<?xml version="1.0" encoding="utf-8"?>
<merge xmlns:android="http://schemas.android.com/apk/res/android">
- <TextView
+ <View
android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_weight="1"/>
+ android:layout_height="wrap_content"/>
<ImageView
android:layout_height="wrap_content"
- android:layout_width="wrap_content"/>
- <ImageView
+ android:layout_width="wrap_content"
+ android:scaleType="centerInside"/>
+ <View
android:layout_height="wrap_content"
- android:layout_width="wrap_content"/>
+ android:layout_width="wrap_content"
+ android:layout_weight="1"/>
<ImageView
android:layout_height="wrap_content"
- android:layout_width="wrap_content"/>
- <TextView
android:layout_width="wrap_content"
+ android:scaleType="centerInside"/>
+ <View
+ android:layout_height="wrap_content"
+ android:layout_width="wrap_content"
+ android:layout_weight="1"/>
+ <ImageView
android:layout_height="wrap_content"
- android:layout_weight="1"/>
+ android:layout_width="wrap_content"
+ android:scaleType="centerInside"/>
+ <View
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"/>
</merge>
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.util.AttributeSet;
+import android.util.DisplayMetrics;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.TextView;
/** Navigation bar background color attribute name. */
private static final String ATTR_COLOR = "navigationBarColor";
+ // These correspond to @dimen/navigation_side_padding in the system ui code.
+ private static final int PADDING_WIDTH_DEFAULT = 36;
+ private static final int PADDING_WIDTH_SW360 = 40;
+ private static final int PADDING_WIDTH_SW400 = 50;
+ // These corresponds to @dimen/navigation_key_width in the system ui code.
+ private static final int WIDTH_DEFAULT = 36;
+ private static final int WIDTH_SW360 = 40;
+ private static final int WIDTH_SW600 = 48;
/**
* Constructor to be used when creating the {@link NavigationBar} as a regular control.
((BridgeContext) context).getConfiguration().getLayoutDirection() ==
View.LAYOUT_DIRECTION_RTL,
(context.getApplicationInfo().flags & ApplicationInfo.FLAG_SUPPORTS_RTL) != 0,
- context.getApplicationInfo().targetSdkVersion);
+ 0);
}
public NavigationBar(BridgeContext context, Density density, int orientation, boolean isRtl,
// We do know the order though.
// 0 is a spacer.
int back = 1;
- int recent = 3;
+ int recent = 5;
if (orientation == LinearLayout.VERTICAL || (isRtl && !rtlEnabled)) {
// If RTL is enabled, then layoutlib mirrors the layout for us.
- back = 3;
+ back = 5;
recent = 1;
}
//noinspection SpellCheckingInspection
- loadIcon(back, "ic_sysbar_back.png", density, isRtl);
+ loadIcon(back, "ic_sysbar_back.png", density, isRtl);
//noinspection SpellCheckingInspection
- loadIcon(2, "ic_sysbar_home.png", density, isRtl);
+ loadIcon(3, "ic_sysbar_home.png", density, isRtl);
//noinspection SpellCheckingInspection
loadIcon(recent, "ic_sysbar_recent.png", density, isRtl);
+ setupNavBar(context, orientation);
+ }
+
+ private void setupNavBar(BridgeContext context, int orientation) {
+ View leftPadding = getChildAt(0);
+ View rightPadding = getChildAt(6);
+ setSize(context, leftPadding, orientation, getSidePadding(context));
+ setSize(context, rightPadding, orientation, getSidePadding(context));
+ for (int i = 1; i < 6; i += 2) {
+ View navButton = getChildAt(i);
+ setSize(context, navButton, orientation, getWidth(context));
+ }
+ }
+
+ private static void setSize(BridgeContext context, View view, int orientation, int size) {
+ size *= context.getMetrics().density;
+ LayoutParams layoutParams = (LayoutParams) view.getLayoutParams();
+ if (orientation == HORIZONTAL) {
+ layoutParams.width = size;
+ } else {
+ layoutParams.height = size;
+ }
+ view.setLayoutParams(layoutParams);
+ }
+
+ private static int getSidePadding(BridgeContext context) {
+ DisplayMetrics metrics = context.getMetrics();
+ float sw = metrics.widthPixels > metrics.heightPixels
+ ? metrics.heightPixels : metrics.widthPixels;
+ sw /= metrics.density;
+ if (sw >= 400) {
+ return PADDING_WIDTH_SW400;
+ }
+ if (sw >= 360) {
+ return PADDING_WIDTH_SW360;
+ }
+ return PADDING_WIDTH_DEFAULT;
+ }
+
+ private static int getWidth(BridgeContext context) {
+ DisplayMetrics metrics = context.getMetrics();
+ float sw = metrics.widthPixels > metrics.heightPixels
+ ? metrics.heightPixels : metrics.widthPixels;
+ sw /= metrics.density;
+ if (sw >= 600) {
+ return WIDTH_SW600;
+ }
+ if (sw >= 360) {
+ return WIDTH_SW360;
+ }
+ return WIDTH_DEFAULT;
}
@Override
--- /dev/null
+#!/bin/sh
+
+# copies the navigation bar icons from system ui code to layoutlib.
+# to run, simply execute the script. (if not using bash, cd to the dir
+# containing this script and then run by ./update_nav_icons.sh)
+
+# Try to get the location of this script.
+if [ -n $BASH ]; then
+ # see http://stackoverflow.com/a/246128/1546000
+ MY_LOCATION=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+ cd $MY_LOCATION
+else
+ # Let's assume script was run from the same dir.
+ MY_LOCATION=$(pwd)
+fi
+
+# Check mac or linux to get sed argument to enable extended regex.
+case $(uname -s) in
+ Darwin)
+ EXT_REGEX="-E"
+ ;;
+ *)
+ EXT_REGEX="-r"
+ ;;
+esac
+
+
+FB="frameworks/base"
+# frameworks/base relative to current location
+FB=$(echo $MY_LOCATION | sed $EXT_REGEX -e "s,.*$FB[^/]*/,," -e "s,[^/]+,..,g")
+CURRENT_API=21 # update only if icons change from this api version.
+DENSITIES="ldpi mdpi hdpi xhdpi xxhdpi"
+ICONS="ic_sysbar_back.png ic_sysbar_home.png ic_sysbar_recent.png"
+BARS="./resources/bars/"
+
+for icon in $ICONS
+do
+ for density in $DENSITIES
+ do
+ destination="$BARS/v$CURRENT_API/$density/"
+ mkdir -p "$destination" # create if not present.
+ cp -v "$FB/packages/SystemUI/res/drawable-$density/$icon" "$destination"
+ done
+
+ for density in $DENSITIES
+ do
+ destination="$BARS/v$CURRENT_API/ldrtl-$density/"
+ mkdir -p "$destination"
+ cp -v "$FB/packages/SystemUI/res/drawable-ldrtl-$density/$icon" "$destination"
+ done
+done
OSDN Git Service
