（备忘）Android(安卓)app中调用启动其他应用（系统应用和第三方应用）
16lz
2022-03-12
博主：十橙（原文链接）
一、打开第三方应用
方法一
Intent intent=new Intent(); //包名 包名+类名（全路径） intent.setClassName("com.linxcool", "com.linxcool.PlaneActivity"); startActivity(intent);
方法二
Intent intent = new Intent(); ComponentName comp = new ComponentName("com.linxcool","com.linxcool.PlaneActivity"); intent.setComponent(comp); intent.setAction("android.intent.action.MAIN"); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent);
方法三
出自storm的博客。
这段代码会检测app是否安装，没安装的话会指向商店下载。
public static final String APP_PACKAGE_NAME = "com.*.*";//包名 /** * 启动薄荷App * @param context */ public static void launchapp(Context context) { // 判断是否安装过App，否则去市场下载 if (isAppInstalled(context, APP_PACKAGE_NAME)) { context.startActivity(context.getPackageManager().getLaunchIntentForPackage(APP_PACKAGE_NAME)); } else { goToMarket(context, APP_PACKAGE_NAME); } } /** * 检测某个应用是否安装 * * @param context * @param packageName * @return */ public static boolean isAppInstalled(Context context, String packageName) { try { context.getPackageManager().getPackageInfo(packageName, 0); return true; } catch (NameNotFoundException e) { return false; } } /** * 去市场下载页面 */ public static void goToMarket(Context context, String packageName) { Uri uri = Uri.parse("market://details?id=" + packageName); Intent goToMarket = new Intent(Intent.ACTION_VIEW, uri); try { context.startActivity(goToMarket); } catch (ActivityNotFoundException e) { } }
调用第三方应用的关键在于获得第三方应用的包名和入口Activity类名。
获得获得第三方应用的包名和入口Activity类名
-
使用aapt
//aapt是sdk自带的一个工具，在sdk\builds-tools\目录下
1.以ES文件浏览器为例，命令行中切换到aapt.exe目录执行：aapt dump badging E:\apk\es3.apk
2.运行后的结果中以下两行分别是应用包名package和入口activity名称
package: name=’com.estrongs.Android.pop’//在输出比较靠前的位置
launchable-activity: name=’com.estrongs.android.pop.view.FileExplorerActivity’
注：在android sdk目录搜索可以找到aapt.exe，如果没有可以下载apktool。 -
查看AndroidManifest.xml
1.使用apktool反编译app：apktool.bat d es3.apk E:\apk\es
2.打开AndroidManifest.xml
manifest节点的package属性值是应用的包名：
查找android.intent.action.MAIN和android.intent.category.LAUNCHER对应的activity，该activity对应的android:name属性既是入口activity名称，如下：
android:theme=”@android:tyle/Theme.NoTitleBar” android:label=”@string/app_name” android:name=”com.estrongs.android.pop.view.FileExplorerActivity”> android:name=”android.intent.category.LAUNCHER” /> android.intent.action.MAIN决定应用程序最先启动的Activity，android.intent.category.LAUNCHER决定应用程序是否显示在
程序列表里。
顺便分享几个应用的包名和入口Activity(用aapt获得的)：
| app | package | launcher |
|---|---|---|
| 微博 | com.sina.weibo | com.sina.weibo.SplashActivity |
| 知乎 | com.zhihu.android | com.zhihu.android.ui.activity.GuideActivity |
| 薄荷 | com.app.one | com.app.one.ui.SplashActivity |
二、系统应用
1.从google搜索内容
Intent intent = new Intent(); intent.setAction(Intent.ACTION_WEB_SEARCH); intent.putExtra(SearchManager.QUERY,"搜索内容") startActivity(intent);
2.浏览网页
Uri uri =Uri.parse("http://www.google.com"); Intent it = new Intent(Intent.ACTION_VIEW,uri); startActivity(it);
3.显示地图
