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public class MyThread extends Thread {
private Handler hd1;
public MyThread(Handler handler) {
this.hd1 = handler;
}
public void run() {
try {
copyFile(new File("/sdcard/fill.file"));
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace( ...
public void downFile(String url,String filePath)
throws IOException {
url="http://10.85.185.116:8088/myIIS/Nobody.mp4";
filePath="/sdcard/NoBody.mp4";
URL Url = new URL(url);
URLConnection conn = Url.openConnection();
conn.connect();
InputStream is = conn.getInpu ...
bt1.setOnClickListener(new Button.OnClickListener(){
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
new Thread()
{
public void run()
{
try {
copyFile(new File("/sdcard/Video/bx1.mp4"),new File("/sdcar ...
package test.lee.mymm;
public class MyJNI {
static{
System.loadLibrary("MyMM");
}
public native int add();
}
=====================================
package test.lee.mymm;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class MyMM e ...
public static void copyFile(File sourceFile,File targetFile) throws IOException
{
// 新建文件输入流并对它进行缓冲
FileInputStream input = new FileInputStream(sourceFile);
BufferedInputStream inBuff=new BufferedInputStream(input);
// 新建文件输出流并对它进行缓冲
FileO ...
public void getSD()
{
byte[] buffer = new byte[1024 * 200];
try
{
tv1.setText("OK");
FileInputStream input = new FileInputStream(new File("/sdcard/samsung.JPG"));
//FileOutputStream output = new FileOutputStre ...
1. The audio driver picture based on alsa.
2. HIAO functions:
1) alsa_hiao_init
register the device and driver of hiao.
2) snd_hiao_pcm
register playback stream
3) snd_card_hiao_ctl
register controls such as mute or volume adjustment
4) snd_hiao_hw_params
set audio parameters, allocate memor ...
Overlay功能需求简单分析和一些疑问
Overlay 相关的功能主要有：
1. Video 播放通过overlay实现
2. Camera preview通过overlay 实现
需要做的工作有overlay hal层，以及video player正确使用overlay来播放，
Camera hal层中正确使用overlay 来实现preview。
Overlay hal层需要实现两部分接口，一个是overlay_control_device_t，一部分是overlay_data_device_t，前者是overlay的一些控制接口，后者是数据传输接口。
overlay_control ...
#!/bin/sh
ip="10.85.184.111"
conResult=`adb connect $ip|sed -n '/[Uu]nable/'p`
count=0
while [ \( "$conResult" != "" \) -a \( $count -lt 5 \) ]
do
sleep 1
conResult=`adb connect $ip|sed -n '/[Uu]nable/'p`
echo "try connect again......"
echo $conResult
co ...