基于android平台的手机新闻客户端

package com.ideabobo.Javascript; import java.io.File; import java.io.IOException; import java.lang.reflect.InvocationTargetException; import java.lang.reflect.Method; import java.util.UUID; import org.apache.cordova.CordovaActivity; import org.json.JSONException; import org.json.JSONObject; import com.ideabobo.gap.MainActivity; import com.ideabobo.gap.R; import com.ideabobo.tool.FileTool; import android.app.Notification; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.graphics.Point; import android.graphics.Rect; import android.media.MediaPlayer; import android.media.MediaPlayer.OnCompletionListener; import android.media.MediaRecorder; import android.support.v4.app.NotificationCompat; import android.util.Log; import android.view.Display; public class MyObj { public Context ctx= null; public JSONObject json = new JSONObject(); private CordovaActivity mGap; public MediaRecorder mRecorder; public static String fileName = ""; private MediaPlayer mPlayer = null; public MyObj(CordovaActivity mGap){ this.mGap = mGap; ctx = mGap.getApplicationContext(); } public String Test(){ return "success"; } public void recordSound(){ String fileDir = FileTool.getSDPath()+File.separator+"qqrecord"+File.separator; File file = new File(fileDir); if(!file.exists()){ file.mkdirs(); } fileName = fileDir+UUID.randomUUID()+".aac"; mRecorder = new MediaRecorder(); mRecorder.setAudioSource(MediaRecorder.AudioSource.MIC); mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP); mRecorder.setOutputFile(fileName); mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC); try { mRecorder.prepare(); mRecorder.start(); } catch (IOException e){ } } public void stopSound(){ mRecorder.stop(); mRecorder.release(); mRecorder = null; } public String getRecordFile(){ return fileName; } public void playAudio(String path){ String fileDir = FileTool.getSDPath()+File.separator+"qqrecord"+File.separator; String filePath = "http://192.168.31.234:8080/qqserver/upload/"+path; mPlayer = new MediaPlayer(); mPlayer.setOnCompletionListener(new OnCompletionListener() { @Override public void onCompletion(MediaPlayer arg0) { // TODO Auto-generated method stub mPlayer.release(); mPlayer = null; } }); try{ mPlayer.setDataSource(filePath); mPlayer.prepare(); mPlayer.start(); }catch(IOException e){ Log.e("phonegap",""); } } @SuppressWarnings("deprecation") public String getScreenInfo() { Display display = mGap.getWindowManager().getDefaultDisplay(); Point outPoint = new Point(); try { Method method = display.getClass().getMethod("getRealSize", new Class[] { Point.class }); try { method.invoke(display, outPoint); } catch (IllegalArgumentException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IllegalAccessException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (InvocationTargetException e) { // TODO Auto-generated catch block e.printStackTrace(); } } catch (NoSuchMethodException e) { // TODO Auto-generated catch block e.printStackTrace(); } JSONObject obj = new JSONObject(); Log.i("ScreenInfo", "invoke onCreate screenWidth: " + display.getWidth() + ", screenHeight: " + display.getHeight()); float aspectRatio = (float)display.getWidth() / (float)display.getHeight(); try { obj.put("aspectRatio", aspectRatio); obj.put("width", display.getWidth()); obj.put("height", display.getHeight()); } catch (JSONException e) { e.printStackTrace(); } return obj.toString(); } /** * * @param activity * @return > 0 success; <= 0 fail */ public int getStatusHeight(){ int statusHeight = 0; Rect localRect = new Rect(); mGap.getWindow().getDecorView().getWindowVisibleDisplayFrame(localRect); statusHeight = localRect.top; if (0 == statusHeight){ Class<?> localClass; try { localClass = Class.forName("com.android.internal.R$dimen"); Object localObject = localClass.newInstance(); int i5 = Integer.parseInt(localClass.getField("status_bar_height").get(localObject).toString()); statusHeight = mGap.getResources().getDimensionPixelSize(i5); } catch (ClassNotFoundException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } catch (InstantiationException e) { e.printStackTrace(); } catch (NumberFormatException e) { e.printStackTrace(); } catch (IllegalArgumentException e) { e.printStackTrace(); } catch (SecurityException e) { e.printStackTrace(); } catch (NoSuchFieldException e) { e.printStackTrace(); } } return statusHeight; } /** 显示通知栏点击跳转到指定Activity */ public void showIntentActivityNotify(String title,String note,int id){ // Notification.FLAG_ONGOING_EVENT --设置常驻 Flag;Notification.FLAG_AUTO_CANCEL 通知栏上点击此通知后自动清除此通知 // notification.flags = Notification.FLAG_AUTO_CANCEL; //在通知栏上点击此通知后自动清除此通知 // NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(mGap); // // mBuilder.setAutoCancel(true)//点击后让通知将消失 // .setContentTitle(title) // .setContentText(note) // .setTicker("点我"); // //点击的意图ACTION是跳转到Intent // Intent resultIntent = new Intent(mGap, MainActivity.class); // resultIntent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); // PendingIntent pendingIntent = PendingIntent.getActivity(mGap, 0,resultIntent,0); // mBuilder.setContentIntent(pendingIntent); // NotificationManager mNotificationManager = (NotificationManager)ctx.getSystemService(Context.NOTIFICATION_SERVICE); // Notification notif = mBuilder.build(); // mNotificationManager.notify(1, notif); Notification notif = new Notification(R.drawable.icon, note, System.currentTimeMillis() ); notif.flags = Notification.FLAG_AUTO_CANCEL; notif.defaults |= Notification.DEFAULT_SOUND; notif.defaults |= Notification.DEFAULT_VIBRATE; Intent notificationIntent = new Intent(ctx, MainActivity.class); notificationIntent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); PendingIntent contentIntent = PendingIntent.getActivity(ctx, 0, notificationIntent, 0); notif.setLatestEventInfo(ctx, title, note, contentIntent); String ns = Context.NOTIFICATION_SERVICE; NotificationManager mNotificationManager = (NotificationManager) ctx.getSystemService(ns); mNotificationManager.notify(id, notif); // Notification notif = new Notification(android.R.drawable.btn_star_big_on, note, System.currentTimeMillis() ); // notif.flags = Notification.FLAG_AUTO_CANCEL; // notif.defaults |= Notification.DEFAULT_SOUND; // notif.defaults |= Notification.DEFAULT_VIBRATE; // // Intent notificationIntent = new Intent(ctx, MainActivity.class); // notificationIntent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); // PendingIntent contentIntent = PendingIntent.getActivity(ctx, 0, notificationIntent, 0); //