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package com.cesams.leaderslinked.v2;
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import static android.Manifest.permission.WRITE_EXTERNAL_STORAGE;
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import android.Manifest;
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import androidx.activity.result.ActivityResultLauncher;
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import androidx.activity.result.contract.ActivityResultContracts;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.annotation.RequiresApi;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.core.app.ActivityCompat;
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import androidx.core.content.ContextCompat;
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
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import androidx.core.view.ViewCompat;
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import androidx.core.view.WindowInsetsCompat;
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import android.content.pm.PackageManager;
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import android.annotation.SuppressLint;
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import android.content.Intent;
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import android.content.res.Configuration;
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import android.net.Uri;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Environment;
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import android.provider.MediaStore;
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import android.util.Log;
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import android.view.KeyEvent;
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import android.view.View;
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import android.webkit.JavascriptInterface;
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import android.webkit.ValueCallback;
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import android.webkit.WebChromeClient;
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import android.webkit.WebSettings;
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import android.webkit.WebView;
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import android.webkit.WebViewClient;
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import java.io.File;
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import java.io.IOException;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Date;
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public class MainActivity extends AppCompatActivity {
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private TouchyWebView mWebView = null;
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private SwipeRefreshLayout mSwipeRefreshLayout;
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private static String file_type = "*/*";
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private String cam_file_data = null;
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private ValueCallback<Uri> file_data;
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private ValueCallback<Uri[]> file_path;
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private final static int file_req_code = 1;
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private final static String _URL = "https://dev-spa.leaderslinked.com";
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private ActivityResultLauncher<Intent> fileChooserLauncher;
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@RequiresApi(api = Build.VERSION_CODES.M)
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.swipeRefreshLayout), (v, insets) -> {
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int top = insets.getInsets(WindowInsetsCompat.Type.systemBars()).top;
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int bottom = insets.getInsets(WindowInsetsCompat.Type.systemBars()).bottom;
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int left = insets.getInsets(WindowInsetsCompat.Type.systemBars()).left;
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int right = insets.getInsets(WindowInsetsCompat.Type.systemBars()).right;
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v.setPadding(left, top, right, bottom);
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return insets;
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});
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fileChooserLauncher = registerForActivityResult(
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new ActivityResultContracts.StartActivityForResult(),
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result -> {
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// For Android 5.0 (Lollipop) and above
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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if (file_path == null) {
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return;
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}
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Uri[] uris = WebChromeClient.FileChooserParams.parseResult(result.getResultCode(), result.getData());
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if (uris == null) {
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if (cam_file_data != null) {
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uris = new Uri[]{Uri.parse(cam_file_data)};
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}
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}
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file_path.onReceiveValue(uris);
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file_path = null;
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} else { // For older versions
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if (file_data == null) {
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return;
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}
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Uri resultUri = (result.getData() == null || result.getResultCode() != RESULT_OK) ? null : result.getData().getData();
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file_data.onReceiveValue(resultUri);
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file_data = null;
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}
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cam_file_data = null;
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});
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mSwipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipeRefreshLayout);
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mSwipeRefreshLayout.setOnChildScrollUpCallback(new SwipeRefreshLayout.OnChildScrollUpCallback() {
