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Kotatsu
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Code Issues 124 Pull Requests Packages Projects Releases 163 Wiki Activity

Fix crashes

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master
Koitharu 2 years ago
parent e00a5b7505
commit 6b1240fccb
Signed by: Koitharu
GPG Key ID: 676DEE768C17A9D7
7 changed files with 29 additions and 35 deletions
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3
app/src/main/kotlin/org/koitharu/kotatsu/browser/BrowserActivity.kt
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@ -14,7 +14,6 @@ import androidx.core.view.isVisible
import androidx.core.view.updatePadding
import org.koitharu.kotatsu.R
import org.koitharu.kotatsu.core.ui.BaseActivity
import org.koitharu.kotatsu.core.util.ext.catchingWebViewUnavailability
import org.koitharu.kotatsu.databinding.ActivityBrowserBinding
import org.koitharu.kotatsu.parsers.network.UserAgents
import com.google.android.material.R as materialR
@ -26,7 +25,7 @@ class BrowserActivity : BaseActivity<ActivityBrowserBinding>(), BrowserCallback
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
if (!catchingWebViewUnavailability { setContentView(ActivityBrowserBinding.inflate(layoutInflater)) }) {
if (!setContentViewWebViewSafe { ActivityBrowserBinding.inflate(layoutInflater) }) {
return
}
supportActionBar?.run {

9
app/src/main/kotlin/org/koitharu/kotatsu/browser/cloudflare/CloudFlareActivity.kt
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@ -27,7 +27,6 @@ import org.koitharu.kotatsu.core.network.CommonHeaders
import org.koitharu.kotatsu.core.network.cookies.MutableCookieJar
import org.koitharu.kotatsu.core.ui.BaseActivity
import org.koitharu.kotatsu.core.util.TaggedActivityResult
import org.koitharu.kotatsu.core.util.ext.catchingWebViewUnavailability
import org.koitharu.kotatsu.databinding.ActivityBrowserBinding
import org.koitharu.kotatsu.parsers.network.UserAgents
import javax.inject.Inject
@ -45,13 +44,7 @@ class CloudFlareActivity : BaseActivity<ActivityBrowserBinding>(), CloudFlareCal
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
if (!catchingWebViewUnavailability {
setContentView(
ActivityBrowserBinding.inflate(
layoutInflater,
),
)
}) {
if (!setContentViewWebViewSafe { ActivityBrowserBinding.inflate(layoutInflater) }) {
return
}
supportActionBar?.run {

17
app/src/main/kotlin/org/koitharu/kotatsu/core/ui/BaseActivity.kt
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@ -8,6 +8,7 @@ import android.os.Bundle
import android.view.KeyEvent
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import androidx.annotation.CallSuper
import androidx.appcompat.app.AppCompatActivity
import androidx.appcompat.view.ActionMode
@ -29,6 +30,7 @@ import org.koitharu.kotatsu.core.ui.util.ActionModeDelegate
import org.koitharu.kotatsu.core.ui.util.BaseActivityEntryPoint
import org.koitharu.kotatsu.core.ui.util.WindowInsetsDelegate
import org.koitharu.kotatsu.core.util.ext.getThemeColor
import org.koitharu.kotatsu.core.util.ext.isWebViewUnavailable
@Suppress("LeakingThis")
abstract class BaseActivity<B : ViewBinding> :
@ -164,6 +166,21 @@ abstract class BaseActivity<B : ViewBinding> :
intent?.putExtra(EXTRA_DATA, intent.data)
}
protected fun setContentViewWebViewSafe(viewBindingProducer: () -> B): Boolean {
return try {
setContentView(viewBindingProducer())
true
} catch (e: Exception) {
if (e.isWebViewUnavailable()) {
Toast.makeText(this, R.string.web_view_unavailable, Toast.LENGTH_LONG).show()
finishAfterTransition()
false
} else {
throw e
}
}
}
companion object {
const val EXTRA_DATA = "data"

