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Data usage label width, locking, Wi-Fi fixes.

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Avoid wrapping sweep labels when underlying string is long, and avoid
showing blank "^1" sweep labels.  Only offer "restrict data" when
mobile networks are present.  Add locking around UidDetailProvider.

Move to isNetworkSupported() for consistency.

Bug: 5492495, 5471602, 5439402, 5373465
Change-Id: I79f5938d45ffbb4c2c242106424a466042a26c1c
This commit is contained in:
Jeff Sharkey
2011-11-10 17:17:24 -08:00
parent ffc1214ccb
commit bdf98e84ab
3 changed files with 38 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/com/android/settings/widget/ChartSweepView.java
View File

@@ -26,6 +26,7 @@ import android.graphics.Point;
import android.graphics.Rect;
import android.graphics.drawable.Drawable;
import android.text.DynamicLayout;
import android.text.Layout;
import android.text.Layout.Alignment;
import android.text.SpannableStringBuilder;
import android.text.TextPaint;
@@ -60,7 +61,9 @@ public class ChartSweepView extends View {
private int mFollowAxis;
private int mLabelSize;
private int mLabelMinSize;
private float mLabelSize;
private int mLabelTemplateRes;
private int mLabelColor;
@@ -89,6 +92,8 @@ public class ChartSweepView extends View {
private static final int MODE_DRAG = 1;
private static final int MODE_LABEL = 2;
private static final int LARGE_WIDTH = 1024;
private long mDragInterval = 1;
public interface OnSweepListener {
@@ -121,7 +126,7 @@ public class ChartSweepView extends View {
setFollowAxis(a.getInt(R.styleable.ChartSweepView_followAxis, -1));
setNeighborMargin(a.getDimensionPixelSize(R.styleable.ChartSweepView_neighborMargin, 0));
setLabelSize(a.getDimensionPixelSize(R.styleable.ChartSweepView_labelSize, 0));
setLabelMinSize(a.getDimensionPixelSize(R.styleable.ChartSweepView_labelSize, 0));
setLabelTemplate(a.getResourceId(R.styleable.ChartSweepView_labelTemplate, 0));
setLabelColor(a.getColor(R.styleable.ChartSweepView_labelColor, Color.BLUE));
@@ -231,8 +236,8 @@ public class ChartSweepView extends View {
mFollowAxis = followAxis;
}
public void setLabelSize(int size) {
mLabelSize = size;
public void setLabelMinSize(int minSize) {
mLabelMinSize = minSize;
invalidateLabelTemplate();
}
@@ -258,7 +263,7 @@ public class ChartSweepView extends View {
mLabelTemplate = new SpannableStringBuilder(template);
mLabelLayout = new DynamicLayout(
mLabelTemplate, paint, mLabelSize, Alignment.ALIGN_RIGHT, 1f, 0f, false);
mLabelTemplate, paint, LARGE_WIDTH, Alignment.ALIGN_RIGHT, 1f, 0f, false);
invalidateLabel();
} else {
@@ -289,20 +294,26 @@ public class ChartSweepView extends View {
float labelOffset = 0;
if (mFollowAxis == VERTICAL) {
if (mValidAfterDynamic != null) {
mLabelSize = Math.max(getLabelWidth(this), getLabelWidth(mValidAfterDynamic));
margin = getLabelTop(mValidAfterDynamic) - getLabelBottom(this);
if (margin < 0) {
labelOffset = margin / 2;
}
} else if (mValidBeforeDynamic != null) {
mLabelSize = Math.max(getLabelWidth(this), getLabelWidth(mValidBeforeDynamic));
margin = getLabelTop(this) - getLabelBottom(mValidBeforeDynamic);
if (margin < 0) {
labelOffset = -margin / 2;
}
} else {
mLabelSize = getLabelWidth(this);
}
} else {
// TODO: implement horizontal labels
}
mLabelSize = Math.max(mLabelSize, mLabelMinSize);
// when offsetting label, neighbor probably needs to offset too
if (labelOffset != mLabelOffset) {
mLabelOffset = labelOffset;
@@ -692,11 +703,13 @@ public class ChartSweepView extends View {
if (isEnabled() && mLabelLayout != null) {
final int count = canvas.save();
{
canvas.translate(mContentOffset.left, mContentOffset.top + mLabelOffset);
final float alignOffset = mLabelSize - LARGE_WIDTH;
canvas.translate(
mContentOffset.left + alignOffset, mContentOffset.top + mLabelOffset);
mLabelLayout.draw(canvas);
}
canvas.restoreToCount(count);
labelSize = mLabelSize;
labelSize = (int) mLabelSize;
} else {
labelSize = 0;
}
@@ -724,4 +737,8 @@ public class ChartSweepView extends View {
public static float getLabelBottom(ChartSweepView view) {
return getLabelTop(view) + view.mLabelLayout.getHeight();
}
public static float getLabelWidth(ChartSweepView view) {
return Layout.getDesiredWidth(view.mLabelLayout.getText(), view.mLabelLayout.getPaint());
}
}