最近研究一下怎么使用android录像功能，在网上找的例子无尽的报错，脑袋都大了，还好现在一个一个解决了...........。
遇到了N多个问题，开始时start failed，后来又stop failed，整理在这供自己以后学习参考，如果大家有更好的方法-->>回帖告诉俄这个菜鸟哦....
先给个图吧，测试时在模拟器上测试的.......,在真机上测试有效(2.3.3系统)
（添加--->>>添加摄像预览及双击屏幕拉近镜头功能.......,还有待其他功能的实现）真机测试不同的型号可能问题，有待解决........
（修改--->>修改第一次播放完回来在缩放的时候报错.....（解决））
(添加长按拉远焦距)修改使用seekbar缩放镜头，对于start failed错误一般是摄像大小有问题(本类在华为c8812上测试无压力，使用的是480p拍摄，720p报错)，还有就是上次使用了摄像头但是没有释放资源导致错误(一定要记得释放，要不然在真机上系统摄像头都会报错的......)。记得别忘了加权限..........
效果图如下：
中间是个抽屉可以选择不同的拍摄场景，右边拖动条负责缩放焦距
主要代码如下：
package com.zte.camera;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import com.zte.camera.MySeekBar.OnSeekBarChangeListener;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.PixelFormat;
import android.hardware.Camera;
import android.hardware.Camera.AutoFocusCallback;
import android.hardware.Camera.OnZoomChangeListener;
import android.hardware.Camera.Parameters;
import android.hardware.Camera.PictureCallback;
import android.hardware.Camera.Size;
import android.media.CamcorderProfile;
import android.media.MediaRecorder;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.os.StatFs;
import android.util.Log;
import android.view.GestureDetector;
import android.view.GestureDetector.SimpleOnGestureListener;
import android.view.MotionEvent;
import android.view.SurfaceHolder;
import android.view.SurfaceHolder.Callback;
import android.view.SurfaceView;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.SlidingDrawer;
import android.widget.SlidingDrawer.OnDrawerScrollListener;
import android.widget.Toast;
/**
* （Fail to connect to camera service)这个错误，是因为上次使用Camera后没有释放 (satrt
* failed||stop failed)是因为2.3.*的模拟器不支持MediaRecorder的编码格式，使用真机k
*/
public class Camera_test extends Activity implements Callback,
AutoFocusCallback {
private Button m_click_button;
private Button m_Noclick_button;
private MediaRecorder mMediaRecorder;
private SurfaceView mPreview;
protected static Camera mCamera;
private SurfaceHolder holder;
private boolean mButtonClickState = true;
public static final int MEDIA_TYPE_VIDEO = 2;
public static final int MEDIA_TYPE_AUDIO = 1;
private Handler mHandlerExit;
private int mExit = 1;
private boolean mFlag_Null = false;
private boolean isRecording = false;
protected static int mValues = 0;
// private boolean mFlagCamera_Lock = false;
protected static Context mContext;
protected static int openAll = 0;
protected static int openChange_open = 1;
protected static int openChange_para = 2;
private static Camera.Parameters params;
private int mPictures_High;
private int mPictures_Width;
protected static int mZoomMax;// 缩放最大值
protected static boolean mVedio_Flag = false;
private GestureDetector mGestureDetector;
private SlidingDrawer mSlidingDrawer;
private MySeekBar mySeekBar;
private RelativeLayout mSeekbar_RelativeLayout;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mContext = this;
init();
handler_Exit();
}
/**
* 获取手机支持的最大录取高，宽
*
* @param c
*/
private void pictureHW(Camera c) {
Parameters parameters = c.getParameters();
List<Size> supportedPreviewSizes = parameters
.getSupportedPreviewSizes();
mPictures_Width = supportedPreviewSizes.get(0).width;// 获取最大录像的高宽
mPictures_High = supportedPreviewSizes.get(0).height;
Toast.makeText(Camera_test.this,
mPictures_Width + "----" + mPictures_High, Toast.LENGTH_SHORT)
.show();
}
/**
* 用于没有摄像头时退出
*/
private void handler_Exit() {
mHandlerExit = new Handler() {
@Override
public void handleMessage(Message msg) {
int what = msg.what;
if (what == mExit) {
System.exit(0);
