tuoxie007

+ (NSString *)platform{
    size_t size;
    sysctlbyname("hw.machine", NULL, &size, NULL, 0);
    char *machine = malloc(size);
    sysctlbyname("hw.machine", machine, &size, NULL, 0);
    NSString *platform = [NSString stringWithUTF8String:machine];
    free(machine);
    return platform;
}

tuoxie007

#!/bin/bash

package=<Your Package>
appname=<Your App Name>

level=0

if [ "$1" == "build" ]; then
	level=0
	if [ "$2" == "java" ]; then

tuoxie007

背景：一般的mkv，視頻用的是h264，音頻用的是AC3，蘋果都支持，但mkv這種封裝格式蘋果不支持。

此命令是一個事例，適用于一般的mkv，此處不做視頻和音頻重編碼，只修改封裝格式，同時還把外掛字幕一並打上。
只轉封裝不重編碼的好處是速度快，基本相當于硬盤拷貝。

轉碼前最好先ffmpeg -i a.mkv看一下視頻信息再看要怎樣轉碼，具體信息可參考ffmpeg.org官方文檔

ffmpeg -i a.mkv -i a.eng.srt -map 0:0 -map 0:1 -map 1:0 -vcodec copy -acodec copy -scodec mov_text -metadata:s:s:0 language=eng -y b.mp4

tuoxie007

final View activityRootView = getWindow().getDecorView().findViewById(R.id.post_editor_dialog);
        if (activityRootView != null) {
            ViewTreeObserver observer = activityRootView.getViewTreeObserver();
            if (observer != null) {
                observer.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
                    int lastHeightDiff;
                    @Override
                    public void onGlobalLayout() {
                        View rootView = activityRootView.getRootView();
                        if (rootView != null) {

tuoxie007

<style name="PopupTheme" parent="android:Theme.Holo.Light.Dialog">
		<item name="android:windowIsFloating">false</item>
		<item name="android:windowContentOverlay">@null</item>
		<item name="android:windowSoftInputMode">stateAlwaysVisible</item>
		<item name="android:windowActionModeOverlay">true</item>
		<item name="android:windowIsTranslucent">true</item>
	</style>

	<style name="PostTheme" parent="@android:style/Theme.Holo.Light">
		<item name="android:actionBarStyle">@style/PostTheme.ActionBar</item>

tuoxie007

TV.setText("bla");
TV.measure(0, 0);       //must call measure!
TV.getMeasuredHeight(); //get width
TV.getMeasuredWidth(); 

tuoxie007

#include <sys/time.h>
struct timeval tv;
gettimeofday(&tv, NULL);
double st = tv.tv_sec * 1.0 + tv.tv_usec / 1000000.0;

tuoxie007

    jclass native_class = (*env)->GetObjectClass(env, this);
    jmethodID method_decodedFrame = (*env)->GetMethodID(env, native_class, "decodedFrame", "([I)V");
    
                                (*env)->CallVoidMethod(env, this, method_decodedFrame, result);

tuoxie007

local_ip=
local_port=
remote_ip=
remote_port=

iptables -t nat -A PREROUTING -d $local_ip -p tcp --dport $local_port -j DNAT --to-destination $remote_ip:$local_port
iptables -t nat -A POSTROUTING -d $remote_ip -p tcp --dport $remote_port -j SNAT --to $local_ip
iptables -A FORWARD -o eth1 -d $remote_ip -p tcp --dport $remote_port -j ACCEPT
iptables -A FORWARD -i eth1 -s $remote_ip -p tcp --sport $remote_port -j ACCEPT

tuoxie007

date +%s