赵小龙_同学 Reacoder

code make world simple.

Reacoder / TextWithUnit.java

Created October 13, 2014 15:55

TextWithUnit , upper right corner.

	package com.example.zhaosam.textviewtest;

	import android.content.Context;
	import android.graphics.Canvas;
	import android.graphics.Color;
	import android.graphics.Paint;
	import android.graphics.Rect;
	import android.util.AttributeSet;
	import android.widget.TextView;

Reacoder / theme

Created September 28, 2014 10:43

theme path for android studio.

/Users/samzhao/Library/Preferences/AndroidStudioBeta/colors

Reacoder / focus

Created September 4, 2014 04:22

edittext 取消focus

	For the EditText's parent view, let the following 3 attributes be "true":
	clickable, focusable, focusableOnTouch.

	If a view want to receive focus, it must satisfy these 3 conditions.

	See android.view :

Reacoder / gitignore

Created September 2, 2014 08:35

make gitignore work.

	Even if you haven't tracked the files so far, git seems to be able to "know" about them even after you add them to .gitignore.
	A quick fix that I've used was to run the following commands from the top folder of your git repo:

	(edited)

	git rm -r --cached .
	Followed by:

	git add .
	and

Reacoder / actionbar.java

Last active August 29, 2015 14:05

更换 actionBar 的 icon

	<activity
	android:name="com.ilegendsoft.toprankapps.tubeplayer.activities.PlayVideoActivity"
	android:configChanges="orientation\|screenSize"
	android:launchMode="singleTop"
	android:logo="@drawable/play_video_back" >
	</activity>


	<?xml version="1.0" encoding="utf-8"?>
	<layer-list

Reacoder / Theme.AppCompat.Light.NoActionBar.xml

Created August 19, 2014 02:05

Theme.AppCompat.Light.NoActionBar

	<?xml version="1.0" encoding="utf-8"?>
	<resources>
	<style name="Theme.AppCompat.Light.NoActionBar" parent="@style/Theme.AppCompat.Light">
	<item name="android:windowNoTitle">true</item>

	</style>

	</resources>

Reacoder / ArraylistSort.java

Created August 11, 2014 10:30

From http://stackoverflow.com/questions/18441846/how-sort-a-arraylist-in-java how sort a ArrayList in java

	List<Fruit> fruits= new ArrayList<Fruit>();

	Fruit fruit;
	for(int i=0;i<100;i++)
	{
	fruit = new fruit();
	fruit.setname(...);
	fruits.add(fruit);
	}

Reacoder / FSUtil.java

Created August 8, 2014 10:38

获得 sdcard 空间。

	package com.ilegendsoft.toprankapps.tubeplayer.utils;

	import android.os.Environment;
	import android.os.StatFs;

	public class FSUtil {
	// One binary gigabyte equals 1,073,741,824 bytes.
	private static final long PER_G_NUM = 1073741824;

	public static String getAvailableSpace() {

Reacoder / SeekBar.xml

Created August 8, 2014 08:29

自定义seekBar

	<SeekBar
	android:id="@+id/mediacontroller_progress"
	style="?android:attr/progressBarStyleHorizontal"
	android:layout_width="match_parent"
	android:layout_height="24dp"
	android:maxHeight="2dp"
	android:progressDrawable="@drawable/seekbar"
	android:thumb="@drawable/seekbar_thumb" />

Reacoder / PopupWindow.java

Created August 5, 2014 09:30

PopupWindow - Dismiss when clicked outside

	mFilterWindow = new PopupWindow(popupLayout,
	WindowManager.LayoutParams.WRAP_CONTENT,
	WindowManager.LayoutParams.WRAP_CONTENT);
	mFilterWindow.setOutsideTouchable(true);
	mFilterWindow.setBackgroundDrawable(new ColorDrawable());
	mFilterWindow.setFocusable(true);