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@Override
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public boolean canChildScrollUp(@NonNull SwipeRefreshLayout parent, @Nullable View child) {
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return mWebView.canScrollVertically(-1);
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}
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});
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mSwipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
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@Override
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public void onRefresh() {
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mWebView.reload();
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}
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});
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mWebView = (TouchyWebView) findViewById(R.id.webView);
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// mWebView.setiTouckWebView(this); // No longer needed
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/*
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mWebView.setOnScrollChangeListener(new View.OnScrollChangeListener() {
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@Override
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public void onScrollChange(View v,
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int scrollX,
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int scrollY,
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int oldScrollX,
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int oldScrollY) {
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System.out.println(" View.OnScrollChangeListener scrollY = " + scrollY + "oldScrollX = " + oldScrollX);
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}
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});
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*/
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// mWebView.setWebViewClient( mCesaWebViewClient);
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mWebView.addJavascriptInterface(new JavaScriptShareInterface(), "AndroidShareHandler");
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WebSettings webSettings = mWebView.getSettings();
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webSettings.setJavaScriptEnabled(true);
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webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
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webSettings.setAllowFileAccess(true);
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webSettings.setAllowContentAccess(true);
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webSettings.setAllowFileAccessFromFileURLs(true);
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webSettings.setAllowUniversalAccessFromFileURLs(true);
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webSettings.setDomStorageEnabled(true);
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webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);
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webSettings.setDisplayZoomControls(true);
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webSettings.setBuiltInZoomControls(true);
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webSettings.setMediaPlaybackRequiresUserGesture(false);
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mWebView.setWebViewClient(new WebViewClient() {
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@Override
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public void onPageFinished(WebView view, String url) {
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findViewById(R.id.webView).setVisibility(View.VISIBLE);
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mSwipeRefreshLayout.setRefreshing(false);
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}
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@Override
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public boolean shouldOverrideUrlLoading(WebView webView, String url) {
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if(url.contains("leaderslinked.com") ) return false;
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Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
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MainActivity.this.startActivity(intent);
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return true;
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}
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});
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mWebView.setWebChromeClient(new WebChromeClient()
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{
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public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback, FileChooserParams fileChooserParams) {
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if(file_permission() && Build.VERSION.SDK_INT >= 21) {
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file_path = filePathCallback;
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Intent takePictureIntent = null;
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Intent takeVideoIntent = null;
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boolean includeVideo = false;
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boolean includePhoto = false;
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paramCheck:
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for (String acceptTypes : fileChooserParams.getAcceptTypes()) {
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String[] splitTypes = acceptTypes.split(", ?+");
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for (String acceptType : splitTypes) {
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switch (acceptType) {
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case "*/*":
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includePhoto = true;
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includeVideo = true;
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break paramCheck;
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case "image/*":
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includePhoto = true;
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break;
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case "video/*":
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includeVideo = true;
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break;
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}
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}
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}
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if (fileChooserParams.getAcceptTypes().length == 0) {