Uri uri = Uri.parse("geo:38.899533,-77.036476"); Intent it = newIntent(Intent.Action_VIEW,uri); startActivity(it);
4.路径规划
Uri uri =Uri.parse("http://maps.google.com/maps?f=dsaddr=startLat%20startLng&daddr=endLat%20endLng&hl=en"); Intent it = newIntent(Intent.ACTION_VIEW,URI); startActivity(it);
5.拨打电话
Uri uri =Uri.parse("tel:xxxxxx"); Intent it = new Intent(Intent.ACTION_DIAL,uri); startActivity(it);
6.发短信
//方法1： Intent it = newIntent(Intent.ACTION_VIEW); it.putExtra("sms_body", "TheSMS text"); it.setType("vnd.android-dir/mms-sms"); startActivity(it); //方法2： Uri uri =Uri.parse("smsto:0800000123"); Intent it = newIntent(Intent.ACTION_SENDTO, uri); it.putExtra("sms_body", "TheSMS text"); startActivity(it); //方法三： String body="this is sms demo"; Intent mmsintent = newIntent(Intent.ACTION_SENDTO, Uri.fromParts("smsto", number, null)); mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_BODY,body); mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_COMPOSE_MODE,true); mmsintent.putExtra(Messaging.KEY_ACTION_SENDTO_EXIT_ON_SENT,true); startActivity(mmsintent);
7.发送彩信
Uri uri =Uri.parse("content://media/external/images/media/23"); Intent it = newIntent(Intent.ACTION_SEND); it.putExtra("sms_body","some text"); it.putExtra(Intent.EXTRA_STREAM, uri); it.setType("image/png"); startActivity(it); StringBuilder sb = new StringBuilder(); sb.append("file://"); sb.append(fd.getAbsoluteFile()); Intent intent = newIntent(Intent.ACTION_SENDTO, Uri.fromParts("mmsto", number, null)); // Below extra datas are all optional. intent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_SUBJECT,subject); intent.putExtra(Messaging.KEY_ACTION_SENDTO_MESSAGE_BODY,body); intent.putExtra(Messaging.KEY_ACTION_SENDTO_CONTENT_URI,sb.toString()); intent.putExtra(Messaging.KEY_ACTION_SENDTO_COMPOSE_MODE,composeMode); intent.putExtra(Messaging.KEY_ACTION_SENDTO_EXIT_ON_SENT,exitOnSent); startActivity(intent);
8.发送Email
Uri uri =Uri.parse("mailto:xxx@abc.com"); Intent it = newIntent(Intent.ACTION_SENDTO, uri); startActivity(it); Intent it = new Intent(Intent.ACTION_SEND); it.putExtra(Intent.EXTRA_EMAIL,"me@abc.com"); it.putExtra(Intent.EXTRA_TEXT, "Theemail body text"); it.setType("text/plain"); startActivity(Intent.createChooser(it,"Choose Email Client")); Intent it=new Intent(Intent.ACTION_SEND); String[] tos={"me@abc.com"}; String[]ccs={"you@abc.com"}; it.putExtra(Intent.EXTRA_EMAIL, tos); it.putExtra(Intent.EXTRA_CC, ccs); it.putExtra(Intent.EXTRA_TEXT, "Theemail body text"); it.putExtra(Intent.EXTRA_SUBJECT, "Theemail subject text"); it.setType("message/rfc822"); startActivity(Intent.createChooser(it,"Choose Email Client")); Intent it = newIntent(Intent.ACTION_SEND); it.putExtra(Intent.EXTRA_SUBJECT, "Theemail subject text"); it.putExtra(Intent.EXTRA_STREAM,"file:///sdcard/mysong.mp3"); sendIntent.setType("audio/mp3"); startActivity(Intent.createChooser(it,"Choose Email Client"));
9.播放多媒体
