android-emulator

问题 How can I change the battery level (from 50% to 70% and not charging) on emulator in Windows OS? There are some guides, but all of them are for Ubuntu. 回答1: Windows supports telnet from the command prompt, at least on XP and Vista. If you do not find this program on other Windows versions, you can perhaps install PuTTY. Then, you telnet into the emulator the same way that you would on any other development OS: telnet localhost 5554 where 5554 is the port number given in the title bar of your

问题 How can I change the battery level (from 50% to 70% and not charging) on emulator in Windows OS? There are some guides, but all of them are for Ubuntu. 回答1: Windows supports telnet from the command prompt, at least on XP and Vista. If you do not find this program on other Windows versions, you can perhaps install PuTTY. Then, you telnet into the emulator the same way that you would on any other development OS: telnet localhost 5554 where 5554 is the port number given in the title bar of your

问题 Is there any way to get the Android emulator to run a system image other than vanilla Android? I'm developing an app that works fine on the emulator, a physical Huawei device and a physical Motorola device, but experiences some weird issues on a Samsung Galaxy S7. Since I don't have physical access to a Galaxy S7, is there any way to run an emulator that actually runs the Samsung official ROM? Note that I'm not talking about an emulator skin, I'm talking about the actual system image. 回答1:

问题 i want to set up an android emulator, i downloaded android 4.4 (kitkat), tools, and all the extra's the emulator is loading forever, its already loading for 2 hours, the android startup boot logo is not laggy, so the emulator is not slow. I rebooted multiple times, and tried different devices my emulator: device: 10.1" WGXA (tablet) (1280 x 800: mdpi) Target: android 4.4 - API level 19 CPU: ARM (armeabi-v7a) <--- cant change this Memory Options: RAM:768 VM Heap: 32 Internal storage: 4096

问题 I need to prototype an Android application which communicates to external hardware using serial I/O. Can the emulator send and receive serial data over a PC's com port? 回答1: The Android emulator itself supports this feature, I see people use "emulator -qemu -serial COM1" on Windows PC or "emulatro -qemu -serial /dev/ttyS0" on Linux PC I have not tried it by myself yet, but that is the way in the big picture. 回答2: I came across this: http://code.google.com/p/android-serialport-api/ this

问题 After updating to Android Studio 2 when I try to run my application and choose an emulator, I wait for the emulator to start and it suddenly gets killed. I can see emulator process for some minutes but never the gui. In Android studio I get the error android studio Error while waiting for device: The emulator process for AVD was killed This happens even if I run the emulator outside Android Studio. I have tried with both aa Android 6 and Android 4.4 based emulator. Running on a Windows 7 x64

问题 After installing ad mob (installed from this) and link it to my react native project, my app crash. What is the best way to add google ad mob with the latest react native version? P.s. can you show me all of the steps to get a working admob application? 回答1: Do what that link said you to do. Then just complete another small step Goto node-module/react-native-admob/android/build.gradle file replace the line compile 'com.google.android.gms:play-services-ads:+' with the following line compile

问题 Quite a simple question. Is it possible to notice vibrations in the Android emulator? 回答1: I guess you want to know if vibration happened ? If that is so then look into the logcat in the emulator for the vibration message 来源： https://stackoverflow.com/questions/2703679/in-the-android-emulator-is-it-possible-to-notice-vibration-effects

问题 I want to set the Image to be Selected from the Android Gallery. I use this code to get selected Image. Intent intent = new Intent(); intent.setType("image/*"); intent.setAction(Intent.ACTION_GET_CONTENT);// //startActivity(intent); startActivityForResult(Intent.createChooser(intent, "Select Picture"),10); And the onActivityResult Method is like: @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if

问题 I have a simple Android app that pulls all music files on the phone and displays in a listView. The code works fine, but any time I change a song on the sdcard, either adding or deleting, the changes are not displayed. It looks as if the sdcard is cached or something. If I remount the sdcard, the changes are displayed. I can shut down the emulator and start it back up and still nothing changes until I remount. How can I get the emulator to read changes on the sdcard without having to remount