1d5107381f9f0033de5ad6e9c5718104f3160358
1 # This file is part of NIT ( http://www.nitlanguage.org ).
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
15 # Aesthetic adaptations for Android
16 module android_calculator
22 init do set_android_style
(native
, (text
or else "?").is_int
)
24 private fun set_android_style
(java_button
: NativeButton, is_number
: Bool)
26 // Flatten the background and use a different color for digit buttons
27 int color = is_number? android.graphics.Color.DKGRAY: android.graphics.Color.TRANSPARENT;
28 java_button.setBackgroundColor(color);
30 // Center the label on both horizontal and vertical axes
31 java_button.setGravity(android.view.Gravity.CENTER);
33 // Set lowercase text to correctly display constants like e and π
34 java_button.setAllCaps(false);