138 lines
4.3 KiB
Java
138 lines
4.3 KiB
Java
package com.arpa.hndahesudintocctmsdriver.util;
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import android.annotation.TargetApi;
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import android.app.Activity;
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import android.content.Intent;
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import android.net.Uri;
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import android.os.Build;
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import android.webkit.PermissionRequest;
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import android.webkit.ValueCallback;
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import android.webkit.WebChromeClient;
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import android.webkit.WebView;
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import android.widget.ProgressBar;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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/**
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* @author hlh
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* @version 1.0.0
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* @date 2022/1/20 17:27
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* @description:
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*/
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public class PaxWebChromeClient extends WebChromeClient {
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private static final int CHOOSE_REQUEST_CODE = 0x9001;
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private Activity mActivity;
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private ValueCallback<Uri> uploadFile;//定义接受返回值
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private ValueCallback<Uri[]> uploadFiles;
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private ProgressBar bar;
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private TextView mTitle;
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public PaxWebChromeClient(@NonNull Activity mActivity, ProgressBar bar, TextView title) {
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this.mActivity = mActivity;
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this.bar=bar;
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this.mTitle=title;
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}
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@Override
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public void onProgressChanged(WebView view, int newProgress) {
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if (newProgress == 100) {
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//bar.setVisibility(View.INVISIBLE);
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} else {
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// if (View.INVISIBLE == bar.getVisibility()) {
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// bar.setVisibility(View.VISIBLE);
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// }
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// bar.setProgress(newProgress);
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}
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super.onProgressChanged(view, newProgress);
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}
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@Override
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public void onReceivedTitle(WebView view, String title) {
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super.onReceivedTitle(view, title);
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// mTitle.setText(title);
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}
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@TargetApi(Build.VERSION_CODES.LOLLIPOP)
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@Override
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public void onPermissionRequest(PermissionRequest request) {
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// super.onPermissionRequest(request);//必须要注视掉
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request.grant(request.getResources());
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}
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// For Android 3.0+
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public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType) {
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this.uploadFile = uploadFile;
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openFileChooseProcess();
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}
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// For Android < 3.0
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public void openFileChooser(ValueCallback<Uri> uploadMsgs) {
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this.uploadFile = uploadFile;
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openFileChooseProcess();
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}
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// For Android > 4.1.1
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// @Override
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public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture) {
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this.uploadFile = uploadFile;
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openFileChooseProcess();
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}
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// For Android >= 5.0
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@Override
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public boolean onShowFileChooser(WebView webView,
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ValueCallback<Uri[]> filePathCallback,
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WebChromeClient.FileChooserParams fileChooserParams) {
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this.uploadFiles = filePathCallback;
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openFileChooseProcess();
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return true;
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}
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private void openFileChooseProcess() {
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Intent i = new Intent(Intent.ACTION_GET_CONTENT);
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i.addCategory(Intent.CATEGORY_OPENABLE);
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i.setType("image/*");
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mActivity.startActivityForResult(Intent.createChooser(i, "Choose"), CHOOSE_REQUEST_CODE);
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}
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public void onActivityResult(int requestCode, int resultCode, Intent data) {
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//LogCat.d("requestCode===",requestCode+"====");
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if (resultCode == Activity.RESULT_OK) {
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switch (requestCode) {
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case CHOOSE_REQUEST_CODE:
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if (null != uploadFile) {
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Uri result = data == null || resultCode != Activity.RESULT_OK ? null
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: data.getData();
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uploadFile.onReceiveValue(result);
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uploadFile = null;
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}
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if (null != uploadFiles) {
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Uri result = data == null || resultCode != Activity.RESULT_OK ? null
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: data.getData();
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uploadFiles.onReceiveValue(new Uri[]{result});
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uploadFiles = null;
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}
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break;
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default:
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break;
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}
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} else if (resultCode == Activity.RESULT_CANCELED) {
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if (null != uploadFile) {
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uploadFile.onReceiveValue(null);
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uploadFile = null;
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}
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if (null != uploadFiles) {
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uploadFiles.onReceiveValue(null);
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uploadFiles = null;
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}
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}
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}
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}
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