123 lines
3.9 KiB
Kotlin
123 lines
3.9 KiB
Kotlin
package com.mozilla.send.sendandroid
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import android.support.v7.app.AppCompatActivity
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import android.os.Bundle
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import im.delight.android.webview.AdvancedWebView
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import android.graphics.Bitmap
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import android.content.Intent
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import android.annotation.SuppressLint
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import android.net.Uri
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import android.webkit.WebView
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import android.webkit.WebMessage
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import android.util.Log
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import android.util.Base64
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import android.webkit.ConsoleMessage
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import android.webkit.WebChromeClient
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internal class LoggingWebChromeClient : WebChromeClient() {
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override fun onConsoleMessage(cm: ConsoleMessage): Boolean {
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Log.w("CONTENT", String.format("%s @ %d: %s",
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cm.message(), cm.lineNumber(), cm.sourceId()))
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return true
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}
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}
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class MainActivity : AppCompatActivity(), AdvancedWebView.Listener {
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private var mWebView: AdvancedWebView? = null
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private var mToShare: String? = null
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_main)
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mWebView = findViewById<WebView>(R.id.webview) as AdvancedWebView
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mWebView!!.setListener(this, this)
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mWebView!!.setWebChromeClient(LoggingWebChromeClient())
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val webSettings = mWebView!!.getSettings()
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webSettings.setJavaScriptEnabled(true)
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val intent = getIntent()
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val action = intent.getAction()
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val type = intent.getType()
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if (Intent.ACTION_SEND.equals(action) && type != null) {
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if (type.equals("text/plain")) {
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val sharedText = intent.getStringExtra(Intent.EXTRA_TEXT)
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Log.w("INTENT", "text/plain " + sharedText)
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mToShare = "data:text/plain;base64," + Base64.encodeToString(sharedText.toByteArray(), 16).trim()
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} else if (type.startsWith("image/")) {
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val imageUri = intent.getParcelableExtra(Intent.EXTRA_STREAM) as Uri
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Log.w("INTENT", "image/ " + imageUri)
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mToShare = "data:text/plain;base64," + Base64.encodeToString(imageUri.path.toByteArray(), 16).trim()
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// TODO Currently this causes a Permission Denied error
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// val stream = contentResolver.openInputStream(imageUri)
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}
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}
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mWebView!!.loadUrl("file:///android_asset/index.html")
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}
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@SuppressLint("NewApi")
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override fun onResume() {
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super.onResume()
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mWebView!!.onResume()
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// ...
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}
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@SuppressLint("NewApi")
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override fun onPause() {
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mWebView!!.onPause()
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// ...
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super.onPause()
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}
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override fun onDestroy() {
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mWebView!!.onDestroy()
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// ...
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super.onDestroy()
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}
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override fun onActivityResult(requestCode: Int, resultCode: Int, intent: Intent) {
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super.onActivityResult(requestCode, resultCode, intent)
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mWebView!!.onActivityResult(requestCode, resultCode, intent)
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// ...
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}
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override fun onBackPressed() {
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if (!mWebView!!.onBackPressed()) {
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return
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}
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// ...
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super.onBackPressed()
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}
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override fun onPageStarted(url: String, favicon: Bitmap?) {
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Log.w("MAIN", "onPageStarted");
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}
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override fun onPageFinished(url: String) {
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Log.w("MAIN", "onPageFinished")
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if (mToShare != null) {
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Log.w("INTENT", mToShare)
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val webView = findViewById<WebView>(R.id.webview) as AdvancedWebView
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webView.postWebMessage(WebMessage(mToShare), Uri.EMPTY)
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}
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}
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override fun onPageError(errorCode: Int, description: String, failingUrl: String) {
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Log.w("MAIN", "onPageError")
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}
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override fun onDownloadRequested(url: String, suggestedFilename: String, mimeType: String, contentLength: Long, contentDisposition: String, userAgent: String) {
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Log.w("MAIN", "onDownloadRequested")
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}
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override fun onExternalPageRequest(url: String) {
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Log.w("MAIN", "onExternalPageRequest")
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}
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}
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