List of usage examples for android.webkit WebViewClient WebViewClient
WebViewClient
From source file:com.mario22gmail.license.nfc_project.NavigationDrawerActivity.java
public void OpenFacebook(String userName, String password) { WebView mWebview = (WebView) findViewById(R.id.webViewFb); String url = "https://www.facebook.com"; js = "javascript:document.getElementsByName('email')[0].value = '" + userName + "';document.getElementsByName('pass')[0].value='" + password + "';document.getElementsByName('login')[0].click();"; mWebview.loadUrl(url);/*from w ww .j a v a2s . c o m*/ WebSettings settings = mWebview.getSettings(); settings.setJavaScriptEnabled(true); mWebview.setWebViewClient(new WebViewClient() { @Override public void onPageFinished(WebView view, String url) { super.onPageFinished(view, url); if (Build.VERSION.SDK_INT >= 19) { view.evaluateJavascript(js, new ValueCallback<String>() { @Override public void onReceiveValue(String s) { } }); } else { view.loadUrl(js); } } }); }
From source file:jmri.enginedriver.throttle.java
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
@SuppressLint({ "Recycle", "SetJavaScriptEnabled", "ClickableViewAccessibility" })
@Override//from w w w . j a va 2s .co m
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState != null) {
try {
// restore the requested throttle direction so we can update the
// direction indication while we wait for an update from WiT
for (int throttleIndex = 0; throttleIndex < mainapp.maxThrottlesCurrentScreen; throttleIndex++) {
if (savedInstanceState
.getSerializable("dir" + mainapp.throttleIntToString(throttleIndex)) != null)
dirs[throttleIndex] = (int) savedInstanceState.getSerializable("dir" + throttleIndex);
}
} catch (Exception ignored) { // log the error, but otherwise keep going.
Log.d("Engine_Driver",
"Restore of saved instance state failed " + android.os.Build.VERSION.SDK_INT);
}
}
mainapp = (threaded_application) this.getApplication();
prefs = getSharedPreferences("jmri.enginedriver_preferences", 0);
if (mainapp.isForcingFinish()) { // expedite
mainapp.appIsFinishing = true;
return;
}
mainapp.applyTheme(this);
setTitle(getApplicationContext().getResources().getString(R.string.app_name_throttle)); // needed in case the language was changed from the default
// setContentView(R.layout.throttle);
setContentView(layoutViewId);
getCommonPrefs(true); // get all the common preferences
setThottleNumLimits();
getDirectionButtonPrefs();
webViewIsOn = !webViewLocation.equals(WEB_VIEW_LOCATION_NONE);
keepWebViewLocation = webViewLocation;
isScreenLocked = false;
// get the screen brightness on create
screenBrightnessOriginal = getScreenBrightness();
screenBrightnessModeOriginal = getScreenBrightnessMode();
// myGesture = new GestureDetector(this);
GestureOverlayView ov = findViewById(R.id.throttle_overlay);
ov.addOnGestureListener(this);
ov.setGestureVisible(false);
direction_button_touch_listener dbtl;
function_button_touch_listener fbtl;
select_function_button_touch_listener sfbt;
arrow_speed_button_touch_listener asbl;
bSels = new Button[mainapp.maxThrottles];
bRSpds = new Button[mainapp.maxThrottles];
bLSpds = new Button[mainapp.maxThrottles];
tvLeftDirInds = new TextView[mainapp.maxThrottles];
tvRightDirInds = new TextView[mainapp.maxThrottles];
bFwds = new Button[mainapp.maxThrottles];
bStops = new Button[mainapp.maxThrottles];
