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Add hairline border to avatars.

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This commit is contained in:
Greyson Parrelli 2018-09-25 00:13:16 -07:00
parent f725dd5a7e
commit 5eec3c9541
1 changed files with 40 additions and 3 deletions
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43
src/org/thoughtcrime/securesms/components/AvatarImageView.java
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@ -3,6 +3,9 @@ package org.thoughtcrime.securesms.components;
import android.content.Context; import android.content.Context;
import android.content.Intent; import android.content.Intent;
import android.content.res.TypedArray; import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.provider.ContactsContract; import android.provider.ContactsContract;
import android.support.annotation.NonNull; import android.support.annotation.NonNull;
import android.support.annotation.Nullable; import android.support.annotation.Nullable;
@ -18,21 +21,42 @@ import org.thoughtcrime.securesms.contacts.avatars.GeneratedContactPhoto;
import org.thoughtcrime.securesms.contacts.avatars.ResourceContactPhoto; import org.thoughtcrime.securesms.contacts.avatars.ResourceContactPhoto;
import org.thoughtcrime.securesms.mms.GlideRequests; import org.thoughtcrime.securesms.mms.GlideRequests;
import org.thoughtcrime.securesms.recipients.Recipient; import org.thoughtcrime.securesms.recipients.Recipient;
import org.thoughtcrime.securesms.util.ThemeUtil;
public class AvatarImageView extends AppCompatImageView { public class AvatarImageView extends AppCompatImageView {
private static final String TAG = AvatarImageView.class.getSimpleName(); private static final String TAG = AvatarImageView.class.getSimpleName();
private boolean inverted; private static final Paint LIGHT_THEME_OUTLINE_PAINT = new Paint();
private OnClickListener listener = null; private static final Paint DARK_THEME_OUTLINE_PAINT = new Paint();
static {
LIGHT_THEME_OUTLINE_PAINT.setColor(Color.argb((int) (255 * 0.2), 0, 0, 0));
LIGHT_THEME_OUTLINE_PAINT.setStyle(Paint.Style.STROKE);
LIGHT_THEME_OUTLINE_PAINT.setStrokeWidth(1f);
LIGHT_THEME_OUTLINE_PAINT.setAntiAlias(true);
DARK_THEME_OUTLINE_PAINT.setColor(Color.argb((int) (255 * 0.2), 255, 255, 255));
DARK_THEME_OUTLINE_PAINT.setStyle(Paint.Style.STROKE);
DARK_THEME_OUTLINE_PAINT.setStrokeWidth(1f);
DARK_THEME_OUTLINE_PAINT.setAntiAlias(true);
}
private boolean inverted;
private Paint outlinePaint;
private OnClickListener listener;
public AvatarImageView(Context context) { public AvatarImageView(Context context) {
super(context); super(context);
setScaleType(ScaleType.CENTER_CROP); initialize(context, null);
} }
public AvatarImageView(Context context, AttributeSet attrs) { public AvatarImageView(Context context, AttributeSet attrs) {
super(context, attrs); super(context, attrs);
initialize(context, attrs);
}
private void initialize(@NonNull Context context, @Nullable AttributeSet attrs) {
setScaleType(ScaleType.CENTER_CROP); setScaleType(ScaleType.CENTER_CROP);
if (attrs != null) { if (attrs != null) {
@ -40,6 +64,19 @@ public class AvatarImageView extends AppCompatImageView {
inverted = typedArray.getBoolean(0, false); inverted = typedArray.getBoolean(0, false);
typedArray.recycle(); typedArray.recycle();
} }
outlinePaint = ThemeUtil.isDarkTheme(getContext()) ? DARK_THEME_OUTLINE_PAINT : LIGHT_THEME_OUTLINE_PAINT;
}
@Override
protected void dispatchDraw(Canvas canvas) {
super.dispatchDraw(canvas);
float cx = canvas.getWidth() / 2;
float cy = canvas.getHeight() / 2;
float radius = (canvas.getWidth() / 2) - (outlinePaint.getStrokeWidth() / 2);
canvas.drawCircle(cx, cy, radius, outlinePaint);
} }
@Override @Override