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includePhoto = true;
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includeVideo = true;
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}
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if (includePhoto) {
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takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
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if (takePictureIntent.resolveActivity(MainActivity.this.getPackageManager()) != null) {
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File photoFile = null;
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try {
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photoFile = create_image();
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takePictureIntent.putExtra("PhotoPath", cam_file_data);
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} catch (IOException ex) {
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Log.e("MainClass" , "Image file creation failed", ex);
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}
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if (photoFile != null) {
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cam_file_data = "file:" + photoFile.getAbsolutePath();
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takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile));
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} else {
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cam_file_data = null;
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takePictureIntent = null;
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}
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}
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}
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if (includeVideo) {
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takeVideoIntent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
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if (takeVideoIntent.resolveActivity(MainActivity.this.getPackageManager()) != null) {
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File videoFile = null;
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try {
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videoFile = create_video();
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} catch (IOException ex) {
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Log.e("MainClass" , "Video file creation failed", ex);
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}
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if (videoFile != null) {
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cam_file_data = "file:" + videoFile.getAbsolutePath();
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takeVideoIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(videoFile));
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} else {
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cam_file_data = null;
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takeVideoIntent = null;
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}
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}
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}
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Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
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contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
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contentSelectionIntent.setType(file_type);
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Intent[] intentArray;
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if (takePictureIntent != null && takeVideoIntent != null) {
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intentArray = new Intent[]{takePictureIntent, takeVideoIntent};
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} else if (takePictureIntent != null) {
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intentArray = new Intent[]{takePictureIntent};
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} else if (takeVideoIntent != null) {
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intentArray = new Intent[]{takeVideoIntent};
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} else {
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intentArray = new Intent[0];
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}
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Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
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chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent);
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chooserIntent.putExtra(Intent.EXTRA_TITLE, "File chooser");
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chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);
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fileChooserLauncher.launch(chooserIntent);
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return true;
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} else {
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return false;
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}
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}
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});
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mWebView.loadUrl(_URL);
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}
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/* // No longer needed
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public void reloadPage() {
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System.out.println("reloadPage");
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if(!mSwipeRefreshLayout.isRefreshing()) {
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mSwipeRefreshLayout.setRefreshing(true);
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mWebView.reload();
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}
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}
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*/
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@Override
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public boolean onKeyDown(int keyCode, KeyEvent event) {
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if ((keyCode == KeyEvent.KEYCODE_BACK) && this.mWebView.canGoBack()) {
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this.mWebView.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
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protected void onSaveInstanceState(Bundle outState){
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super.onSaveInstanceState(outState);
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// Save the state of the WebView
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mWebView.saveState(outState);
