android-emulator

问题 im trying to start the calendar sync programatically using this code Bundle bundle = new Bundle(); bundle.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true); bundle.putBoolean(ContentResolver.SYNC_EXTRAS_FORCE, true); bundle.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true); bundle.putBoolean(ContentResolver.SYNC_EXTRAS_IGNORE_SETTINGS, true); ContentResolver.requestSync(accounts[0], "com.android.calendar", bundle); i want a way so i can know when sync complete so i can read data from

问题 I would like someone to help me verify what I've done to build a simple mobile app using Sencha Touch and Sencha Cmd. I've been trying to build an Android app for awhile and I cannot get it run on Android 4.0 emulator or phone, and no luck at all. This is what I've done. Step 1: Create a new application Sencha generate app MyTouch22 ../projects/MyTouch22 This step automatically creates all the necessary folders and files to start your app. It also generated the default Main.js (the main view)

问题 In the following code i am trying to implement the follwwing browser code http://www.remwebdevelopment.com/dev/a34/Directory-Browser-Application.html I am just getting a blank text view here as the ouptut and i do not see the browser.What am i doing wrong here public class File_browse extends Activity { private List<String> items = null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_file_browse); getFiles(new

问题 package com.hands; import java.io.IOException; import java.io.InputStream; import java.net.MalformedURLException; import java.net.URL; import java.net.URLConnection; import java.util.ArrayList; import java.util.List; import org.ci.geo.route.Road; import org.ci.geo.route.RoadProvider; import android.graphics.Canvas; import android.graphics.Color; import android.graphics.Paint; import android.graphics.Point; import android.os.Bundle; import android.os.Handler; import android.widget.LinearLayout

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: How to refresh Android listview? I am looking for using Refresh button refreshing the listview data.. DES:In my app there is refresh button when i onclick on it Listview data which coming from server must get refresh & show update listview data. And I have no idea how to do that. plz suggest me with example.. Thanks in advance. below is my code. Mainactivity.java listView = (ListView) findViewById(R.id

问题 I created very simple activity that displays hello world and a button labled TEST, when i press this button the Toast will display a message and I run this app on the emulator. the problem is that, when I try to run this app the console displays that no launcher activity found and nothing to be displayed on the emulator although the code has no error at all. manifest.xml: <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.qr00" android:versionCode="1"

问题 I get this error message again and again when i try to run the android application on the emulator. Installation failed with message Invalid File: F:\PSL2.0\app\build\intermediates\split-apk\debug\slices\slice_4.apk. It is possible that this issue is resolved by uninstalling an existing version of the apk if it is present, and then re-installing. WARNING: Uninstalling will remove the application data! EDIT: The project was devepoped on my project teammate's computer and giving this error on

问题 I installed phonegap cli and and android sdk cli. I tried to create a new project with default parameter : phonegap create -n-name "mypoc" --id "com.cavissima.poc" --template hello-world after what i added android platform for testing : phonegap platform add android And finally i tried to launch it on android emulator : phonegap run android --verbose in the command line i see a lot of loop on this action: Running command "getprop emu.uuid" on emulator-5554... when finaly the android emulated

问题 I got a new Gingerbread phone to try to develop on, but Eclipse won't recognize it. I put it into debug mode already. The Win7 Device Manager shows a problem with 4 Qualcomm HSUSB devices, this is certainly related to the phone. Windows update is unable to find any updates for it. I couldn't find any drivers support downloads from BLU either. About the phone: Andriod version: 2.3.5 Kernel version: 2.6.38.6-perf Hardware version: A5.V1.2 Build number: BLU_D170_v03_GENERIC 回答1: Did you try

问题 This is in response to question Step #1: Put this in your manifest: <uses-feature android:name="android.hardware.nfc" android:required="false" /> Step #2: Call hasSystemFeature(PackageManager.FEATURE_NFC) on PackageManager to see if NFC is available on the current device i set the API level to 8,Step 1 is ok, but when I write hasSystemFeature(PackageManager.FEATURE_NFC) it says Feature_NFC doesnot resolve to a field, Feature_WIFI FEATURE_BLUETOOTH FEATURE_CAMERA are the options there. I have