}
super.handleMessage(msg);
}
};
}
/**
* 退出时的对话框
*/
private void camera_Null() {
AlertDialog.Builder dialog = new AlertDialog.Builder(this);
dialog.setMessage("没有可用的摄像头，请更改设备....");
dialog.setNegativeButton("确定", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Message msg = new Message();
msg = Message.obtain(mHandlerExit, mExit);
mHandlerExit.sendMessage(msg);
}
});
dialog.show();
}
/**
* 初始化
*/
public void init() {
m_click_button = (Button) findViewById(R.id.layout_button_click);
m_Noclick_button = (Button) findViewById(R.id.layout_button_no_click);
button_Click_State(mButtonClickState);
mPreview = (SurfaceView) findViewById(R.id.layout_surfeve);
mSlidingDrawer = (SlidingDrawer) findViewById(R.id.drawer_layout);
mySeekBar = (MySeekBar) findViewById(R.id.seekbar);
mySeekBar.setProgress(0);
mSeekbar_RelativeLayout = (RelativeLayout) findViewById(R.id.seekbar_layout);
seekbar_Listener();
slidingDrawerWidget();
slidingDrawerClickListener();
mGestureDetector = new GestureDetector(this,
new GestureDetectorListener());
holder = mPreview.getHolder();
holder.addCallback(this);
holder.setType(SurfaceHolder.SURFACE_TYPE_GPU);// 这句话很重要，不加的话，模拟器直接报错，真机直接黑屏(经过测试的哦)
buttonClickListener();
getSdcardSize();
}
private void seekbar_Listener() {
mySeekBar.setOnSeekBarChangeListener(new OnSeekBarChangeListener() {
@Override
public void onStopTrackingTouch(MySeekBar VerticalSeekBar) {
params.setZoom(mySeekBar.getProgress());
mCamera.setParameters(params);
try {
mCamera.startSmoothZoom(mValues);
} catch (Exception e) {
}
}
@Override
public void onStartTrackingTouch(MySeekBar VerticalSeekBar) {
params.setZoom(mySeekBar.getProgress());
mCamera.setParameters(params);
try {
mCamera.startSmoothZoom(mValues);
} catch (Exception e) {
}
}
@Override
public void onProgressChanged(MySeekBar VerticalSeekBar,
int progress, boolean fromUser) {
if (mySeekBar.getProgress() <= mZoomMax) {
params.setZoom(mySeekBar.getProgress());
mCamera.setParameters(params);
try {
mCamera.startSmoothZoom(mValues);
} catch (Exception e) {
}
}
}
});
}
private ImageView mImageView1;
private ImageView mImageView2;
private ImageView mImageView3;
private ImageView mImageView4;
private ImageView mImageView5;
private ImageView mImageview_handler;
public void slidingDrawerWidget() {
mImageView1 = (ImageView) findViewById(R.id.lineralayout_content_imageview1);
mImageView2 = (ImageView) findViewById(R.id.lineralayout_content_imageview2);
mImageView3 = (ImageView) findViewById(R.id.lineralayout_content_imageview3);
mImageView4 = (ImageView) findViewById(R.id.lineralayout_content_imageview4);
mImageView5 = (ImageView) findViewById(R.id.lineralayout_content_imageview5);
mImageview_handler = (ImageView) findViewById(R.id.imageview_handler);
mImageview_handler.setBackgroundResource(R.drawable.icon_arrow_up);
}
private boolean flag;
public void slidingDrawerClickListener() {
mSlidingDrawer.setOnDrawerScrollListener(new OnDrawerScrollListener() {
@Override
public void onScrollStarted() {
if (mSlidingDrawer.isOpened()) {
mImageview_handler
.setBackgroundResource(R.drawable.icon_arrow_down_selected1);
flag = true;
} else {
mImageview_handler
.setBackgroundResource(R.drawable.icon_arrow_up_selected);
flag = false;
}
}
@Override
public void onScrollEnded() {
if (flag) {
mImageview_handler
.setBackgroundResource(R.drawable.icon_arrow_up);
} else {
mImageview_handler
.setBackgroundResource(R.drawable.icon_arrow_down);
}
}
});
mImageView1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Log.i("RG", "mImageView1");
