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사운드에 연결된 SeekBars를 사용하고 버튼의 색상에 연결된 단순한 프로젝트를 만들었습니다.SeekBars를 사용하여 RGB 스케일이 완료되지 않았습니다.
소리에 문제가 없지만 RGB 색 눈금이 있습니다. 코드를 작성했지만 APK를 휴대 전화에 설치하면 오류가 발생했습니다. 내가 끝까지 커서를 이동하면, 색 눈금은 다음과 같이 완료되지 않은 :
당신이 볼 경우, 규모는 색상 범위의 끝이 아니다. 이 문제는 다른 두 개의 RGB SeekBars에서도 지속됩니다.
코드가 있습니다. 무엇이 잘못 되었습니까?
final SeekBar r=(SeekBar)findViewById(R.id.seekBar3);
final SeekBar g=(SeekBar)findViewById(R.id.seekBar4);
final SeekBar b=(SeekBar)findViewById(R.id.seekBar5);
r.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
seekr = r.getProgress();
seekg = g.getProgress();
seekb = b.getProgress();
button1.setBackgroundColor(
0xff000000
+ seekr * 0x10000
+ seekg * 0x100
+ seekb
);
button2.setBackgroundColor(
0xff000000
+ seekr * 0x10000
+ seekg * 0x100
+ seekb
);
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
//mplayer.start();
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
//mplayer.stop();
}
});
g.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
seekr = r.getProgress();
seekg = g.getProgress();
seekb = b.getProgress();
button1.setBackgroundColor(
0xff000000
+ seekr * 0x10000
+ seekg * 0x100
+ seekb
);
button2.setBackgroundColor(
0xff000000
+ seekr * 0x10000
+ seekg * 0x100
+ seekb
);
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
//mplayer.start();
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
//mplayer.stop();
}
});
b.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
seekr = r.getProgress();
seekg = g.getProgress();
seekb = b.getProgress();
button1.setBackgroundColor(
0xff000000
+ seekr * 0x10000
+ seekg * 0x100
+ seekb
);
button2.setBackgroundColor(
0xff000000
+ seekr * 0x10000
+ seekg * 0x100
+ seekb
);
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
//mplayer.start();
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
//mplayer.stop();
}
});
}
XML :
<SeekBar
android:id="@+id/seekBar3"
android:layout_width="305dp"
android:layout_height="31dp"
tools:layout_editor_absoluteX="59dp"
tools:layout_editor_absoluteY="365dp"
android:layout_marginTop="25dp"
android:layout_below="@+id/button2"
android:layout_alignStart="@+id/button" />
<SeekBar
android:id="@+id/seekBar4"
android:layout_width="309dp"
android:layout_height="27dp"
tools:layout_editor_absoluteX="59dp"
tools:layout_editor_absoluteY="459dp"
android:layout_marginTop="30dp"
android:layout_below="@+id/seekBar3"
android:layout_alignStart="@+id/button" />
<SeekBar
android:id="@+id/seekBar5"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignStart="@+id/seekBar4"
android:layout_below="@+id/seekBar4"
android:layout_marginTop="19dp"
android:layout_alignEnd="@+id/seekBar4" />
검색 바 xml 파일도 제공해 주시겠습니까? –
완료 @regevavraham –