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}
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@Override
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protected void onRestoreInstanceState(Bundle savedInstanceState){
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super.onRestoreInstanceState(savedInstanceState);
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// Restore the state of the WebView
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mWebView.restoreState(savedInstanceState);
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}
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@Override
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public void onConfigurationChanged(Configuration newConfig){
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super.onConfigurationChanged(newConfig);
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}
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public boolean file_permission(){
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/*
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if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && (checkSelfPermission(WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_DENIED || checkSelfPermission(CAMERA) == PackageManager.PERMISSION_DENIED)) {
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ActivityCompat.requestPermissions(MainActivity.this, new String[]{WRITE_EXTERNAL_STORAGE, CAMERA}, 1);
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return true;
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}else{
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return false;
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}*/
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int checkPermissionExternal = PackageManager.PERMISSION_GRANTED;
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int checkPermissionReadMediaAudio = PackageManager.PERMISSION_GRANTED;
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int checkPermissionReadMediaVideo = PackageManager.PERMISSION_GRANTED;
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int checkPermissionReadMediaImages = PackageManager.PERMISSION_GRANTED;
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int checkPermissionCamera = ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA);
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if(Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
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checkPermissionExternal = ContextCompat.checkSelfPermission(this, WRITE_EXTERNAL_STORAGE);
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} else {
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checkPermissionReadMediaAudio = ContextCompat.checkSelfPermission(this, Manifest.permission.READ_MEDIA_AUDIO);
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checkPermissionReadMediaVideo = ContextCompat.checkSelfPermission(this, Manifest.permission.READ_MEDIA_VIDEO);
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371 |
checkPermissionReadMediaImages = ContextCompat.checkSelfPermission(this, Manifest.permission.READ_MEDIA_IMAGES);
|
|
|
372 |
}
|
|
|
373 |
|
|
|
374 |
|
|
|
375 |
boolean ok = checkPermissionCamera == PackageManager.PERMISSION_GRANTED;
|
|
|
376 |
if(Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
|
|
|
377 |
ok = ok && checkPermissionExternal == PackageManager.PERMISSION_GRANTED;
|
|
|
378 |
} else {
|
|
|
379 |
ok = ok && checkPermissionReadMediaAudio == PackageManager.PERMISSION_GRANTED;
|
|
|
380 |
ok = ok && checkPermissionReadMediaVideo == PackageManager.PERMISSION_GRANTED;
|
|
|
381 |
ok = ok && checkPermissionReadMediaImages == PackageManager.PERMISSION_GRANTED;
|
|
|
382 |
}
|
|
|
383 |
|
|
|
384 |
if(!ok) {
|
|
|
385 |
|
|
|
386 |
ArrayList<String> newPermissionList = new ArrayList<>();
|
|
|
387 |
|
|
|
388 |
if(checkPermissionCamera != PackageManager.PERMISSION_GRANTED) {
|
|
|
389 |
newPermissionList.add(Manifest.permission.CAMERA);
|
|
|
390 |
}
|
|
|
391 |
|
|
|
392 |
if(Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
|
|
|
393 |
if(checkPermissionExternal != PackageManager.PERMISSION_GRANTED) {
|
|
|
394 |
newPermissionList.add(Manifest.permission.WRITE_EXTERNAL_STORAGE);
|
|
|
395 |
}
|
|
|
396 |
} else {
|
|
|
397 |
if(checkPermissionReadMediaAudio != PackageManager.PERMISSION_GRANTED) {
|
|
|
398 |
newPermissionList.add(Manifest.permission.READ_MEDIA_AUDIO);
|
|
|
399 |
}
|
|
|
400 |
if(checkPermissionReadMediaVideo != PackageManager.PERMISSION_GRANTED) {
|
|
|
401 |
newPermissionList.add(Manifest.permission.READ_MEDIA_VIDEO);
|
|
|
402 |
}
|
|
|
403 |
if(checkPermissionReadMediaImages != PackageManager.PERMISSION_GRANTED) {
|
|
|
404 |
newPermissionList.add(Manifest.permission.READ_MEDIA_IMAGES);
|
|
|
405 |
}
|
|
|
406 |
}
|
|
|
407 |
|
|
|
408 |
|
|
|
409 |
|
|
|
410 |
|
|
|
411 |
String permissions[] = newPermissionList.toArray(new String[newPermissionList.size()]);
|
|
|
412 |
ActivityCompat.requestPermissions(MainActivity.this, permissions, 1);
|
|
|
413 |
return true;
|
|
|
414 |
} else {
|
|
|
415 |
return false;
|
|
|
416 |
}
|
|
|
417 |
}
|
|
|
418 |
|
|
|
419 |
private File create_image() throws IOException {
|
|
|
420 |
@SuppressLint("SimpleDateFormat") String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
|
|
|
421 |
String imageFileName = "img_"+timeStamp+"_";
|
|
|
422 |
File storageDir = getExternalFilesDir(Environment.DIRECTORY_PICTURES);
|
|
|
423 |
return File.createTempFile(imageFileName,".jpg",storageDir);
|
|
|
424 |
}
|
|
|
425 |
|
|
|
426 |
private File create_video() throws IOException {
|
|
|
427 |
@SuppressLint("SimpleDateFormat")
|
|
|
428 |
String file_name = new SimpleDateFormat("yyyy_mm_ss").format(new Date());
|
|
|
429 |
String new_name = "file_"+file_name+"_";
|
|
|
430 |
File sd_directory = getExternalFilesDir(Environment.DIRECTORY_PICTURES);
|
|
|
431 |
return File.createTempFile(new_name, ".3gp", sd_directory);
|
|
|
432 |
}
|
|
|
433 |
|
|
|
434 |
|
|
|
435 |
private class JavaScriptShareInterface {
|
|
|
436 |
|
|
|
437 |
|
|
|
438 |
@JavascriptInterface
|
|
|
439 |
public void share(String url, String title, String content) {
|
|
|
440 |
try {
|
|
|
441 |
Intent shareIntent = new Intent(Intent.ACTION_SEND);
|
|
|
442 |
shareIntent.setType("text/plain");
|
|
|
443 |
shareIntent.putExtra(Intent.EXTRA_SUBJECT, title);
|
|
|
444 |
String shareMessage= "\n" + content + "\n\n";
|
|
|
445 |
shareMessage = shareMessage + url +"\n\n";
|
|
|
446 |
shareIntent.putExtra(Intent.EXTRA_TEXT, shareMessage);
|
|
|
447 |
|
|
|
448 |
Intent chooserIntent = Intent.createChooser(shareIntent, "choose one");
|
|
|
449 |
|
|
|
450 |
startActivity(chooserIntent);
|
|
|
451 |
} catch(Exception e) {
|
|
|
452 |
//e.toString();
|
|
|
453 |
}
|
|
|
454 |
}
|
|
|
455 |
|
|
|
456 |
}
|
|
|
457 |
}
|