if (colorEffects != null) {
params.setColorEffect(colorEffects.get(0));
mCamera.setParameters(params);
}
}
});
mImageView2.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Log.i("RG", "mImageView2");
if (colorEffects != null) {
params.setColorEffect(colorEffects.get(1));
mCamera.setParameters(params);
}
}
});
mImageView3.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Log.i("RG", "mImageView3");
if (colorEffects != null) {
params.setColorEffect(colorEffects.get(4));
mCamera.setParameters(params);
}
}
});
mImageView4.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Log.i("RG", "mImageView4");
if (colorEffects != null) {
params.setColorEffect(colorEffects.get(3));
mCamera.setParameters(params);
}
}
});
mImageView5.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Log.i("RG", "mImageView5");
if (colorEffects != null) {
params.setColorEffect(colorEffects.get(2));
mCamera.setParameters(params);
}
}
});
}
List<String> colorEffects;
public void ImageViewBackGround() {
colorEffects = mCamera.getParameters().getSupportedColorEffects();
if (colorEffects == null) {
return;
}
Toast.makeText(Camera_test.this,
"您的手机支持" + colorEffects.size() + "种拍摄场景", Toast.LENGTH_SHORT)
.show();
}
/**
* button的状态改变
*
* @param flag
*/
public void button_Click_State(boolean flag) {
if (flag) {
m_click_button.setEnabled(true);
m_Noclick_button.setEnabled(false);
} else {
m_click_button.setEnabled(false);
m_Noclick_button.setEnabled(true);
}
}
/**
* button监听
*/
public void buttonClickListener() {
m_click_button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (prepareVideoRecorder()) {
try {
mMediaRecorder.start();
} catch (Exception e) {
Toast.makeText(Camera_test.this, "start Camera error",
Toast.LENGTH_SHORT).show();
}
isRecording = true;
mButtonClickState = false;
mVedio_Flag = true;
button_Click_State(mButtonClickState);
} else {
mButtonClickState = true;
mVedio_Flag = false;
releaseCamera();
}
}
});
m_Noclick_button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (isRecording) {
mButtonClickState = true;
mVedio_Flag = false;
// releaseCamera();
releaseMediaRecorder();
isRecording = false;
mValues = 0;
// mCamera.lock();
params.setZoom(mValues);
mCamera.setParameters(params);
try {
mCamera.startSmoothZoom(mValues);
} catch (Exception e) {
Toast.makeText(mContext, "startSmoothZoom--stop",
Toast.LENGTH_SHORT).show();
}
mySeekBar.setProgress(mValues);
// openCamera(openAll);
}
}
});
}
/**
* open camera and set camera parameters
*
* @param openFlag
* @return
*/
@SuppressLint("NewApi")
private boolean openCamera(int openFlag) {
if (openFlag == openAll) {
if (mCamera == null) {
try {
mCamera = Camera.open(0);
System.out.println(mCamera);
} catch (Exception e) {
System.out.println("error---");
mFlag_Null = true;
e.printStackTrace();
return false;
}
try {
System.out.println("Camera_test.openCamera()");
mCamera.setPreviewDisplay(holder);
} catch (IOException e) {
e.printStackTrace();
}
}
params = mCamera.getParameters();
params.setRotation(90);
params.setPictureFormat(PixelFormat.JPEG);
mCamera.setDisplayOrientation(90);
mCamera.setParameters(params);
mCamera.startPreview(); // 开启预览
} else if (openFlag == openChange_open) {
if (mCamera == null) {
try {
mCamera = Camera.open(0);
} catch (Exception e) {
mFlag_Null = true;
return false;
}
try {
mCamera.setPreviewDisplay(holder);
} catch (IOException e) {
e.printStackTrace();
}
}
} else if (openFlag == openChange_para) {
params = mCamera.getParameters();
