I changed the app/build. Gradle file under dependcies closure (shown in figure 1), in. XML file defines the namespace of the app (as shown in figure 2), after using PercentFrameLayout layout, why layout_widthPercent, layout_hightPercent appears not found error of (as shown in figure 3), to solve, thank you, [code=text] code links to http://pan.baidu.com/s/1boKgucf

CodePudding user response:

You spelling mistakes, should be the height, you write the heignt

CodePudding user response:

Compile implementation instead, compile is the old version of the keyword, the new version to implementation

CodePudding user response:

1/f, right to correct the spelling first try again