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Code Issues Projects Releases Wiki Activity

Address review issues

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This commit is contained in:
Torsten Grote
2016-09-07 13:57:51 -03:00
parent ac325d4423
commit ccc49df08e
16 changed files with 122 additions and 88 deletions
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27
briar-android/src/org/briarproject/android/util/AndroidUtils.java
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@@ -6,7 +6,12 @@ import android.content.Context;
import android.os.Build;
import android.provider.Settings;
import android.support.design.widget.TextInputLayout;
import android.support.v4.content.ContextCompat;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.SpannableStringBuilder;
import android.text.format.DateUtils;
import android.text.style.ForegroundColorSpan;
import org.briarproject.R;
import org.briarproject.util.IoUtils;
@@ -31,6 +36,7 @@ import static android.text.format.DateUtils.WEEK_IN_MILLIS;
public class AndroidUtils {
public static final long MIN_RESOLUTION = MINUTE_IN_MILLIS;
public static final int TEASER_LENGTH = 240;
// Fake Bluetooth address returned by BluetoothAdapter on API 23 and later
private static final String FAKE_BLUETOOTH_ADDRESS = "02:00:00:00:00:00";
@@ -115,4 +121,25 @@ public class AndroidUtils {
MIN_RESOLUTION, flags).toString();
}
public static SpannableStringBuilder getTeaser(Context ctx, String body) {
if (body.length() < TEASER_LENGTH)
throw new IllegalArgumentException(
"String is shorter than TEASER_LENGTH");
SpannableStringBuilder builder =
new SpannableStringBuilder(body.substring(0, TEASER_LENGTH));
String ellipsis = ctx.getString(R.string.ellipsis);
builder.append(ellipsis).append(" ");
Spannable readMore = new SpannableString(
ctx.getString(R.string.read_more) + ellipsis);
ForegroundColorSpan fg = new ForegroundColorSpan(
ContextCompat.getColor(ctx, R.color.briar_text_link));
readMore.setSpan(fg, 0, readMore.length(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
builder.append(readMore);
return builder;
}
}