import android.app.Activity;
import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.widget.SwipeRefreshLayout;
+import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.util.Patterns;
import android.view.KeyEvent;
import android.view.View;
import android.view.ViewTreeObserver;
import android.view.inputmethod.InputMethodManager;
+import android.webkit.ClientCertRequest;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.EditText;
+import android.widget.ImageView;
import android.widget.ProgressBar;
import java.io.UnsupportedEncodingException;
import java.net.MalformedURLException;
static ProgressBar progressBar;
static SwipeRefreshLayout swipeToRefresh;
static EditText urlTextBox;
+ static ImageView favoriteIcon;
static final String homepage = "https://www.duckduckgo.com";
@Override
swipeToRefresh = (SwipeRefreshLayout) findViewById(R.id.swipeRefreshLayoutContainer);
mainWebView = (WebView) findViewById(R.id.mainWebView);
progressBar = (ProgressBar) findViewById(R.id.progressBar);
+ favoriteIcon = (ImageView) findViewById(R.id.favoriteIcon);
+
+ // Remove the title from the action bar.
+ final ActionBar actionBar = getSupportActionBar();
+ if (actionBar != null) {
+ actionBar.setDisplayShowTitleEnabled(false);
+ // actionBar.setHideOnContentScrollEnabled(true);
+ }
// Implement swipe down to refresh.
swipeToRefresh.setColorSchemeColors(0xFF0097FF);
}
});
- // setWebViewClient makes this WebView the default handler for URLs inside the app, so that links are not kicked out to other apps.
- // Save the URL to formattedUrlString and update urlTextBox before loading mainWebView.
mainWebView.setWebViewClient(new WebViewClient() {
+
+ // setWebViewClient makes this WebView the default handler for URLs inside the app, so that links are not kicked out to other apps.
+ // Save the URL to formattedUrlString and update urlTextBox before loading mainWebView.
+ @Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
formattedUrlString = url;
urlTextBox.setText(formattedUrlString);
mainWebView.loadUrl(formattedUrlString);
return true;
}
+
+ @Override
+ public void onPageFinished(WebView view, String url) {
+ // Update the URL in urlTextBox. It is necessary to do this after the page finishes loading to get the final URL, which can change during load.
+ formattedUrlString = mainWebView.getUrl();
+ urlTextBox.setText(formattedUrlString);
+ }
});
- // Update the progress bar when a page is loading.
mainWebView.setWebChromeClient(new WebChromeClient() {
+
+ // Update the progress bar when a page is loading.
+ @Override
public void onProgressChanged(WebView view, int progress) {
progressBar.setProgress(progress);
if (progress < 100) {
// Stop the refreshing indicator if it is running.
swipeToRefresh.setRefreshing(false);
+ }
+ }
- // Update the URL in urlTextBox. It is necessary to do this after the page finishes loading to get the final URL, which can change during load.
- formattedUrlString = mainWebView.getUrl();
- urlTextBox.setText(formattedUrlString);
+ // Set the favorite icon if it changes.
+ @Override
+ public void onReceivedIcon(WebView view, Bitmap icon) {
+ favoriteIcon.setImageBitmap(icon);
+ }
+ });
+
+ // Set the "go" button on the keyboard to load the URL.
+ urlTextBox.setOnKeyListener(new View.OnKeyListener() {
+ public boolean onKey(View v, int keyCode, KeyEvent event) {
+
+ // If the event is a key-down event on the "enter" button, load the URL.
+ if ((event.getAction() == KeyEvent.ACTION_DOWN) &&
+ (keyCode == KeyEvent.KEYCODE_ENTER)) {
+ // Load the URL into the mainWebView and consume the event.
+ try {
+ loadUrlFromTextBox(mainWebView);
+ } catch (UnsupportedEncodingException e) {
+ e.printStackTrace();
+ }
+ // If the enter key was pressed, consume the event.
+ return true;
}
+ // If any other key was pressed, do not consume the event.
+ return false;
}
});
// Place the formattedUrlString in the address bar and load the website.
urlTextBox.setText(formattedUrlString);
mainWebView.loadUrl(formattedUrlString);
-
- // Set the "go" button on the keyboard to load the URL.
- urlTextBox.setOnKeyListener(new View.OnKeyListener() {
- public boolean onKey(View v, int keyCode, KeyEvent event) {
- // If the event is a key-down event on the "enter" button
- if ((event.getAction() == KeyEvent.ACTION_DOWN) &&
- (keyCode == KeyEvent.KEYCODE_ENTER)) {
- // Load the URL into the mainWebView and consume the event.
- try {
- loadUrlFromTextBox(mainWebView);
- } catch (UnsupportedEncodingException e) {
- e.printStackTrace();
- }
- return true;
- }
- // Do not consume the event.
- return false;
- }
- });
-
}
@Override
@Override
public boolean onOptionsItemSelected(MenuItem menuItem) {
int menuItemId = menuItem.getItemId();
- final WebView mainWebView = (WebView) findViewById(R.id.mainWebView);
// Sets the commands that relate to the menu entries.
switch (menuItemId) {
urlTextBox.setText(formattedUrlString);
mainWebView.loadUrl(formattedUrlString);
break;
+
case R.id.back:
mainWebView.goBack();
formattedUrlString = mainWebView.getOriginalUrl();
urlTextBox.setText(formattedUrlString);
break;
+
case R.id.forward:
mainWebView.goForward();
public void loadUrlFromTextBox(View view) throws UnsupportedEncodingException {
// Get the text from urlTextInput and convert it to a string.
- final EditText urlTextBox = (EditText) findViewById(R.id.urlTextBox);
- final WebView mainWebView = (WebView) findViewById(R.id.mainWebView);
String unformattedUrlString = urlTextBox.getText().toString();
URL unformattedUrl = null;
Uri.Builder formattedUri = new Uri.Builder();
projects / PrivacyBrowserAndroid.git / blobdiff