Record a video of your app
Developer options -> Check show touches
adb shell screenrecord /sdcard/video.mp4
adb pull /sdcard/video.mp4
Mike Scamell mikescamell
nickbutcher
/ 1 search_bar.xml
Last active
March 12, 2026 14:50
Demonstrating morphing a search icon into a search field. To do this we use an AnimatedVectorDrawable (https://developer.android.com/reference/android/graphics/drawable/AnimatedVectorDrawable.html) made up of two paths. The first is the search icon (as a single line) the second is the horizontal bar. We then animate the 'trimPathStart' property …
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| <?xml version="1.0" encoding="utf-8"?> | |
| <!-- | |
| Copyright (C) 2015 The Android Open Source 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 |
cmelchior
/ CustomTypeAdapter.java
Created
April 9, 2015 06:35
Realm, GSON and primitive JSON arrays
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| // Make a custom Gson instance, with a custom TypeAdapter for each wrapper object. | |
| // In this instance we only have RealmList<RealmInt> as a a wrapper for RealmList<Integer> | |
| Type token = new TypeToken<RealmList<RealmInt>>(){}.getType(); | |
| Gson gson = new GsonBuilder() | |
| .setExclusionStrategies(new ExclusionStrategy() { | |
| @Override | |
| public boolean shouldSkipField(FieldAttributes f) { | |
| return f.getDeclaringClass().equals(RealmObject.class); | |
| } |
keyboardr
/ HeadlessFragment.java
Last active
December 31, 2021 01:05
A file template for creating a headless Fragment. The attach() methods add the fragment to the parent if it doesn't already exist and returns the attached fragment. The methods ensure that the parent implements the parent interface. If needed, parameters may be added to the attach() methods to supply fragment arguments.
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| #if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end | |
| import android.app.Activity; | |
| import android.app.Fragment; | |
| import android.app.FragmentManager; | |
| #parse("File Header.java") | |
| public class ${NAME} extends Fragment { | |
| private static final String FRAG_TAG = ${NAME}.class.getCanonicalName(); |
mcginty
/ material_colors.xml
Last active
March 17, 2022 04:09
Android XML resource with the full material color palette. Source: http://www.google.com/design/spec/style/color.html#color-color-palette
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| <?xml version="1.0" encoding="utf-8"?> | |
| <resources> | |
| <color name="material_red50">#ffffebee</color> | |
| <color name="material_red100">#ffffcdd2</color> | |
| <color name="material_red200">#ffef9a9a</color> | |
| <color name="material_red300">#ffe57373</color> | |
| <color name="material_red400">#ffef5350</color> | |
| <color name="material_red500">#fff44336</color> | |
| <color name="material_red600">#ffe53935</color> | |
| <color name="material_red700">#ffd32f2f</color> |
iPaulPro
/ include_list_viewpager.xml
Last active
March 7, 2024 11:13
CollapsingToolbarLayout with TabLayout
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| <?xml version="1.0" encoding="utf-8"?><!-- | |
| ~ Copyright (C) 2015 The Android Open Source 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 |
nickbutcher
/ 10: animator-morph_ridge_2_to_tick.xml
Last active
September 4, 2024 05:58
Demonstrating an animation for scanning a fingerprint and showing success or failure. This uses a number of AnimatedVectorDrawables (https://developer.android.com/reference/android/graphics/drawable/AnimatedVectorDrawable.html) to 'morph' parts of the fingerprint into the tick or cross to report success or failure. It also uses a moving clip-pat…
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| <?xml version="1.0" encoding="utf-8"?> | |
| <!-- | |
| Copyright (C) 2015 The Android Open Source 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 |
fesago90
/ gist:ae7a56628c35e65ddaab
Last active
February 20, 2019 14:29
shared element transition mem leak fix
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| package com.dopplerlabs.hereactivelistening.hacks; | |
| import android.content.Context; | |
| import android.content.res.Resources; | |
| import android.graphics.Bitmap; | |
| import android.graphics.Matrix; | |
| import android.graphics.RectF; | |
| import android.graphics.drawable.BitmapDrawable; | |
| import android.graphics.drawable.Drawable; | |
| import android.os.Bundle; |
karthikrg
/ gist:0948bf5d7864c0376bcd
Created
February 20, 2016 01:24
Coordinator layout that supports nesting of other coordinator layouts within
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| package android.support.design.widget; | |
| import android.content.Context; | |
| import android.support.annotation.NonNull; | |
| import android.support.annotation.Nullable; | |
| import android.support.v4.view.NestedScrollingChildHelper; | |
| import android.util.AttributeSet; | |
| import android.view.View; | |
| /** |