bRevs = new Button[mainapp.maxThrottles];
sbs = new SeekBar[mainapp.maxThrottles];
tvGamePads = new TextView[mainapp.maxThrottles];
tvSpdLabs = new TextView[mainapp.maxThrottles];
tvSpdVals = new TextView[mainapp.maxThrottles];
tvVols = new TextView[mainapp.maxThrottles];
lls = new LinearLayout[mainapp.maxThrottles];
llSetSpds = new LinearLayout[mainapp.maxThrottles];
llLocoIds = new LinearLayout[mainapp.maxThrottles];
llLocoDirs = new LinearLayout[mainapp.maxThrottles];
fbs = new ViewGroup[mainapp.maxThrottles];
tops = new int[mainapp.maxThrottles];
bottoms = new int[mainapp.maxThrottles];
functionMaps = (LinkedHashMap<Integer, Button>[]) new LinkedHashMap<?, ?>[mainapp.maxThrottles];
displayUnitScales = new double[mainapp.maxThrottles];
changeTimers = new ChangeDelay[mainapp.maxThrottles];
// throttle layouts
vThrotScr = findViewById(R.id.throttle_screen);
vThrotScrWrap = findViewById(R.id.throttle_screen_wrapper);
for (int i = 0; i < mainapp.maxThrottles; i++) {
// set listener for select loco buttons
Button bSel = findViewById(R.id.button_select_loco_0);
TextView tvLeft = findViewById(R.id.loco_left_direction_indicaton_0);
TextView tvRight = findViewById(R.id.loco_right_direction_indicaton_0);
switch (i) {
case 1:
bSel = findViewById(R.id.button_select_loco_1);
tvLeft = findViewById(R.id.loco_left_direction_indicaton_1);
tvRight = findViewById(R.id.loco_right_direction_indicaton_1);
break;
case 2:
bSel = findViewById(R.id.button_select_loco_2);
tvLeft = findViewById(R.id.loco_left_direction_indicaton_2);
tvRight = findViewById(R.id.loco_right_direction_indicaton_2);
break;
case 3:
bSel = findViewById(R.id.button_select_loco_3);
tvLeft = findViewById(R.id.loco_left_direction_indicaton_3);
tvRight = findViewById(R.id.loco_right_direction_indicaton_3);
break;
case 4:
bSel = findViewById(R.id.button_select_loco_4);
tvLeft = findViewById(R.id.loco_left_direction_indicaton_4);
tvRight = findViewById(R.id.loco_right_direction_indicaton_4);
break;
case 5:
bSel = findViewById(R.id.button_select_loco_5);
tvLeft = findViewById(R.id.loco_left_direction_indicaton_5);
tvRight = findViewById(R.id.loco_right_direction_indicaton_5);
break;
}
bSels[i] = bSel;
bSels[i].setClickable(true);
sfbt = new select_function_button_touch_listener(i);
bSels[i].setOnClickListener(sfbt);
bSels[i].setOnTouchListener(sfbt);
bSels[i].setOnLongClickListener(sfbt); // Consist Light Edit
tvLeftDirInds[i] = tvLeft;
tvRightDirInds[i] = tvRight;
// Arrow Keys
try {
Button bRight = findViewById(R.id.right_speed_button_0);
Button bLeft = findViewById(R.id.left_speed_button_0);
switch (i) {
case 1:
bRight = findViewById(R.id.right_speed_button_1);
bLeft = findViewById(R.id.left_speed_button_1);
break;
case 2:
bRight = findViewById(R.id.right_speed_button_2);
bLeft = findViewById(R.id.left_speed_button_2);
break;
case 3:
bRight = findViewById(R.id.right_speed_button_3);
bLeft = findViewById(R.id.left_speed_button_3);
break;
case 4:
bRight = findViewById(R.id.right_speed_button_4);
bLeft = findViewById(R.id.left_speed_button_4);
break;
case 5:
bRight = findViewById(R.id.right_speed_button_5);
bLeft = findViewById(R.id.left_speed_button_5);
break;
}
bRSpds[i] = bRight;
bRSpds[i].setClickable(true);
asbl = new arrow_speed_button_touch_listener(i, "right");
bRSpds[i].setOnLongClickListener(asbl);
bRSpds[i].setOnTouchListener(asbl);
bRSpds[i].setOnClickListener(asbl);
