Fullscreen view with gravity.BOTTOM is unwantingly clipped when an overscan value is set
0
My Android (8.0+) app is implementing a narrow overlay along the bottom of the screen, but when a user sets an overscan value, it disappears. How can I make my view respect what is actually visible so Gravity.BOTTOM will not be clipped? I have tried countless combinations of flags, but nothing seems to ackknowledge the overscan value.
Point screen_size = new Point();
WindowManager.LayoutParams mParams;
WindowManager mWindowManager = getSystemService(WINDOW_SERVICE);
mWindowManager.getDefaultDisplay().getRealSize(screen_size);
layout = new LinearLayout(getApplicationContext());
layout.setOnTouchListener(this);
// color for debug.
layout.setBackgroundColor(0x55ff0000);
mParams = new WindowManager.LayoutParams(
screen_size.x,
40,
0,
0,
WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY,
WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
PixelFormat.TRANSLUCENT);
mParams.gravity = Gravity.BOTTOM;
mWindowManager.addView(layout, mParams);
android view window overlay clipped asked Nov 13 '18 at 20:16
MatrixMatrix
13
add a comment |
0
My Android (8.0+) app is implementing a narrow overlay along the bottom of the screen, but when a user sets an overscan value, it disappears. How can I make my view respect what is actually visible so Gravity.BOTTOM will not be clipped? I have tried countless combinations of flags, but nothing seems to ackknowledge the overscan value.
Point screen_size = new Point();
WindowManager.LayoutParams mParams;
WindowManager mWindowManager = getSystemService(WINDOW_SERVICE);
mWindowManager.getDefaultDisplay().getRealSize(screen_size);
layout = new LinearLayout(getApplicationContext());
layout.setOnTouchListener(this);
// color for debug.
layout.setBackgroundColor(0x55ff0000);
mParams = new WindowManager.LayoutParams(
screen_size.x,
40,
0,
0,
WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY,
WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
PixelFormat.TRANSLUCENT);
mParams.gravity = Gravity.BOTTOM;
mWindowManager.addView(layout, mParams);
asked Nov 13 '18 at 20:16
MatrixMatrix
13
Please post your code.
– Red M
Nov 13 '18 at 20:41
@RedM Thank you, I added my code.
– Matrix
Nov 13 '18 at 21:00
add a comment |
0
0
0
My Android (8.0+) app is implementing a narrow overlay along the bottom of the screen, but when a user sets an overscan value, it disappears. How can I make my view respect what is actually visible so Gravity.BOTTOM will not be clipped? I have tried countless combinations of flags, but nothing seems to ackknowledge the overscan value.
Point screen_size = new Point();
WindowManager.LayoutParams mParams;
WindowManager mWindowManager = getSystemService(WINDOW_SERVICE);
mWindowManager.getDefaultDisplay().getRealSize(screen_size);
layout = new LinearLayout(getApplicationContext());
layout.setOnTouchListener(this);
// color for debug.
layout.setBackgroundColor(0x55ff0000);
mParams = new WindowManager.LayoutParams(
screen_size.x,
40,
0,
0,
WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY,
WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
PixelFormat.TRANSLUCENT);
mParams.gravity = Gravity.BOTTOM;
mWindowManager.addView(layout, mParams);
asked Nov 13 '18 at 20:16
MatrixMatrix
13
My Android (8.0+) app is implementing a narrow overlay along the bottom of the screen, but when a user sets an overscan value, it disappears. How can I make my view respect what is actually visible so Gravity.BOTTOM will not be clipped? I have tried countless combinations of flags, but nothing seems to ackknowledge the overscan value.
Point screen_size = new Point();
WindowManager.LayoutParams mParams;
WindowManager mWindowManager = getSystemService(WINDOW_SERVICE);
mWindowManager.getDefaultDisplay().getRealSize(screen_size);
layout = new LinearLayout(getApplicationContext());
layout.setOnTouchListener(this);
// color for debug.
layout.setBackgroundColor(0x55ff0000);
mParams = new WindowManager.LayoutParams(
screen_size.x,
40,
0,
0,
WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY,
WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
PixelFormat.TRANSLUCENT);
mParams.gravity = Gravity.BOTTOM;
mWindowManager.addView(layout, mParams);
asked Nov 13 '18 at 20:16
MatrixMatrix
13
asked Nov 13 '18 at 20:16
MatrixMatrix
13
edited Nov 13 '18 at 20:58
Matrix
asked Nov 13 '18 at 20:16
MatrixMatrix
13
asked Nov 13 '18 at 20:16
MatrixMatrix
13
asked Nov 13 '18 at 20:16
MatrixMatrix
13
13
Please post your code.
– Red M
Nov 13 '18 at 20:41
@RedM Thank you, I added my code.
– Matrix
Nov 13 '18 at 21:00
add a comment |
Please post your code.
– Red M
Nov 13 '18 at 20:41
@RedM Thank you, I added my code.
– Matrix
Nov 13 '18 at 21:00
Please post your code.
– Red M
Nov 13 '18 at 20:41
Please post your code.
– Red M
Nov 13 '18 at 20:41
@RedM Thank you, I added my code.
– Matrix
Nov 13 '18 at 21:00
@RedM Thank you, I added my code.
– Matrix
Nov 13 '18 at 21:00
add a comment |
0
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Please post your code.
– Red M
Nov 13 '18 at 20:41
@RedM Thank you, I added my code.
– Matrix
Nov 13 '18 at 21:00