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@sebastiandeutsch
sebastiandeutsch / BetterFileProvider.java
Created May 12, 2016 22:46
An extension of FileProvider that actually works.
public class BetterFileProvider extends android.support.v4.content.FileProvider {
@Override
public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
Cursor source = super.query(uri, projection, selection, selectionArgs, sortOrder);
String[] columnNames = source.getColumnNames();
String[] newColumnNames = columnNamesWithData(columnNames);
MatrixCursor cursor = new MatrixCursor(newColumnNames, source.getCount());
@plateaukao
plateaukao / lollipop.java
Created September 27, 2015 04:08
How to detect foreground process name in Android with Lollipop
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static String getForegroundProcess(Context context) {
String topPackageName = null;
UsageStatsManager usage = (UsageStatsManager) context.getSystemService(Context.USAGE_STATS_SERVICE);
long time = System.currentTimeMillis();
List<UsageStats> stats = usage.queryUsageStats(UsageStatsManager.INTERVAL_DAILY, time - 1000*1000, time);
if (stats != null) {
SortedMap<Long, UsageStats> runningTask = new TreeMap<Long,UsageStats>();
for (UsageStats usageStats : stats) {
runningTask.put(usageStats.getLastTimeUsed(), usageStats);
@dlew
dlew / themes-debug.xml
Last active March 1, 2024 15:46
With the new theming in AppCompat, a lot of assets are tinted automatically for you via theme attributes. That has often led me to wonder "where the hell did this color come from?" You can replace your normal theme with this debug theme to help figure out the source of that color.
<!-- You can change the parent around to whatever you normally use -->
<style name="DebugColors" parent="Theme.AppCompat">
<!-- System colors -->
<item name="android:windowBackground">@color/__debugWindowBackground</item>
<item name="android:colorPressedHighlight">#FF4400</item>
<item name="android:colorLongPressedHighlight">#FF0044</item>
<item name="android:colorFocusedHighlight">#44FF00</item>
<item name="android:colorActivatedHighlight">#00FF44</item>
@chrisbanes
chrisbanes / ForegroundLinearLayout.java
Created February 19, 2014 13:16
ForegroundLinearLayout
/*
* Copyright (C) 2006 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
@jgilfelt
jgilfelt / ScalpelDrawer.java
Last active January 28, 2017 13:09
ScalpelDrawer - A simple wrapper for Scalpel (https://github.com/JakeWharton/scalpel) that includes toggle controls accessible from a right-side navigation drawer. Call ScalpelDrawer.wrapInside() in a base Activity onPostCreate() to easily wrap all content in your app.
package com.example.scalpeldrawer;
import android.app.Activity;
import android.content.Context;
import android.support.v4.widget.DrawerLayout;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CheckBox;