bLSpds[i] = bLeft;
bLSpds[i].setClickable(true);
asbl = new arrow_speed_button_touch_listener(i, "left");
bLSpds[i].setOnLongClickListener(asbl);
bLSpds[i].setOnTouchListener(asbl);
bLSpds[i].setOnClickListener(asbl);
} catch (Exception ex) {
Log.d("debug", "onCreate: " + ex.getMessage());
}
// set listeners for 3 direction buttons for each throttle
//----------------------------------------
Button bFwd = findViewById(R.id.button_fwd_0);
Button bStop = findViewById(R.id.button_stop_0);
Button bRev = findViewById(R.id.button_rev_0);
View v = findViewById(R.id.speed_cell_0);
switch (i) {
case 1:
bFwd = findViewById(R.id.button_fwd_1);
bStop = findViewById(R.id.button_stop_1);
bRev = findViewById(R.id.button_rev_1);
v = findViewById(R.id.speed_cell_1);
break;
case 2:
bFwd = findViewById(R.id.button_fwd_2);
bStop = findViewById(R.id.button_stop_2);
bRev = findViewById(R.id.button_rev_2);
v = findViewById(R.id.speed_cell_2);
break;
case 3:
bFwd = findViewById(R.id.button_fwd_3);
bStop = findViewById(R.id.button_stop_3);
bRev = findViewById(R.id.button_rev_3);
v = findViewById(R.id.speed_cell_3);
break;
case 4:
bFwd = findViewById(R.id.button_fwd_4);
bStop = findViewById(R.id.button_stop_4);
bRev = findViewById(R.id.button_rev_4);
v = findViewById(R.id.speed_cell_4);
break;
case 5:
bFwd = findViewById(R.id.button_fwd_5);
bStop = findViewById(R.id.button_stop_5);
bRev = findViewById(R.id.button_rev_5);
v = findViewById(R.id.speed_cell_5);
break;
}
bFwds[i] = bFwd;
dbtl = new direction_button_touch_listener(direction_button.LEFT, i);
bFwds[i].setOnTouchListener(dbtl);
bStops[i] = bStop;
fbtl = new function_button_touch_listener(function_button.STOP, i);
bStops[i].setOnTouchListener(fbtl);
bRevs[i] = bRev;
dbtl = new direction_button_touch_listener(direction_button.RIGHT, i);
bRevs[i].setOnTouchListener(dbtl);
fbtl = new function_button_touch_listener(function_button.SPEED_LABEL, i);
v.setOnTouchListener(fbtl);
// set up listeners for all throttles
SeekBar s = findViewById(R.id.speed_0);
switch (i) {
case 1:
s = findViewById(R.id.speed_1);
break;
case 2:
s = findViewById(R.id.speed_2);
break;
case 3:
s = findViewById(R.id.speed_3);
break;
case 4:
s = findViewById(R.id.speed_4);
break;
case 5:
s = findViewById(R.id.speed_5);
break;
}
throttle_listener thl;
sbs[i] = s;
thl = new throttle_listener(i);
sbs[i].setOnSeekBarChangeListener(thl);
sbs[i].setOnTouchListener(thl);
max_throttle_change = 1;
// displaySpeedSteps = false;
switch (i) {
case 0:
lls[i] = findViewById(R.id.throttle_0);
// llSetSpds[i] = (LinearLayout) findViewById(R.id.throttle_0_setspeed);
llLocoIds[i] = findViewById(R.id.loco_buttons_group_0);
llLocoDirs[i] = findViewById(R.id.dir_buttons_table_0);
tvVols[i] = findViewById(R.id.volume_indicator_0); // volume indicators
tvGamePads[i] = findViewById(R.id.gamepad_indicator_0); // gamepad indicators
tvSpdLabs[i] = findViewById(R.id.speed_label_0); // set_default_function_labels();
tvSpdVals[i] = findViewById(R.id.speed_value_label_0);
//**// fbs[i] = (ViewGroup) findViewById(R.id.function_buttons_table_0);
break;
case 1:
lls[i] = findViewById(R.id.throttle_1);
// llSetSpds[i] = (LinearLayout) findViewById(R.id.throttle_1_setspeed);
llLocoIds[i] = findViewById(R.id.loco_buttons_group_1);
llLocoDirs[i] = findViewById(R.id.dir_buttons_table_1);
tvVols[i] = findViewById(R.id.volume_indicator_1); // volume indicators
