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Code Issues Packages Projects Releases Wiki Activity

Added text size and color actions

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M66B
2019-05-01 15:58:41 +02:00
parent 35df7935df
commit 79df5c58c8
2 changed files with 73 additions and 1 deletions
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51
app/src/main/java/eu/faircode/email/FragmentCompose.java
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@@ -37,6 +37,7 @@ import android.database.Cursor;
import android.database.CursorWrapper;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.graphics.Matrix;
import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
@@ -58,8 +59,10 @@ import android.text.SpannableStringBuilder;
import android.text.Spanned;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.text.style.ForegroundColorSpan;
import android.text.style.ImageSpan;
import android.text.style.QuoteSpan;
import android.text.style.RelativeSizeSpan;
import android.text.style.StyleSpan;
import android.text.style.URLSpan;
import android.text.style.UnderlineSpan;
@@ -99,6 +102,8 @@ import androidx.preference.PreferenceManager;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.android.colorpicker.ColorPickerDialog;
import com.android.colorpicker.ColorPickerSwatch;
import com.google.android.material.bottomnavigation.BottomNavigationView;
import com.google.android.material.bottomnavigation.LabelVisibilityMode;
import com.google.android.material.snackbar.Snackbar;
@@ -417,6 +422,52 @@ public class FragmentCompose extends FragmentBase {
return true;
}
case R.string.title_style_size: {
RelativeSizeSpan[] spans = ss.getSpans(start, end, RelativeSizeSpan.class);
float size = (spans.length > 0 ? spans[0].getSizeChange() : 1.0f);
// Match small/big
if (size == 0.8f)
size = 1.0f;
else if (size == 1.0)
size = 1.25f;
else
size = 0.8f;
for (RelativeSizeSpan span : spans)
ss.removeSpan(span);
if (size != 1.0f)
ss.setSpan(new RelativeSizeSpan(size), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
etBody.setText(ss);
etBody.setSelection(end);
return false;
}
case R.string.title_style_color: {
ForegroundColorSpan[] spans = ss.getSpans(start, end, ForegroundColorSpan.class);
int color = (spans.length > 0 ? spans[0].getForegroundColor() : Color.TRANSPARENT);
int[] colors = getContext().getResources().getIntArray(R.array.colorPicker);
ColorPickerDialog colorPickerDialog = new ColorPickerDialog();
colorPickerDialog.initialize(R.string.title_account_color, colors, color, 4, colors.length);
colorPickerDialog.setOnColorSelectedListener(new ColorPickerSwatch.OnColorSelectedListener() {
@Override
public void onColorSelected(int color) {
for (ForegroundColorSpan span : ss.getSpans(start, end, ForegroundColorSpan.class))
ss.removeSpan(span);
ss.setSpan(new ForegroundColorSpan(color), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
etBody.setText(ss);
etBody.setSelection(end);
}
});
colorPickerDialog.show(getFragmentManager(), "colorpicker");
return true;
}
default:
return false;
}