FileProvider uses the wrong authority so it cannot share files

[c99koder]

The keyboard wont work because the FileProvider authority in the java file doesn't match the AndroidManifest.xml.

From AndroidManifest: android:authorities="com.example.android.commitcontent.ime.inputcontent"

From ImageKeyboard.java: private static final String AUTHORITY = "com.example.android.supportv13.sampleime.inputcontent";