16
app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Android.kt
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@ -27,7 +27,6 @@ import android.provider.Settings
import android.view.View
import android.view.ViewPropertyAnimator
import android.view.Window
import android.widget.Toast
import androidx.activity.result.ActivityResultLauncher
import androidx.annotation.IntegerRes
import androidx.annotation.WorkerThread
@ -216,21 +215,6 @@ fun Context.findActivity(): Activity? = when (this) {
else -> null
}
inline fun Activity.catchingWebViewUnavailability(block: () -> Unit): Boolean {
return try {
block()
true
} catch (e: Exception) {
if (e.isWebViewUnavailable()) {
Toast.makeText(this, R.string.web_view_unavailable, Toast.LENGTH_LONG).show()
finishAfterTransition()
false
} else {
throw e
}
}
}
fun Context.checkNotificationPermission(): Boolean = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
ContextCompat.checkSelfPermission(this, Manifest.permission.POST_NOTIFICATIONS) == PackageManager.PERMISSION_GRANTED
} else {

5
app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Throwable.kt
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@ -2,7 +2,6 @@ package org.koitharu.kotatsu.core.util.ext
import android.content.ActivityNotFoundException
import android.content.res.Resources
import android.util.AndroidRuntimeException
import androidx.annotation.DrawableRes
import androidx.collection.arraySetOf
import coil.network.HttpException
@ -115,8 +114,8 @@ private val reportableExceptions = arraySetOf<Class<*>>(
)
fun Throwable.isWebViewUnavailable(): Boolean {
return (this is AndroidRuntimeException && message?.contains("WebView") == true) ||
cause?.isWebViewUnavailable() == true
val trace = stackTraceToString()
return trace.contains("android.webkit.WebView.<init>")
}
@Suppress("FunctionName")

11
app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/tapgrid/TapGridDispatcher.kt
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@ -32,7 +32,8 @@ class TapGridDispatcher(
if (!isDispatching) {
return true
}
return listener.onGridTouch(getArea(event.rawX, event.rawY))
val area = getArea(event.rawX, event.rawY) ?: return false
return listener.onGridTouch(area)
}
override fun onDoubleTapEvent(e: MotionEvent): Boolean {
@ -42,11 +43,12 @@ class TapGridDispatcher(
override fun onLongPress(event: MotionEvent) {
if (isDispatching) {
listener.onGridLongTouch(getArea(event.rawX, event.rawY))
val area = getArea(event.rawX, event.rawY) ?: return
listener.onGridLongTouch(area)
}
}
private fun getArea(x: Float, y: Float): TapGridArea {
private fun getArea(x: Float, y: Float): TapGridArea? {
val xIndex = (x * 2f / width).roundToInt()
val yIndex = (y * 2f / height).roundToInt()
val area = when (xIndex) {
@ -73,7 +75,8 @@ class TapGridDispatcher(
else -> null
}
return checkNotNull(area) { "Invalid area ($xIndex, $yIndex)" }
assert(area != null) { "Invalid area ($xIndex, $yIndex)" }
return area
}
interface OnGridTouchListener {

3
app/src/main/kotlin/org/koitharu/kotatsu/settings/sources/auth/SourceAuthActivity.kt
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@ -22,7 +22,6 @@ import org.koitharu.kotatsu.core.parser.MangaRepository
import org.koitharu.kotatsu.core.parser.RemoteMangaRepository
import org.koitharu.kotatsu.core.ui.BaseActivity
import org.koitharu.kotatsu.core.util.TaggedActivityResult
import org.koitharu.kotatsu.core.util.ext.catchingWebViewUnavailability
import org.koitharu.kotatsu.core.util.ext.getSerializableExtraCompat
import org.koitharu.kotatsu.databinding.ActivityBrowserBinding
import org.koitharu.kotatsu.parsers.MangaParserAuthProvider
@ -43,7 +42,7 @@ class SourceAuthActivity : BaseActivity<ActivityBrowserBinding>(), BrowserCallba
@SuppressLint("SetJavaScriptEnabled")
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
if (!catchingWebViewUnavailability { setContentView(ActivityBrowserBinding.inflate(layoutInflater)) }) {
if (!setContentViewWebViewSafe { ActivityBrowserBinding.inflate(layoutInflater) }) {
return
}
val source = intent?.getSerializableExtraCompat<MangaSource>(EXTRA_SOURCE)

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