Вот мой код, может ли кто нибудь натолкнуть или помочь написать правильный код.
main.xml
Код: Выделить всё
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context=".Fragments.Main">
<View
android:id="@+id/d1"
android:layout_marginTop="5dp"
android:layout_height="5dp"
android:layout_marginBottom="5dp"
android:layout_width="fill_parent"
android:background="@drawable/css_orangefon"/>
<WebView
android:id="@+id/webView"
android:layout_below="@+id/d1"
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:ignore="RedundantNamespace" />
<ProgressBar
android:id="@+id/progressBar"
android:layout_width="120dp"
android:layout_height="120dp"
android:layout_centerInParent="true"
android:indeterminateDrawable="@drawable/scaledrawable"
android:visibility="visible" />
</RelativeLayout>Код: Выделить всё
package com.****.*******.*****.Fragments;
import android.annotation.SuppressLint;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.Fragment;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.ValueCallback;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.ProgressBar;
import com.google.android.gms.common.internal.service.Common;
import com.****.*******.*****.R;
import static android.app.Activity.RESULT_OK;
public class Main extends Fragment {
private ProgressBar progressBar;
@SuppressLint("SetJavaScriptEnabled")
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.main, container, false);
progressBar = rootView.findViewById(R.id.progressBar);
final WebView mWebView = rootView.findViewById(R.id.webView);
mWebView.setWebViewClient(new WebViewClient());
//Для корректной работы браузера
mWebView.getSettings().setJavaScriptEnabled(true);
mWebView.getSettings().setDomStorageEnabled(true);
mWebView.getSettings().setDefaultTextEncodingName("utf-8");
mWebView.getSettings().setSupportZoom(true);
mWebView.getSettings().setLoadWithOverviewMode(true);
mWebView.getSettings().setUseWideViewPort(false);
mWebView.getSettings().setBuiltInZoomControls(true);
mWebView.getSettings().setDisplayZoomControls(false);
mWebView.getSettings().setAllowFileAccess(true);
//Нажатие на кнопку back (home) возвращения назад в фрагменте
mWebView.canGoBack();
mWebView.setOnKeyListener(new View.OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK
&& event.getAction() == MotionEvent.ACTION_UP
&& mWebView.canGoBack()) {
mWebView.goBack();
return true;
}
return false;
}
});
//Нажатие на кнопку back (home) возвращения назад в фрагменте
mWebView.setWebChromeClient(new WebChromeClient() {
public void onProgressChanged(WebView view, int progress) {
progressBar.setVisibility(View.VISIBLE);
progressBar.setProgress(progress);
if (progress == 100) {
progressBar.setVisibility(View.GONE); // Make the bar disappear after URL is loaded
}
}
public void openFileChooser(ValueCallback<Uri> uploadMsg) {
mUploadMessage = uploadMsg;
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("image/*");
startActivityForResult(Intent.createChooser(i, "File Chooser"), FILECHOOSER_RESULTCODE);
}
// For Android 3.0+
public void openFileChooser(ValueCallback uploadMsg, String acceptType) {
mUploadMessage = uploadMsg;
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("*/*");
startActivityForResult(
Intent.createChooser(i, "File Browser"),
FILECHOOSER_RESULTCODE);
}
//For Android 4.1
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture) {
mUploadMessage = uploadMsg;
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("image/*");
startActivityForResult(Intent.createChooser(i, "File Chooser"), FILECHOOSER_RESULTCODE);
}
});
protected void onActivityResult(int requestCode, int resultCode,
Intent intent) {
if (requestCode == FILECHOOSER_RESULTCODE) {
if (null == mUploadMessage) return;
Uri result = intent == null || resultCode != RESULT_OK ? null
: intent.getData();
mUploadMessage.onReceiveValue(result);
mUploadMessage = null;
}
}
progressBar.setVisibility(View.VISIBLE);
mWebView.loadUrl("https://мой сайт");
return rootView;
}
}