The screenshots are fine when Xcode7.
Upgrade to Xcode8 the screenshot has crashed
There's no way to use the cell phone screenshots.
But the screen size needs to be on the shelves.
I saw the Apple development document sorted out.
In fact, we just need 5.5-inch screen screenshots on it
1242 x 2208
3.5
Any of the following sizes:
640 x 920 pixels for Hi-Res portrait (without status bar) minimum
640 x 960 pixels for Hi-Res portrait (full screen) maximum
960 x pixels for Hi-Res landscape (without status bar) minimum
960 x 640 pixels for Hi-Res landscape (full screen) maximum
4
Any of the following sizes:
640 x 1096 pixels for portrait (without status bar) minimum
640 x 1136 pixels for Portrait (full screen) maximum
1136 x pixels for landscape (without status bar) minimum
1136 x 640 pixels for Landscape (full screen) minimum
4.7
Don ' t include the device status bar in your screenshots. Screenshot requirements are:
The DPI, RGB, flattened, no transparency
High-quality JPEG or PNG image File format
750 x 1334 pixels for Hi-Res portrait
1334 x 750 pixels for Hi-Res landscape
5.5
Don ' t include the device status bar in your screenshots. Screenshot requirements are:
The DPI, RGB, flattened, no transparency
High-quality JPEG or PNG image File format
1242 x 2208 pixels for Hi-Res portrait
2208 x 1242 pixels for Hi-Res landscape