MainActivity.java 代码语言:javascript 代码运行次数:0 运行 AI代码解释 package com.example.test_intent; import android.os.Bundle; import android.app.Activity; import android.content.ComponentName; import android.content.Inten
Android之Intent 1.题记 Intent提供了一种通用的消息系统,它允许在你的应用程序与其他的应用程序间传递Intent来执行动作和产生事件。通过使用Intent可以**Android应用的三个核心组件:活动、服务、广播接收器。 2.Intent的划分与匹配 &...Android Intent FLAG标识 最近,好些天都在看源码,现在 对这个Intent的FLAG有...
踩坑日记:Intent 打电话 发短信等报错 6.0动态申请权限 今天没啥事干,在群里面看有人在问 intent 打电话... 不说了 先撸一把代码,总结一下 1.Process: com.example.yangzhan.dadianhu, PID: 16934 android.content.ActivityNotFoundException: No Activity found to handle Intent { ac...查看原文Android...
系统将立即启动 Intent 对象中指定的应用组件 // Executed in an Activity, so 'this' is the Context // The fileUrl is a string URL, such as "http://www.example.com/image.png" Intent downloadIntent = new Intent(this, DownloadService.class); downloadIntent.setData(Uri.parse(fileUrl)); star...
MainActivity.java package com.android.action.activity; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; public class MainActivity extends Activity { ...
我发现现在AIDL的教程基本上还是eclipse的,但是在AndroidStudio里面使用AIDL还是有一些不同的,来看看怎么用,首先新建一个工程当做server服务端: 创建好后在任意文件夹右键New-->AIDL-->AIDL File,编辑文件名后会自动在src/main目录下面新建aidl文件夹,包的目录结构如下: main aidl com.example.tee.testapplication...
another. An Intent, in simpler terms, expresses to Android your intent to do something. You can think of an Intent as a message passed between Activities. For example, assume that you have an Activity that needs to open a web browser and display a page on your ...
下面的实例演示使用 Android 意图来启动各种 Android 内置应用程序的功能。 以下是src/com.runoob.intentfilter/MainActivity.java文件的内容: packagecom.runoob.intentfilter;importandroid.content.Intent;importandroid.net.Uri;importandroid.support.v7.app.ActionBarActivity;importandroid.os.Bundle;importandroid.view...
mEmailAddress.getText())/* * In this example, sets the email type to be a work email. *...
In this step you will create an Android application project to implement your use of the Speech Recognition API Open Android Studio. If you want build and run the given example, find the project embeddedhereat samples\SpeechRecoExample into Android Studio. You will need to paste in your author...