setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
2. 세로 모드 고정
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
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| Button btnRotation = findViewById(R.id.rotation); | |
| btnRotation.setOnClickListener(new View.OnClickListener() { | |
| @Override | |
| public void onClick(View view) { | |
| if (landscape) { | |
| setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT); | |
| } else { | |
| setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); | |
| } | |
| landscape = !landscape; | |
| } | |
| }); |
