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Welcome to B4X forum!
B4X is a set of simple and powerful cross platform RAD tools:
- B4A (free) - Android development
- B4J (free) - Desktop and Server development
- B4i - iOS development
- B4R (free) - Arduino, ESP8266 and ESP32 development
opaque
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Android Question Adding Opaque Overlay on top of Camera Preview
Hi All, i would like to find out if it would be possible to add an opaque overlay over the camera preview, i have seen some apps where they have a small rectangle in the middle where the camera preview looks normal and everything else around it looks as if it has an opaque overlay, please check...- walterf25
- Thread
- cameaex camera opaque preview transparency
- Replies: 5
- Forum: Android Questions
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Android Question Error Orientation with ANDROID 8 Api 26
On some smartphone wit API 26 and Android 8, the app close reporting in log this error Caused by java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation android.app.Activity.onCreate (Activity.java:1038) in.raguso.educom.main.onCreate (main.java:33)...- wizard699
- Thread
- error main opaque orientation portrait translucent
- Replies: 3
- Forum: Android Questions