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Code Issues Releases Wiki Activity

Added icon support to messages

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This commit is contained in:
Sebastian Kaspari 2010-03-06 18:58:27 +01:00
parent e90c438158
commit 4e97dd2295
1 changed files with 16 additions and 12 deletions
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28
src/org/yaaic/model/Message.java
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@ -20,7 +20,11 @@ along with Yaaic. If not, see <http://www.gnu.org/licenses/>.
*/
package org.yaaic.model;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.style.ImageSpan;
/**
* A channel or server message
@ -30,7 +34,7 @@ import android.text.SpannableString;
public class Message {
private int icon;
private String text;
private SpannableString span;
private SpannableString canvas;
/**
* Create a new message without an icon
@ -44,15 +48,11 @@ public class Message {
}
/**
* Create a new message with an icon
*
* @param icon
* @param text
* Set the message's icon
*/
public Message(int icon, String text)
public void setIcon(int icon)
{
this.icon = icon;
this.text = text;
}
/**
@ -87,16 +87,20 @@ public class Message {
/**
* Render message as spannable string
*
* @return
*/
public SpannableString render()
public SpannableString render(Context context)
{
if (span == null) {
span = new SpannableString(text);
if (canvas == null) {
canvas = new SpannableString("\n " + text);
if (hasIcon()) {
Drawable drawable = context.getResources().getDrawable(icon);
drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
canvas.setSpan(new ImageSpan(drawable), 1, 2, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
}
return span;
return canvas;
}
}