[1/2] Credit text and action should be limited to single line

The credit text and action weren't limited to a single line, causing
increased credit bar size if text was translated into another language.

Ticket CD-631 & CD-637
Change-Id: I89c3725f5d7040299b90491a745eb96d93fb1db9

1 files changed, 92 insertions, 0 deletions

diff --git a/src/com/android/phone/common/widget/ResizingILDContainerLayout.java b/src/com/android/phone/common/widget/ResizingILDContainerLayout.java
new file mode 100644
index 0000000..ff7e6fb
--- /dev/null
+++ b/src/com/android/phone/common/widget/ResizingILDContainerLayout.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2016 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.phone.common.widget;
+
+import android.annotation.Nullable;
+import android.content.Context;
+import android.util.AttributeSet;
+import android.view.View;
+import android.widget.LinearLayout;
+import com.android.phone.common.R;
+
+/**
+ * Makes sure that the two children textviews share the width fairly.
+ * If both text views fit within half the width, share 50/50.
+ * If neither text view fits within half the width, share 50/50.
+ * If one textview fits within half the width, give it enough space to show full string and give
+ * remaining space to other string.
+ */
+public class ResizingILDContainerLayout extends LinearLayout {
+    private View mIldCountry;
+    private View mIldRate;
+
+    public ResizingILDContainerLayout(Context context) {
+        super(context);
+    }
+
+    public ResizingILDContainerLayout(Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public ResizingILDContainerLayout(Context context, @Nullable AttributeSet attrs,
+            int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    public ResizingILDContainerLayout(Context context, AttributeSet attrs, int defStyleAttr,
+            int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+    }
+
+    @Override
+    protected void onFinishInflate() {
+        super.onFinishInflate();
+        mIldCountry = findViewById(R.id.ild_country);
+        mIldRate = findViewById(R.id.ild_rate);
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        mIldCountry.measure(0, 0);
+        mIldRate.measure(0, 0);
+
+        final LinearLayout.LayoutParams countryLayoutParams =
+                (LinearLayout.LayoutParams) mIldCountry.getLayoutParams();
+        final LinearLayout.LayoutParams rateLayoutParams =
+                (LinearLayout.LayoutParams) mIldRate.getLayoutParams();
+        final int width = View.MeasureSpec.getSize(widthMeasureSpec) -
+                countryLayoutParams.leftMargin - countryLayoutParams.rightMargin -
+                rateLayoutParams.leftMargin - rateLayoutParams.rightMargin;
+        final int halfWidth = width / 2;
+        int countryWidth = mIldCountry.getMeasuredWidth();
+        int rateWidth = mIldRate.getMeasuredWidth();
+
+        if (halfWidth <= countryWidth && halfWidth > rateWidth) {
+            countryWidth = width - rateWidth;
+        } else if (halfWidth > countryWidth && halfWidth <= rateWidth) {
+            rateWidth = width - countryWidth;
+        } else {
+            // space equally
+            countryWidth = rateWidth = halfWidth;
+        }
+
+
+        countryLayoutParams.width = countryWidth;
+        rateLayoutParams.width = rateWidth;
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+    }
+}
\ No newline at end of file