How can longclick to select a text in WebView in a Service. I added a WebView by the WindowManager, when a url is loaded and a longclick to select text is done. The selected text is not visible and can not be selected.
How can I fix it ?
public class BtService extends Service {
#Override
public IBinder onBind(Intent intent) {
return null;
}
public static final int WINDOW_EXPAND_FLAGS = WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL
| WindowManager.LayoutParams.FLAG_DIM_BEHIND
| WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN
| WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH;
#Override
public void onCreate() {
super.onCreate();
WindowManager windowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
WindowManager.LayoutParams params = new WindowManager.LayoutParams(WindowManager.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.TYPE_SYSTEM_ALERT, WINDOW_EXPAND_FLAGS, PixelFormat.TRANSLUCENT);
params.gravity = Gravity.TOP | Gravity.LEFT;
params.x = 0;
params.y = 0;
params.width = WindowManager.LayoutParams.MATCH_PARENT;
params.height = WindowManager.LayoutParams.MATCH_PARENT;
LinearLayout view = new LinearLayout(this);
view.setLayoutParams(new RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT, RelativeLayout.LayoutParams.MATCH_PARENT));
WebView wv = new WebView(this);
wv.setLayoutParams(new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT));
view.addView(wv);
wv.loadUrl("https://tinhte.vn");
windowManager.addView(view, params);
}}
Also this will require the android.permission.SYSTEM_ALERT_WINDOW permission.
When webview loaded, longclick in text to select text,-> action mode don't show
Related
i'm making a feature in my app that display an overlay window with text on the screen, when it appears then i try to touch that window it actually touches behind that window
i need to make that window touchable , which params should i use ?
here is my code
windowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
LayoutInflater screenNotificationInflater = (LayoutInflater) getBaseContext().getSystemService(LAYOUT_INFLATER_SERVICE);
layOverTopviewNotification = screenNotificationInflater.inflate(R.layout.layout_notification, null);
TextView layOverText = (TextView) layOverTopviewNotification.findViewById(R.id.notification_layout);
layOverText.setText(athkarString[completed]);
params = new WindowManager.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY,
WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH,
PixelFormat.TRANSLUCENT);
params.x = 0;
params.y = 0;
params.gravity = Gravity.TOP;
windowManager.addView(layOverTopviewNotification, params);
I finally found an answer.
windowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
inflater = LayoutInflater.from(PlayAthkarService.this);
textView = new TextView(PlayAthkarService.this);
textView.setBackgroundResource(R.drawable.floating_window);
textView.setTextSize(20);
textView.setText(athkarString[completed]);
textView.setTextColor(getResources().getColor(R.color.colorPrimaryDark));
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
params = new WindowManager.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT
, WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY,
WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH,
PixelFormat.OPAQUE);
}else {
params = new WindowManager.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
ViewGroup.LayoutParams.WRAP_CONTENT
, WindowManager.LayoutParams.TYPE_PRIORITY_PHONE,
WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH,
PixelFormat.OPAQUE);
}
params.gravity = Gravity.TOP | Gravity.RIGHT ;
params.x = 0;
params.y = 50;
windowManager.addView(textView, params);
Maybe you can try to set textview a touchListener and make textview full screen
In service for displaying custom view over all windows I need to set onClick listener.
#Override public void onCreate() {
super.onCreate();
mContext = this;
windowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
LinearLayout parent = (LinearLayout) inflater.inflate(R.layout.result_layout,
null);
// Here i need to add onClick listener
WindowManager.LayoutParams params = new WindowManager.LayoutParams(
WindowManager.LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.TYPE_PHONE,
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
PixelFormat.TRANSLUCENT);
params.gravity = Gravity.TOP | Gravity.LEFT;
params.x = 0;
params.y = 100;
windowManager.addView(parent, params);
}
I tried to create button lister from inflater but without luck. What is the right approach to set click event listener for selected button by button ID?
Many thanks for any advice.
