I am working on a project, where I would require a color-picker, with specific colors. As my requirements were simpler, I didn't wanted anything fancy, and I ended up with this from Github. The implementation is simple, although I can only see one color. I have the colors which I want specified in colors.xml, so I added them, but doesn't help, it's just purple for entire bar.
Screenshot :
XML :
<uz.shift.colorpicker.LineColorPicker xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/colorPicker" android:layout_width="match_parent" android:layout_height="60dp" app:orientation="horizontal"/> Code :
public class EditNoteActivity extends Activity { LineColorPicker colorPicker; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.edit_note); colorPicker = (LineColorPicker)findViewById(R.id.colorPicker); colorPicker.setColors(new int[] {R.color.noteAqua,R.color.noteBlue,R.color.noteDarkBlue,R.color.noteDeepBlue, R.color.noteDeepRed,R.color.noteGreen,R.color.noteGrey, R.color.noteOrange,R.color.notePink,R.color.notePurple,R.color.noteRed, R.color.noteYellow}); colorPicker.setOnColorChangedListener(new OnColorChangedListener() { @Override public void onColorChanged(int c) { Log.d("Selected color ",Integer.toHexString(c)); } }); } private void setColorForPicker(String noteColor){ if (noteColor.equals("#1abc9c")) { colorPicker.setSelectedColor(R.color.noteAqua); } if (noteColor.equals("#3498db")) { colorPicker.setSelectedColor(R.color.noteBlue); } if (noteColor.equals("#34495e")) { colorPicker.setSelectedColor(R.color.noteDarkBlue); } if (noteColor.equals("#0071c1")) { colorPicker.setSelectedColor(R.color.noteDeepBlue); } if (noteColor.equals("#c00000")) { colorPicker.setSelectedColor(R.color.noteDeepRed); } if (noteColor.equals("#2ecc71")) { colorPicker.setSelectedColor(R.color.noteGreen); } if (noteColor.equals("#95a5a6")) { colorPicker.setSelectedColor(R.color.noteGrey); } if (noteColor.equals("#e67e22")) { colorPicker.setSelectedColor(R.color.noteOrange); } if (noteColor.equals("#ff56bb")) { colorPicker.setSelectedColor(R.color.notePink); } if (noteColor.equals("#9b59b6")) { colorPicker.setSelectedColor(R.color.notePurple); } if (noteColor.equals("#e74c3c")) { colorPicker.setSelectedColor(R.color.noteRed); } if (noteColor.equals("#f1c40f")) { colorPicker.setSelectedColor(R.color.noteYellow); } } color.xml file :
<color name="noteAqua">#1abc9c</color> <color name="noteBlue">#3498db</color> <color name="noteDarkBlue">#34495e</color> <color name="noteDeepBlue">#0071c1</color> <color name="noteDeepRed">#c00000</color> <color name="noteGreen">#2ecc71</color> <color name="noteGrey">#95a5a6</color> <color name="noteOrange">#e67e22</color> <color name="notePink">#ff56bb</color> <color name="notePurple">#9b59b6</color> <color name="noteRed">#e74c3c</color> <color name="noteYellow">#f1c40f</color> So, what am I doing wrong? THank you.