params.setPictureFormat(PixelFormat.JPEG);
mZoomMax = params.getMaxZoom();
mySeekBar.setMax(mZoomMax);
params.setZoom(mValues);
mCamera.setDisplayOrientation(90);
ImageViewBackGround();
mCamera.setParameters(params);
mCamera.startPreview(); // 开启预览
mCamera.autoFocus(null);
mCamera.setZoomChangeListener(new ZoomGestureListener());
} else {
return false;
}
pictureHW(mCamera);
return true;
}
/**
* 设置MediaRcorder
*
* @return
*/
private boolean prepareVideoRecorder() {
// releaseCamera();
if (mMediaRecorder == null) {
mMediaRecorder = new MediaRecorder();
}
mCamera.unlock();
mMediaRecorder.setCamera(mCamera);
mMediaRecorder.setPreviewDisplay(holder.getSurface());// 设置预览
mMediaRecorder.reset();
mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.CAMCORDER);// 录音
mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);// 视频
// mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);//
// 3gp格式
// mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);//
// 音频编码格斯
// mMediaRecorder.setVideoEncoder(MediaRecorder.VideoEncoder.H264);//
// 视频编码格式
mMediaRecorder.setProfile(CamcorderProfile
.get(CamcorderProfile.QUALITY_480P));
mMediaRecorder.setAudioChannels(2);
mMediaRecorder.setOutputFile(getOutputMediaFile(MEDIA_TYPE_VIDEO)// 存储路径
.toString());
mMediaRecorder.setMaxFileSize(getSdcardSize());// 获取存储最大值
// mMediaRecorder.setVideoSize(480, 320);// 录屏分辨率
// mMediaRecorder.setVideoFrameRate(24);// 没秒的帧数
try {
mMediaRecorder.prepare();
} catch (IllegalStateException e) {
releaseMediaRecorder();
return false;
} catch (IOException e) {
releaseMediaRecorder();
return false;
}
return true;
}
/**
* 释放mMediaRecorder资源，并改变button状态
*/
private void releaseMediaRecorder() {
if (mMediaRecorder != null) {
mMediaRecorder.stop();
mMediaRecorder.reset();
mMediaRecorder.release();
mMediaRecorder = null;
}
button_Click_State(mButtonClickState);
}
/**
* 获取存储路径
*
* @param type
* @return
*/
private static File getOutputMediaFile(int type) {
File mediaStorageDir = new File(
Environment
.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
"MyCameraApp");
if (!mediaStorageDir.exists()) {
if (!mediaStorageDir.mkdirs()) {
return null;
}
}
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss")
.format(new Date());
File mediaFile = null;
if (type == MEDIA_TYPE_VIDEO) {
mediaFile = new File(mediaStorageDir.getPath() + File.separator
+ "VID_" + timeStamp + ".3gp");
} else if (type == MEDIA_TYPE_AUDIO) {
mediaFile = new File(mediaStorageDir.getPath() + File.separator
+ "");
} else {
}
return mediaFile;
}
protected void onPause() {
super.onPause();
releaseMediaRecorder();// 如果正在使用MediaRecorder，首先需要释放它。
}
/**
* 释放Camera资源
*/
private void releaseCamera() {
if (mCamera != null) {
mCamera.stopPreview();
mCamera.release();
// mCamera.lock();
mCamera = null;
}
}
@Override
protected void onDestroy() {
releaseMediaRecorder();
releaseCamera();
super.onDestroy();
}
/**
* 获取sdcard剩下可用的资源，返回long型，因为setMaxFileSize方法是long类型
*
* @return
*/
public long getSdcardSize() {
long availableSpare = 0;
if (android.os.Environment.getExternalStorageState().equals(
android.os.Environment.MEDIA_MOUNTED)) {
String sdcard = Environment.getExternalStorageDirectory().getPath();
StatFs statFs = new StatFs(sdcard);
long blockSize = statFs.getBlockSize();
long blocks = statFs.getAvailableBlocks();
availableSpare = blocks * blockSize;
} else {
return 0;
}
return availableSpare;
}
@Override
public void surfaceChanged(SurfaceHolder holder, int format, int width,
int height) {
Log.i("RG", "surfaceChanged----->>>>");
