WebViewFragment.java
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package com.polysoft.nafmii.fragment;
import android.Manifest;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.ValueCallback;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import com.polysoft.nafmii.broadcast.PhotosReceiver;
import com.polysoft.nafmii.utils.BitmapUtils;
import com.polysoft.nafmii.utils.FileProviderUtils;
import com.polysoft.nafmii.utils.IntentUtils;
import com.polysoft.nafmii.utils.PermissionUtils;
import com.polysoft.nafmii.utils.ToastUtils;
import com.polysoft.nafmii.webview.HomeWebviewHandler;
import com.polysoft.nafmii.webview.IWebview;
import com.polysoft.nafmii.webview.MyWebChromeClient;
import com.polysoft.nafmii.webview.MyWebViewClient;
import com.polysoft.nafmii.webview.WebviewHandler;
import com.polysoft.nafmii.webview.WebviewLoadListener;
import com.polysoft.nafmii.webview.X5WebviewUtils;
import com.tencent.smtt.sdk.WebView;
import com.whaty.nafmii.R;
import java.io.File;
public class WebViewFragment extends Fragment implements WebviewLoadListener {
private View rootView;
private ViewGroup layout;
private WebView webView;
private WebviewHandler webviewHandler;
private ValueCallback<Uri[]> filePathCallback;
public static WebViewFragment newInstances(String url) {
WebViewFragment fragment = new WebViewFragment();
Bundle bundle = new Bundle();
bundle.putString("url", url);
fragment.setArguments(bundle);
return fragment;
}
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater,
@Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
super.setHasOptionsMenu(true);
return inflater.inflate(R.layout.fragment_webview, null, false);
}
@Override
public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
this.layout = view.findViewById(R.id.webview_layout);
this.initWebview();
}
private void initWebview() {
WebView webView = X5WebviewUtils.create(getActivity());
webView.setWebChromeClient(new MyWebChromeClient(this));
webView.setWebViewClient(new MyWebViewClient(this));
this.webviewHandler = new HomeWebviewHandler(this, webView);
this.layout.removeAllViews();
int match = ViewGroup.LayoutParams.MATCH_PARENT;
this.layout.addView(webView, new ViewGroup.LayoutParams(match, match));
this.webView = webView;
Bundle bundle = getArguments();
String url = bundle.getString("url", "");
this.webView.loadUrl(url);
}
public IWebview getWebview() {
return this.webviewHandler;
}
@Override
public void onDestroy() {
super.onDestroy();
X5WebviewUtils.destroy(this.webView);
}
@Override
public void onWebviewLoad(int type, Object param) {
if (type == WebviewLoadListener.TYPE_FINISH) {
} else if (type == WebviewLoadListener.TYPE_ERROR) {
}
}
@Override
public void onShowFileChooser(ValueCallback<Uri[]> filePathCallback, String[] acceptTypes, boolean isCapture) {
String[] permissions = new String[]{Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE};
if (PermissionUtils.checkAndRequestMorePermissions(getContext(), permissions)) {
Intent intent = IntentUtils.chooserIntent(super.getContext());
if (null != intent) {
this.filePathCallback = filePathCallback;
super.startActivityForResult(intent, IntentUtils.ACTIVITY_CODE_CHOOSERFILE);
} else {
filePathCallback.onReceiveValue(null);
}
} else {
filePathCallback.onReceiveValue(null);
}
}
@Override
public void onActivityResult(int requestCode, int resultCode, @Nullable @org.jetbrains.annotations.Nullable Intent data) {
if (IntentUtils.ACTIVITY_CODE_CHOOSERFILE == requestCode) {
if (Activity.RESULT_OK != resultCode) {
ToastUtils.showLong("操作失败！");
this.filePathCallback.onReceiveValue(null);
} else if (null != this.filePathCallback) {
if (null != data && null != data.getData()) {
Uri imgUrl = data.getData();
String newFilepath = IntentUtils.getTakePhotoPath(super.getContext());
String filepath = FileProviderUtils.getUriPath(super.getContext(), imgUrl);
File file = BitmapUtils.compressBitmap(filepath, newFilepath);
Uri uri = FileProviderUtils.getUriForFile(super.getContext(), file);
this.filePathCallback.onReceiveValue(new Uri[]{uri});
} else {
String filepath = IntentUtils.getTakePhotoPath(super.getContext());
File file = BitmapUtils.compressBitmap(filepath);
if (file.exists()) {
Uri uri = FileProviderUtils.getUriForFile(super.getContext(), file);
this.filePathCallback.onReceiveValue(new Uri[]{uri});
} else {
this.filePathCallback.onReceiveValue(null);
}
}
}
this.filePathCallback = null;
} else if (IntentUtils.ACTIVITY_CODE_CAMERA == requestCode
|| IntentUtils.ACTIVITY_CODE_ALBUM == requestCode) {
if (Activity.RESULT_OK == resultCode) {
if (IntentUtils.ACTIVITY_CODE_CAMERA == requestCode) {
String filepath = IntentUtils.getTakePhotoPath(super.getContext());
File file = BitmapUtils.compressBitmap(filepath);
PhotosReceiver.sendBroadcastCamera(super.getContext(), file.getAbsolutePath());
} else if (null != data && null != data.getData()){
Uri imgUrl = data.getData();
String newFilepath = IntentUtils.getTakePhotoPath(super.getContext());
String filepath = FileProviderUtils.getUriPath(super.getContext(), imgUrl);
File file = BitmapUtils.compressBitmap(filepath, newFilepath);
PhotosReceiver.sendBroadcastAlbum(super.getContext(), file.getAbsolutePath());
}
} else {
ToastUtils.showLong("操作失败！");
}
}
}
}