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Code Issues Releases Wiki Activity

Improved account selection layout

This commit is contained in:
M66B 2022-02-09 15:33:24 +01:00
parent f1e731f722
commit 8a55f196fe
1 changed files with 41 additions and 2 deletions
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43
app/src/main/java/eu/faircode/email/FragmentDialogSelectAccount.java
View File

@ -24,8 +24,16 @@ import static android.app.Activity.RESULT_OK;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.text.SpannableStringBuilder;
import android.text.style.ImageSpan;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
@ -37,7 +45,38 @@ public class FragmentDialogSelectAccount extends FragmentDialogBase {
@NonNull
@Override
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
final ArrayAdapter<EntityAccount> adapter = new ArrayAdapter<>(getContext(), R.layout.spinner_item1, android.R.id.text1);
final Context context = getContext();
final int dp6 = Helper.dp2pixels(context, 6);
final int iconSize = context.getResources().getDimensionPixelSize(R.dimen.menu_item_icon_size);
final ArrayAdapter<EntityAccount> adapter = new ArrayAdapter<EntityAccount>(context, R.layout.spinner_item1, android.R.id.text1) {
@NonNull
@Override
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
View view = super.getView(position, convertView, parent);
if (getCount() > 10)
view.setPadding(dp6, dp6, dp6, dp6);
TextView tv = view.findViewById(android.R.id.text1);
EntityAccount account = (EntityAccount) getItem(position);
SpannableStringBuilder ssb = new SpannableStringBuilderEx(account.name);
Drawable d = new ColorDrawable(account.color == null ? Color.TRANSPARENT : account.color);
d.setBounds(0, 0, iconSize / 4, iconSize);
ImageSpan imageSpan = new CenteredImageSpan(d);
ssb.insert(0, "\uFFFC\u2002"); // object replacement character, en space
ssb.setSpan(imageSpan, 0, 1, 0);
tv.setText(ssb);
return view;
}
};
// TODO: spinner
new SimpleTask<List<EntityAccount>>() {
@ -62,7 +101,7 @@ public class FragmentDialogSelectAccount extends FragmentDialogBase {
}
}.execute(this, getArguments(), "messages:accounts");
return new AlertDialog.Builder(getContext())
return new AlertDialog.Builder(context)
.setIcon(R.drawable.twotone_account_circle_24)
.setTitle(R.string.title_list_accounts)
.setAdapter(adapter, new DialogInterface.OnClickListener() {