if (mFlag_Null) {
camera_Null();
} else {
openCamera(openChange_para);
Log.i("RG", "mCamera--->>>" + mCamera);
}
}
@Override
public void surfaceCreated(SurfaceHolder holder) {
Log.i("RG", "surfaceCreated----->>>>");
openCamera(openChange_open);
}
@Override
public void surfaceDestroyed(SurfaceHolder holder) {
Log.i("RG", "surfaceDestroyed----->>>>");
if (mCamera != null) {
releaseCamera();
}
if (mMediaRecorder != null) {
releaseMediaRecorder();
}
}
/**
* 自动回掉
*/
@Override
public void onAutoFocus(boolean success, Camera camera) {
Log.i("RG", "onAutoFocus====");
openCamera(openChange_para);
mCamera.takePicture(null, null, pictureCallBack);
}
/**
*
*/
PictureCallback pictureCallBack = new PictureCallback() {
@Override
public void onPictureTaken(byte[] data, Camera camera) {
// TODO Auto-generated method stub
try {
Bitmap bm = BitmapFactory.decodeByteArray(data, 0, data.length);
File file = new File(getOutputMediaFile(MEDIA_TYPE_AUDIO)
.toString());
BufferedOutputStream bos = new BufferedOutputStream(
new FileOutputStream(file));
bm.compress(Bitmap.CompressFormat.JPEG, 100, bos);
bos.flush();
bos.close();
} catch (Exception e) {
e.printStackTrace();
}
}
};
public static void initializeZoom() {
if (!params.isZoomSupported()) {
Toast.makeText(mContext, "不支持缩放功能", Toast.LENGTH_SHORT).show();
} else {
Toast.makeText(mContext, "支持缩放功能", Toast.LENGTH_SHORT).show();
Toast.makeText(mContext, mZoomMax + "最大值", Toast.LENGTH_SHORT)
.show();
mValues += 5;
params.setZoom(mValues);
try {
mCamera.setParameters(params);
} catch (Exception e) {
Toast.makeText(mContext, "setParameters", Toast.LENGTH_SHORT)
.show();
}
}
}
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
int y = (int) ev.getY();
if (y < 10) {
System.out.println("y < 200");
return mGestureDetector.onTouchEvent(ev);
}
return super.dispatchTouchEvent(ev);
}
private boolean seekBar_Flag = true;
@Override
public boolean onTouchEvent(MotionEvent event) {
int ev = event.getAction();
switch (ev) {
case MotionEvent.ACTION_DOWN:
if (seekBar_Flag) {
mSeekbar_RelativeLayout.setVisibility(View.VISIBLE);
seekBar_Flag = !seekBar_Flag;
} else {
mSeekbar_RelativeLayout.setVisibility(View.GONE);
seekBar_Flag = !seekBar_Flag;
}
}
return super.onTouchEvent(event);
}
}
/**
* 缩放回监听
*
* @author root
*
*/
class ZoomGestureListener implements OnZoomChangeListener {
@Override
public void onZoomChange(int zoomValue, boolean stopped, Camera camera) {
if (zoomValue == 60) {
System.out.println("zoomValue == 3");
Camera_test.mCamera.stopSmoothZoom();
}
}
}
/**
* 双击屏幕监听
*
* @author root
*
*/
class GestureDetectorListener extends SimpleOnGestureListener {
@Override
public boolean onDoubleTap(MotionEvent e) {
Log.i("onDoubleTap", "onDoubleTap----");
if (!Camera_test.mVedio_Flag
&& Camera_test.mValues < Camera_test.mZoomMax) {
Camera_test.initializeZoom();
try {
Camera_test.mCamera.startSmoothZoom(Camera_test.mValues);
} catch (Exception ew) {
Toast.makeText(Camera_test.mContext, "startSmoothZoom",
Toast.LENGTH_SHORT).show();
}
} else {
Toast.makeText(Camera_test.mContext, "录像时不能缩放", Toast.LENGTH_SHORT)
.show();
}
return super.onDoubleTap(e);
}
}
main.xnl布局如下：
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#ffffff" >
<SurfaceView
android:id="@+id/layout_surfeve"
android:layout_width="fill_parent"
android:layout_height="440dip" >
</SurfaceView>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="50dip"
android:layout_below="@id/layout_surfeve" >
<Button
