android:label="@string/privacy_browser"
android:theme="@style/AppTheme" >
- // configChanges orientation and screenSize makes the app not reload when the orientation changes.
- // windowSoftInputMode stateAlwaysHidden hides the keyboard when the app starts.
+ <!-- configChanges orientation and screenSize makes the app not reload when the orientation changes. -->
+ <!-- windowSoftInputMode stateAlwaysHidden hides the keyboard when the app starts. -->
<activity
android:name=".Webview"
android:configChanges="orientation|screenSize"
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
- // android.intent.action.VIEW with the schemes enables processing of web intents.
+ <!-- android.intent.action.VIEW with the schemes enables processing of web intents. -->
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.BROWSABLE" />
@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();
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
- // SwipeRefreshLayout allows the user to swipe down to refresh.
+ <!-- SwipeRefreshLayout allows the user to swipe down to refresh. -->
<RelativeLayout
android:id="@+id/relativeLayoutContainer"
android:layout_height="match_parent"
tools:context=".Webview" >
- // FrameLayout lets the ProgressBar float on top of the LinearLayout.
+ <!-- FrameLayout lets the ProgressBar float on top of urlTextBox. -->
<FrameLayout
android:id="@+id/addressBarFrameLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content">
- <LinearLayout
- android:id="@+id/addressBarLinearLayout"
+ <!-- android:inputType="textUri" sets the keyboard to have a go arrow. -->
+ <EditText
+ android:id="@+id/urlTextBox"
android:layout_width="match_parent"
android:layout_height="wrap_content"
- android:orientation="horizontal">
+ android:inputType="textUri"
+ android:imeOptions="actionGo" />
- // android:inputType="textUri" sets the keyboard to have a go arrow.
- <EditText
- android:id="@+id/urlTextBox"
- android:layout_width="0dp"
- android:layout_height="wrap_content"
- android:inputType="textUri"
- android:imeOptions="actionGo"
- android:layout_weight="1"/>
-
- <Button
- android:id="@+id/goButton"
- android:text="@string/go_button"
- android:onClick="loadUrlFromTextBox"
- style="?android:attr/buttonStyleSmall"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content" />
-
- </LinearLayout>
-
- // android:max changes the maximum ProgressBar value from 10000 to 100 to match progress percentage.
+ <!-- android:max changes the maximum ProgressBar value from 10000 to 100 to match progress percentage. -->
<ProgressBar
android:id="@+id/progressBar"
style="?android:attr/progressBarStyleHorizontal"