===at_most===exactly===

    TextView width and height are match_parent phone resolution (720 *) ===widthmode===exactly===heightmode===exactly===widthsize===720=== heightsize===1084===widthmode===exactly===heightmode===exactly===widthsize===720===heightsize===1084    The width and height of the TextView are 100DP when the   value of widthsize is the pixel unit ===widthmode===exactly===heightmode===exactly===widthsize===200= ==heightsize===200===widthmode===exactly===heightmode===exactly===widthsize===200===heightsize===200    The width and height of the TextView are wrap_content   (where background color is set and no background color is set) ===widthmode===at_most===heightmode===at_most=== widthsize===720===heightsize===1084===widthmode===at_most===heightmode===at_most===widthsize===720=== heightsize===1084

===at_most===exactly===