tvGamePads[i] = findViewById(R.id.gamepad_indicator_1); // gamepad indicators
tvSpdLabs[i] = findViewById(R.id.speed_label_1); // set_default_function_labels();
tvSpdVals[i] = findViewById(R.id.speed_value_label_1);
//**// fbs[i] = (ViewGroup) findViewById(R.id.function_buttons_table_1);
break;
case 2:
lls[i] = findViewById(R.id.throttle_2);
// llSetSpds[i] = (LinearLayout) findViewById(R.id.throttle_2_setspeed);
llLocoIds[i] = findViewById(R.id.loco_buttons_group_2);
llLocoDirs[i] = findViewById(R.id.dir_buttons_table_2);
tvVols[i] = findViewById(R.id.volume_indicator_2); // volume indicators
tvGamePads[i] = findViewById(R.id.gamepad_indicator_2); // gamepad indicators
tvSpdLabs[i] = findViewById(R.id.speed_label_2); // set_default_function_labels();
tvSpdVals[i] = findViewById(R.id.speed_value_label_2);
//**// fbs[i] = (ViewGroup) findViewById(R.id.function_buttons_table_2);
break;
case 3:
lls[i] = findViewById(R.id.throttle_3);
// llSetSpds[i] = (LinearLayout) findViewById(R.id.throttle_3_setspeed);
llLocoIds[i] = findViewById(R.id.loco_buttons_group_3);
llLocoDirs[i] = findViewById(R.id.dir_buttons_table_3);
tvVols[i] = findViewById(R.id.volume_indicator_3); // volume indicators
tvGamePads[i] = findViewById(R.id.gamepad_indicator_3); // gamepad indicators
tvSpdLabs[i] = findViewById(R.id.speed_label_3); // set_default_function_labels();
tvSpdVals[i] = findViewById(R.id.speed_value_label_3);
//**// fbs[i] = (ViewGroup) findViewById(R.id.function_buttons_table_3);
break;
case 4:
lls[i] = findViewById(R.id.throttle_4);
// llSetSpds[i] = (LinearLayout) findViewById(R.id.throttle_4_setspeed);
llLocoIds[i] = findViewById(R.id.loco_buttons_group_4);
llLocoDirs[i] = findViewById(R.id.dir_buttons_table_4);
tvVols[i] = findViewById(R.id.volume_indicator_4); // volume indicators
tvGamePads[i] = findViewById(R.id.gamepad_indicator_4); // gamepad indicators
tvSpdLabs[i] = findViewById(R.id.speed_label_4); // set_default_function_labels();
tvSpdVals[i] = findViewById(R.id.speed_value_label_4);
//**// fbs[i] = (ViewGroup) findViewById(R.id.function_buttons_table_4);
break;
case 5:
lls[i] = findViewById(R.id.throttle_5);
// llSetSpds[i] = (LinearLayout) findViewById(R.id.throttle_5_setspeed);
llLocoIds[i] = findViewById(R.id.loco_buttons_group_5);
llLocoDirs[i] = findViewById(R.id.dir_buttons_table_5);
tvVols[i] = findViewById(R.id.volume_indicator_5); // volume indicators
tvGamePads[i] = findViewById(R.id.gamepad_indicator_5); // gamepad indicators
tvSpdLabs[i] = findViewById(R.id.speed_label_5); // set_default_function_labels();
tvSpdVals[i] = findViewById(R.id.speed_value_label_5);
//**// fbs[i] = (ViewGroup) findViewById(R.id.function_buttons_table_5);
break;
}
// set throttle change delay timers
changeTimers[i] = new ChangeDelay(i);
}
clearVolumeAndGamepadAdditionalIndicators();
setDirectionButtonLabels(); // set all the direction button labels
// set label and dcc functions (based on settings) or hide if no label
setAllFunctionLabelsAndListeners();
if (mVelocityTracker == null) {
mVelocityTracker = VelocityTracker.obtain();
}
setActiveThrottle(0); // set the throttle the volume keys control depending on the preference to the default 0
webView = findViewById(R.id.throttle_webview);
String databasePath = webView.getContext().getDir("databases", Context.MODE_PRIVATE).getPath();