android:id="@+id/layout_button_click"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@drawable/button_click_state"
android:text="start record" />
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="50dip"
android:layout_weight="2" >
</LinearLayout>
<Button
android:id="@+id/layout_button_no_click"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="@drawable/button_click_state"
android:text="stop record" />
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:gravity="center" >
<include layout="@layout/drawer_item" />
</LinearLayout>
<RelativeLayout
android:id="@+id/seekbar_layout"
android:layout_width="45dip"
android:layout_height="350dip"
android:layout_alignParentRight="true"
android:layout_marginTop="35dip"
android:orientation="horizontal"
android:visibility="gone" >
<com.zte.camera.MySeekBar
android:id="@+id/seekbar"
android:layout_width="16dip"
android:layout_height="350dip"
android:layout_centerInParent="true"
android:progressDrawable="@drawable/progress"
android:thumb="@drawable/thumb"
android:thumbOffset="0dip" />
</RelativeLayout>
</RelativeLayout>
drawer_item.xml布局如下：
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<SlidingDrawer
android:id="@+id/drawer_layout"
android:layout_width="50dip"
android:layout_height="wrap_content"
android:background="#00ffffff"
android:content="@+id/lineralayout_content"
android:handle="@+id/imageview_handler" >
<LinearLayout
android:id="@+id/lineralayout_content"
android:layout_width="50dip"
android:layout_height="200dip"
android:orientation="vertical" >
<ImageView
android:id="@+id/lineralayout_content_imageview1"
android:layout_width="50dip"
android:layout_height="50dip"
android:background="@drawable/normal" />
<LinearLayout
android:layout_width="50dip"
android:layout_height="15dip" >
</LinearLayout>
<ImageView
android:id="@+id/lineralayout_content_imageview2"
android:layout_width="50dip"
android:layout_height="50dip"
android:background="@drawable/heipai" />
<LinearLayout
android:layout_width="50dip"
android:layout_height="15dip" >
</LinearLayout>
<ImageView
android:id="@+id/lineralayout_content_imageview3"
android:layout_width="50dip"
android:layout_height="50dip"
android:background="@drawable/landi" />
<LinearLayout
android:layout_width="50dip"
android:layout_height="15dip" >
</LinearLayout>
<ImageView
android:id="@+id/lineralayout_content_imageview4"
android:layout_width="50dip"
android:layout_height="50dip"
android:background="@drawable/huangdi" />
<LinearLayout
android:layout_width="50dip"
android:layout_height="15dip" >
</LinearLayout>
<ImageView
android:id="@+id/lineralayout_content_imageview5"
android:layout_width="50dip"
android:layout_height="50dip"
android:background="@drawable/dise" />
</LinearLayout>
<ImageView
android:id="@+id/imageview_handler"
android:layout_width="50dip"
android:layout_height="50dip" />
</SlidingDrawer>
</LinearLayout>别忘了加权限哦.............
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.zte.camera"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="8" />
<application
android:icon="@drawable/application_login"
android:label="@string/app_name" >
<activity
android:name=".Camera_test"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-permission android:name="android.permission.CAMERA" />
<uses-feature android:name="android.hardware.camera" />
<uses-feature android:name="android.hardware.camera.autofocus" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.RECORD_VIDEO" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
</manifest>
扫一扫
418
被折叠的 条评论
为什么被折叠?
到【灌水乐园】发言
