "yuedu") {
when (it.url.host) {
"booksource" -> {
val intent = Intent(
this@ReadRssActivity,
ImportBookSourceActivity::class.java
)
intent.data = it.url
startActivity(intent)
}
"rsssource" -> {
val intent = Intent(
this@ReadRssActivity,
ImportRssSourceActivity::class.java
)
intent.data = it.url
startActivity(intent)
}
"replace" -> {
val intent = Intent(
this@ReadRssActivity,
ImportReplaceRuleActivity::class.java
)
intent.data = it.url
startActivity(intent)
}
}
return true
}
openUrl(it.url)
}
return true
}
@Suppress("DEPRECATION")
override fun shouldOverrideUrlLoading(view: WebView?, url: String?): Boolean {
if (url?.startsWith("http", true) == true) {
return false
}
url?.let {
openUrl(it)
}
return true
}
override fun onPageFinished(view: WebView?, url: String?) {
super.onPageFinished(view, url)
upWebViewTheme()
}
}
}

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