webView.getSettings().setDatabasePath(databasePath);
webView.getSettings().setJavaScriptEnabled(true);
webView.getSettings().setBuiltInZoomControls(true); // Enable Multitouch
// if supported
webView.getSettings().setUseWideViewPort(true); // Enable greater
// zoom-out
webView.getSettings().setDefaultZoom(WebSettings.ZoomDensity.FAR);
webView.setInitialScale((int) (100 * scale));
// webView.getSettings().setLoadWithOverviewMode(true); // size image to
// fill width
// open all links inside the current view (don't start external web
// browser)
noUrl = getApplicationContext().getResources().getString(R.string.blank_page_url);
WebViewClient EDWebClient = new WebViewClient() {
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
return false;
}
@Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
if (!noUrl.equals(url)) { // if url is legit
currentUrl = url;
if (firstUrl == null) { // if this is the first legit url
firstUrl = url;
clearHistory = true;
}
if (clearHistory) { // keep clearing history until off this page
if (url.equals(firstUrl)) { // (works around Android bug)
webView.clearHistory();
} else {
clearHistory = false;
}
}
}
}
};
webView.setWebViewClient(EDWebClient);
if (currentUrl == null || savedInstanceState == null || webView.restoreState(savedInstanceState) == null) {
load_webview(); // reload if no saved state or no page had loaded when state was saved
}
// put pointer to this activity's handler in main app's shared variable
mainapp.throttle_msg_handler = new throttle_handler();
// set throttle change delay timers
for (int throttleIndex = 0; throttleIndex < mainapp.maxThrottles; throttleIndex++) {
changeTimers[throttleIndex] = new ChangeDelay(throttleIndex);
}
// tone generator for feedback sounds
try {
tg = new ToneGenerator(AudioManager.STREAM_NOTIFICATION,
preferences.getIntPrefValue(prefs, "prefGamePadFeedbackVolume", getApplicationContext()
.getResources().getString(R.string.prefGamePadFeedbackVolumeDefaultValue)));
} catch (RuntimeException e) {
Log.e("Engine_Driver", "new ToneGenerator failed. Runtime Exception, OS "
+ android.os.Build.VERSION.SDK_INT + " Message: " + e);
}
// set GamePad Support
setGamepadKeys();
// initialise ESU MCII
if (IS_ESU_MCII) {
Log.d("Engine_Driver", "ESU_MCII: Initialise fragments...");
int zeroTrim = preferences.getIntPrefValue(prefs, "prefEsuMc2ZeroTrim",
getApplicationContext().getResources().getString(R.string.prefEsuMc2ZeroTrimDefaultValue));
esuThrottleFragment = ThrottleFragment.newInstance(zeroTrim);
esuThrottleFragment.setOnThrottleListener(esuOnThrottleListener);
esuStopButtonFragment = StopButtonFragment.newInstance();
esuStopButtonFragment.setOnStopButtonListener(esuOnStopButtonListener);
Log.d("Engine_Driver", "ESU_MCII: ...fragments initialised");
getSupportFragmentManager().beginTransaction().add(esuThrottleFragment, "mc2:throttle")
.add(esuStopButtonFragment, "mc2:stopKey").commit();
esuMc2Led.setState(EsuMc2Led.RED, EsuMc2LedState.OFF, true);
esuMc2Led.setState(EsuMc2Led.GREEN, EsuMc2LedState.STEADY_FLASH, true);
// Now apply knob zero trim
updateEsuMc2ZeroTrim();
Log.d("Engine_Driver", "ESU_MCII: Initialisation complete");
}
setupSensor(); // setup the support for shake actions.
setupTts();
if (prefs.getBoolean("prefImportServerAuto",
getApplicationContext().getResources().getBoolean(R.bool.prefImportServerAutoDefaultValue))) {
autoImportFromURL();
}
}