phone keypad app for android

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Android custom controls-my phone keypad

For Android user-defined controls, I have previously written two. One is to simply inherit the view, and the other is to inherit the layout to implement a provincial/municipal linkage control. In this article, we will inherit the viewgroup to implement a phone call keypad. I have a consistent style, so I am too lazy to talk about a lot of things. I can directly w

Simulate the Home key operation and disable the mobile phone keypad in Android Development

Simulate the Home key operation and disable the mobile phone keypad in Android Development 1. When you click return, you do not want to exit the application. Directly simulate the HOME key operation. You can write it in the onKeyDown event or in other places you want to implement: Intent intent = new Intent (Intent. ACTION_MAIN );// Create a new task stack (thi

Problems with the android softkeypad keypad and events related to the Enter key in the Custom keypad

Android softkeypad1. By default, the eidtext control is displayed automatically after you click it to obtain the focus, provided that you are in the portrait screen. However, when the horizontal disk is used, the soft keyboard will not pop up automatically.The keyboard is opened by default when the simulator is landscape screen, so even if you use code to display the soft keyboard, it cannot be displayed, but like a real mobile

Import the bulk download blog into the mobile phone, through the Bean John Blog Reader app (Android phone) to browse, white text black, protect eyes, illustrated.

Reader]app, the main interface, like the PC version of the first list of all sitesClick a site to list the list of bloggers you backed up under that site, as shown in:Click on a blogger to list all the blogs you have downloaded for that blogger, as shown in:Click on a blog post, as we first saw the text of this blog post.Android mobile app just developed, we have any good suggestions can be submitted to th

"Android" gets the installed APK file information (PackageInfo, ResolveInfo) (app image, app name, package name, etc.) from your phone

)Application name Get method: Packagemanager.getapplicationlabel (ApplicationInfo)Access method using permissions: Packagemanager.getpackageinfo (packagename,packagemanager.get_permissions). requestedpermissionsGet the specific information method by ResolveInfo:Package name Get method: Resolve.activityInfo.packageNameIcon Get Get Method: Resolve.loadicon (Packagemanager)App Name Get method: Resolve.loadlabel (Packagemanager). ToString ()"

Android app code to make a phone call, turn on the phone sharing function and other implicit intentions

Android App Call:Intent intent=new Intent (Intent.action_dial,uri.parse ("Tel:" +110));StartActivity (Intent);}Android app opens phone book:Intent Intent = new Intent (Intent.action_pick,contactscontract.contacts.content_uri);StartActivity (Intent);

"Android" gets the installed APK file information (PackageInfo, ResolveInfo) (app image, app name, package name, etc.) from your phone

Shareitem.setlabel (Resolve.loadlabel (Pmanager). toString ()); Set Package Name Shareitem.setpackagename (Resolve.activityInfo.packageName); } Summarize:Get the specific information method by PackageInfo:Package name Get method: Packageinfo.packagenameIcon Get Get Method: Packagemanager.getapplicationicon (ApplicationInfo)Application name Get method: Packagemanager.getapplicationlabel (ApplicationInfo)Access method using permissions: Packagemanager.getpackageinfo (packagenam

You can test Android, Apple APP, and H5 apps locally without having to change the hosts of the ROOT user on your mobile phone. Android h5

You can test Android, Apple APP, and H5 apps locally without having to change the hosts of the ROOT user on your mobile phone. Android h5 Mobile APP development and H5 apps often need to be tested separately in the local and online environments. Generally, the operation is t

Android phone with WiFi connection to Android Studio, real-computer test app

1, the phone to get root privileges (my is Xiaomi note, directly download MIUI development version installation can be)2, download in App market ( Terminal Simulator ), install. 3, give (terminal emulator) root privileges. Tip: To test whether it has root privileges, open the terminal emulator, enter the command: Su, return is not "permission Deny" the second time the software obtained root permissions.

Android development package the project into an apk, Android to the mobile phone, or submit it to the app Store, androidapk

Android development package the project into an apk, Android to the mobile phone, or submit it to the app Store, androidapk#1. It is easy to export an app using Eclipse. Let's take a look at my steps. Images and truth Select a project Create a new one with a random

Sample code for Android app to get mobile device information and mobile phone number

on the conditions.If the server in the issued text message, does not include the phone number, the phone is unable to obtain the phone number. If the text contains a number, the phone will cache it for his use. In addition, for other operators ' SIM cards or Uim cards, the MDN may be saved in the UIM card. 100% being

Android's second app-Phone Dialer

I. below II, Because the app wants to use the mobile phone service, you need to add the telephone service permission in the androidmanifest. xml file of the list file: Package = "cn. itcast. Action"Android: versioncode = "1"Android: versionname = "1.0" type = "codeph" text = "/codeph">.... 3. layout Interface Interfac

How to Use Android to obtain information such as mobile phone model, system version, and App version

MainActivity is as follows: Copy codeThe Code is as follows: package cn. testgethandsetinfo; Import android. OS. Bundle; Import android. text. TextUtils; Import android. widget. TextView; Import android. app. Activity; Import android

C # 's Android phone app development _android

2015 and Xamarin, organizations can use existing skills and technology investments to accelerate time-to-market and to provide mobile applications for all use cases. Second, content planning This module will be a comprehensive introduction to the various technologies used in C#+xamarin to develop the Android phone app under VS2015. The contents of each chapter

How to make your Android phone instantly become Firefox OS play Firefox OS app

Firefox OS phone delay in the domestic large-scale listing, now can buy the Firefox OS mobile phone domestic on a Firefox OS ZET OPEN C, but this phone configuration is not as good as the price is not affordable, For our Firefox OS enthusiasts is really a torment of waiting and choice, but today I want to tell you that its Firefox OS is not far away from us, toda

Does the first activity have to be mainactivity when the Android phone app starts?

Original: The first activity must be mainactivity when the Android phone app is launchedThe first activity launched by the Android mobile app is self-setting, not a required mainactivity, and can be any activity.The first activity to set up the

App Performance (Android phone): Memory and CPU

the video scene, and the app reads the book and sees the message in a row; 1.1.3 Tool EmmageeDetects CPU usage and overall CPU usage for the current time tested application: https://github.com/NetEase/Emmagee/releases1.1.3.1 useAfter installing the Emmagee on the phone, the phone opens the Emmagee, selects the corresponding application, carries on the opera

Mobile phone live development Talk about: Live source code +app+ live system Push Stream SDK (Android)

function for app optimization, one click can be in iOS and AndroidApp optimization in mobile phone;4. Cloud compilation, the Apicloud official online app icon, launch page and certificate, one-click "Cloud Compilation" can beNative installation package for iOS and Android;5. Cloud repair, use the cloud repair fast ite

ADB debug Android app via WiFi connection phone

There is a millet 2A in the hand because the USB port is damaged, can not use the USB cable debugging development, see online said can use WiFi connection debugging, record the method and encountered problems. The first stepMobile phone installation WiFi ADB : Https://play.google.com/store/apps/details?id=com.ttxapps.wifiadbStep TwoPerform on the computeradb connect 172.27.35.2 //IP替换为手机WiFi ADB显示的IPUseadb devicesCheck for success, if present, un

Android lets apps automatically install to phone memory and determine if the app is installed in SDcard

empty, the installation is unsuccessful.Preferexternal:The program is installed on the external storage media, but the system does not guarantee that the program will be installed on the external storage media, and when the external storage media is not available or empty, the program will be installed in memory. If the program uses the forward-locking mechanism, it will also be installed in memory because external storage does not support this mechanism. Once the program is installed, the user

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