Resolved using the following code which is works in the service well:
#Override public void onCreate() {
super.onCreate();
mContext = this;
windowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
final LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mParentLayout = (LinearLayout) inflater.inflate(R.layout.result_layout,
null);
WindowManager.LayoutParams params = new WindowManager.LayoutParams(
WindowManager.LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.TYPE_PHONE,
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
PixelFormat.TRANSLUCENT);
params.gravity = Gravity.TOP | Gravity.LEFT;
params.x = 0;
params.y = 100;
windowManager.addView(mParentLayout, params);
Button b = (Button) mParentLayout.findViewById(R.id.closeButton);
b.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
windowManager.removeView(mParentLayout);
}
});
}
Inspired from:
Could not get Touch event for TYPE_SYSTEM_OVERLAY
Android can play tricks on what you think might work, but doesn't.
First, What I typically do is from onCreate() I place a call to:
InitializePage(); where I then put all my initialize code. It's just my style.
Then in my InitializePage() function I initialize the button, then enter the OnClickListener. I use Android Studio with Intellisense so it writes the code for me....
mSendButton = (TextView)findViewById(R.id.send_button1);
mSendButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v)
{.....
});
It should be that easy. Good luck
here is the service that i have called to display view above locked screen.i dont want to unlock lock screen i want something that whatsapp and skype use for their calling screen.such that screen is not unlocked.
public class Display extends Service {
private static WindowManager wm;
private static RelativeLayout ly;
private WindowManager.LayoutParams params;
#Override
public void onCreate() {/
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
LayoutInflater vi;
vi = LayoutInflater.from(this);
ly = (RelativeLayout) vi.inflate(R.layout.display, null);
wm = (WindowManager) this.getSystemService(Context.WINDOW_SERVICE);
params = new WindowManager.LayoutParams(
WindowManager.LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.TYPE_SYSTEM_ALERT |
WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY,
/*ALSO TRIED USING WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
| WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD
| WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON*/
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
PixelFormat.RGBA_8888);
params.gravity = Gravity.TOP | Gravity.LEFT;
params.x = 0;
params.y = 300;
ly.setLayoutParams(params);
TextView tv = (TextView) ly.findViewById(R.id.annotationTextView);
tv.setText("check");
wm.addView(ly, params);
return START_NOT_STICKY;
}
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public void onDestroy() {
}
}
but the screen was appearing below locked screen.
params = new WindowManager.LayoutParams(
WindowManager.LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.WRAP_CONTENT,
// WindowManager.LayoutParams.TYPE_SYSTEM_ALERT |
WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY,
WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD
| WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
| WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON
| WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED,
PixelFormat.RGBA_8888);
worked for me but i was not able to touch on it so still unsuccessful
I used
((WindowManager) context.getSystemService(Service.WINDOW_SERVICE)).removeView(view);
but it didn't work..view is still showing on the screen.
so how to remove WindowManager view from screen?
i Created it like this
public void create()
{
windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
layoutParams = new WindowManager.LayoutParams(
RelativeLayout.LayoutParams.MATCH_PARENT,
RelativeLayout.LayoutParams.WRAP_CONTENT, WindowManager.LayoutParams.TYPE_SYSTEM_ALERT |
WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY,
WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE, PixelFormat.TRANSPARENT);
int height = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,10, context.getResources().getDisplayMetrics());
layoutParams.x = 265;
layoutParams.y = height;
layoutParams.format = PixelFormat.TRANSLUCENT;
LayoutInflater vi = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
view = vi.inflate(R.layout.ad_dialog, null);
Button bttnOk = (Button) view.findViewById(R.id.bttn_ok);
Button bttnCancel =(Button) view.findViewById(R.id.bttn_cancel);
bttnOk.setOnClickListener(this);
bttnCancel.setOnClickListener(this);
windowManager.addView(view, layoutParams);
}
windowManager.removeViewImmediate(view);
Make sure you added that view before or it will crash your app
I want to make my slider be always on top. - Already done.
But I cant make him move. What changes should I do?
public class SliderOnTop extends Service {
private SeekBar seekBar;
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public void onCreate() {
super.onCreate();
WindowManager.LayoutParams params = new WindowManager.LayoutParams(
WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY,
WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH,
PixelFormat.TRANSLUCENT);
WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE);
RelativeLayout layout = new RelativeLayout(this);
layout.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));
seekBar = new SeekBar(this);
RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(LayoutParams.FILL_PARENT, 45);
lp.bottomMargin = 0;
lp.leftMargin = 0;
layout.addView(seekBar, lp);
wm.addView(layout, params);
}
}
You could probably listen to onTouch events on your View, and then change the margins accordingly.