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Log WebView render errors in MarkdownRenderer #23

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Log WebView render errors in MarkdownRenderer #23

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8 changes: 8 additions & 0 deletions app/src/main/java/ch/tiim/markdown_widget/MarkdownRenderer.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,8 @@ import android.os.Handler
import android.os.Looper
import android.util.Base64
import android.util.Log
import android.webkit.WebResourceError
import android.webkit.WebResourceRequest
import android.webkit.WebView
import android.webkit.WebViewClient
import kotlin.math.max
Expand Down Expand Up @@ -45,6 +47,12 @@ class MarkdownRenderer(private val context: Context, private val width: Int, pri
}
}, 50)
}

override fun onReceivedError(view: WebView?, request: WebResourceRequest?, error: WebResourceError?) {
if (request?.isForMainFrame == true) {
Log.w(TAG, "WebView render error: code=${error?.errorCode}, description=${error?.description}, url=${request.url}")
}
}
}
webView.layout(0, 0, width, height)
webView.setBackgroundColor(Color.WHITE)
Expand Down