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Code Issues Projects Releases Wiki Activity

Speech bubble layout for private conversations.

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This commit is contained in:
akwizgran
2014-02-09 19:50:12 +00:00
parent 0960a345e0
commit 269eef57e9
15 changed files with 114 additions and 43 deletions
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106
briar-android/src/org/briarproject/android/contact/ConversationAdapter.java
View File

@@ -1,29 +1,33 @@
package org.briarproject.android.contact;
import static android.view.Gravity.CENTER_HORIZONTAL;
import static android.view.Gravity.CENTER_VERTICAL;
import static android.widget.LinearLayout.HORIZONTAL;
import static android.widget.LinearLayout.VERTICAL;
import static android.view.Gravity.LEFT;
import static android.view.Gravity.RIGHT;
import static android.widget.RelativeLayout.ALIGN_PARENT_LEFT;
import static android.widget.RelativeLayout.ALIGN_PARENT_RIGHT;
import static android.widget.RelativeLayout.ALIGN_PARENT_TOP;
import static android.widget.RelativeLayout.BELOW;
import static android.widget.RelativeLayout.LEFT_OF;
import static android.widget.RelativeLayout.RIGHT_OF;
import static java.text.DateFormat.SHORT;
import static org.briarproject.android.util.CommonLayoutParams.WRAP_WRAP_1;
import static org.briarproject.api.Author.Status.VERIFIED;
import java.util.ArrayList;
import org.briarproject.R;
import org.briarproject.android.util.AuthorView;
import org.briarproject.android.util.CommonLayoutParams;
import org.briarproject.android.util.LayoutUtils;
import org.briarproject.api.db.MessageHeader;
import org.briarproject.util.StringUtils;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.drawable.Drawable;
import android.text.format.DateUtils;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
class ConversationAdapter extends ArrayAdapter<ConversationItem> {
@@ -43,46 +47,88 @@ class ConversationAdapter extends ArrayAdapter<ConversationItem> {
Context ctx = getContext();
Resources res = ctx.getResources();
LinearLayout layout = new LinearLayout(ctx);
layout.setOrientation(VERTICAL);
layout.setGravity(CENTER_HORIZONTAL);
RelativeLayout layout = new RelativeLayout(ctx);
int background;
if(header.isRead()) background = res.getColor(R.color.read_background);
else background = res.getColor(R.color.unread_background);
layout.setBackgroundColor(background);
LinearLayout headerLayout = new LinearLayout(ctx);
headerLayout.setOrientation(HORIZONTAL);
headerLayout.setGravity(CENTER_VERTICAL);
AuthorView authorView = new AuthorView(ctx);
authorView.setLayoutParams(WRAP_WRAP_1);
authorView.init(header.getAuthor().getName(), VERIFIED);
headerLayout.addView(authorView);
TextView date = new TextView(ctx);
date.setId(1);
date.setTextSize(14);
date.setPadding(0, pad, pad, pad);
date.setBackgroundColor(background);
date.setPadding(pad, pad, pad, 0);
long then = header.getTimestamp(), now = System.currentTimeMillis();
date.setText(DateUtils.formatSameDayTime(then, now, SHORT, SHORT));
headerLayout.addView(date);
layout.addView(headerLayout);
View content;
if(item.getBody() == null) {
TextView ellipsis = new TextView(ctx);
ellipsis.setPadding(pad, 0, pad, pad);
ellipsis.setText("\u2026");
layout.addView(ellipsis);
content = ellipsis;
} else if(header.getContentType().equals("text/plain")) {
TextView text = new TextView(ctx);
text.setPadding(pad, 0, pad, pad);
text.setText(StringUtils.fromUtf8(item.getBody()));
layout.addView(text);
content = text;
} else {
ImageButton attachment = new ImageButton(ctx);
attachment.setPadding(pad, 0, pad, pad);
attachment.setImageResource(R.drawable.content_attachment);
layout.addView(attachment);
content = attachment;
}
content.setId(2);
content.setBackgroundColor(background);
content.setPadding(pad, 0, pad, pad);
ImageView bubble = new ImageView(ctx);
bubble.setId(3);
if(header.isLocal()) {
Drawable d;
if(header.isRead())
d = res.getDrawable(R.drawable.bubble_read_right);
else d = res.getDrawable(R.drawable.bubble_unread_right);
bubble.setImageDrawable(d);
layout.setPadding(d.getIntrinsicWidth(), 0, 0, 0);
date.setGravity(RIGHT);
// Bubble point at the top right, date on top, content below
RelativeLayout.LayoutParams topRight =
CommonLayoutParams.wrapWrap();
topRight.addRule(ALIGN_PARENT_TOP);
topRight.addRule(ALIGN_PARENT_RIGHT);
layout.addView(bubble, topRight);
RelativeLayout.LayoutParams leftOf = CommonLayoutParams.wrapWrap();
leftOf.addRule(ALIGN_PARENT_TOP);
leftOf.addRule(ALIGN_PARENT_LEFT);
leftOf.addRule(LEFT_OF, 3);
layout.addView(date, leftOf);
RelativeLayout.LayoutParams below = CommonLayoutParams.wrapWrap();
below.addRule(ALIGN_PARENT_LEFT);
below.addRule(LEFT_OF, 3);
below.addRule(BELOW, 1);
layout.addView(content, below);
} else {
Drawable d;
if(header.isRead())
d = res.getDrawable(R.drawable.bubble_read_left);
else d = res.getDrawable(R.drawable.bubble_unread_left);
bubble.setImageDrawable(d);
layout.setPadding(0, 0, d.getIntrinsicWidth(), 0);
date.setGravity(LEFT);
// Bubble point at the top left, date on top, content below
RelativeLayout.LayoutParams topLeft = CommonLayoutParams.wrapWrap();
topLeft.addRule(ALIGN_PARENT_TOP);
topLeft.addRule(ALIGN_PARENT_LEFT);
layout.addView(bubble, topLeft);
RelativeLayout.LayoutParams rightOf = CommonLayoutParams.wrapWrap();
rightOf.addRule(ALIGN_PARENT_TOP);
rightOf.addRule(ALIGN_PARENT_RIGHT);
rightOf.addRule(RIGHT_OF, 3);
layout.addView(date, rightOf);
RelativeLayout.LayoutParams below = CommonLayoutParams.wrapWrap();
below.addRule(ALIGN_PARENT_RIGHT);
below.addRule(RIGHT_OF, 3);
below.addRule(BELOW, 1);
layout.addView(content, below);
}
return layout;