83 lines
2.8 KiB
Kotlin
83 lines
2.8 KiB
Kotlin
package com.coldmint.rust.pro
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import android.graphics.Bitmap
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import androidx.appcompat.app.AppCompatActivity
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import android.os.Bundle
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import android.view.KeyEvent
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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.webkit.WebViewClient
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import androidx.core.view.isVisible
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import com.coldmint.rust.core.tool.AppOperator
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import com.coldmint.rust.pro.base.BaseActivity
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import com.coldmint.rust.pro.databinding.ActivityBrowserBinding
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/**
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* 浏览器活动
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*/
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class BrowserActivity : BaseActivity<ActivityBrowserBinding>() {
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override fun whenCreateActivity(savedInstanceState: Bundle?, canUseView: Boolean) {
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val link = intent.getStringExtra("link")
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if (link == null) {
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showToast("请设置link")
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finish()
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return
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}
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setReturnButton()
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viewBinding.webView.loadUrl(link)
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viewBinding.webView.webViewClient = object : WebViewClient() {
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override fun onPageStarted(view: WebView?, url: String?, favicon: Bitmap?) {
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viewBinding.linearProgressIndicator.isVisible = true
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super.onPageStarted(view, url, favicon)
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}
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override fun onPageFinished(view: WebView?, url: String?) {
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viewBinding.linearProgressIndicator.isVisible = false
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super.onPageFinished(view, url)
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}
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}
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viewBinding.webView.webChromeClient = object : WebChromeClient() {
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override fun onProgressChanged(view: WebView?, newProgress: Int) {
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super.onProgressChanged(view, newProgress)
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}
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override fun onReceivedTitle(view: WebView?, title: String?) {
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supportActionBar?.title = title
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}
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}
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}
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override fun onOptionsItemSelected(item: MenuItem): Boolean {
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val id = item.itemId
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when (id) {
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R.id.otherBrowser -> {
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AppOperator.useBrowserAccessWebPage(this, viewBinding.webView.url)
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}
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R.id.refreshWebpage -> {
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viewBinding.webView.reload()
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}
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}
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return super.onOptionsItemSelected(item)
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}
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override fun onCreateOptionsMenu(menu: Menu?): Boolean {
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val inflater = menuInflater
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inflater.inflate(R.menu.menu_browser, menu)
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return super.onCreateOptionsMenu(menu)
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}
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override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
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if (keyCode == KeyEvent.KEYCODE_BACK && viewBinding.webView.canGoBack()) {
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viewBinding.webView.goBack()
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return true
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}
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return super.onKeyDown(keyCode, event)
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}
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override fun getViewBindingObject(): ActivityBrowserBinding {
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return ActivityBrowserBinding.inflate(layoutInflater)
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}
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} |