Intent it = new Intent(Intent.ACTION_VIEW); Uri uri =Uri.parse("file:///sdcard/song.mp3"); it.setDataAndType(uri,"audio/mp3"); startActivity(it); Uri uri =Uri.withAppendedPath(MediaStore.Audio.Media.INTERNAL_CONTENT_URI,"1"); Intent it = new Intent(Intent.ACTION_VIEW,uri); startActivity(it);
10.卸载 apk
Uri uri =Uri.fromParts("package", strPackageName, null); Intent it = newIntent(Intent.ACTION_DELETE, uri); startActivity(it);
11.安装 apk
Uri installUri = Uri.fromParts("package","xxx", null); returnIt = newIntent(Intent.ACTION_PACKAGE_ADDED, installUri); Intent intent = new Intent(Intent.ACTION_VIEW); intent.setDataAndType(Uri.parse("file://" + filepath),"application/vnd.android.package-archive"); startActivity(intent);// 安装
12.打开照相机
//1 Intent intent = new Intent("android.media.action.STILL_IMAGE_CAMERA"); //调用照相机 startActivity(intent); //2 Intent i = new Intent(Intent.ACTION_CAMERA_BUTTON, null); this.sendBroadcast(i); //3 long dateTaken = System.currentTimeMillis(); String name = createName(dateTaken) + ".jpg"; fileName = folder + name; ContentValues values = new ContentValues(); values.put(Images.Media.TITLE, fileName); values.put("_data", fileName); values.put(Images.Media.PICASA_ID, fileName); values.put(Images.Media.DISPLAY_NAME, fileName); values.put(Images.Media.DESCRIPTION, fileName); values.put(Images.ImageColumns.BUCKET_DISPLAY_NAME, fileName); Uri photoUri = getContentResolver().insert( MediaStore.Images.Media.EXTERNAL_CONTENT_URI,values); Intent inttPhoto = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); inttPhoto.putExtra(MediaStore.EXTRA_OUTPUT, photoUri); startActivityForResult(inttPhoto, 10);
13.从gallery选取图片
Intent i = new Intent(); i.setType("image/*"); i.setAction(Intent.ACTION_GET_CONTENT); startActivityForResult(i, 11);
14.打开录音机
Intent mi = new Intent(Media.RECORD_SOUND_ACTION); startActivity(mi);
15.显示应用详细列表
Uri uri =Uri.parse("market://details?id=app_id"); Intent it = new Intent(Intent.ACTION_VIEW,uri); startActivity(it); //where app_id is the application ID, findthe ID //by clicking on your application on Markethome //page, and notice the ID from the addressbar //发现用package name也可以 //Uri uri =Uri.parse("market://details?id=");
16.寻找应用
Uri uri =Uri.parse("market://search?q=pname:pkg_name"); Intent it = new Intent(Intent.ACTION_VIEW,uri); startActivity(it); //where pkg_name is the full package pathfor an application
17.打开联系人列表
//1 Intent i = new Intent(); i.setAction(Intent.ACTION_GET_CONTENT); i.setType("vnd.android.cursor.item/phone"); startActivityForResult(i, REQUEST_TEXT); //2 Uri uri = Uri.parse("content://contacts/people"); Intent it = new Intent(Intent.ACTION_PICK, uri); startActivityForResult(it, REQUEST_TEXT);
18.调用系统编辑添加联系人
Intent intent = newIntent(Intent.ACTION_INSERT_OR_EDIT); intent.setType(People.CONTENT_ITEM_TYPE); intent.putExtra(Contacts.Intents.Insert.NAME, "My Name"); intent.putExtra(Contacts.Intents.Insert.PHONE, "+1234567890"); intent.putExtra(Contacts.Intents.Insert.PHONE_TYPE,Contacts.PhonesColumns.TYPE_MOBILE); intent.putExtra(Contacts.Intents.Insert.EMAIL, "com@com.com"); intent.putExtra(Contacts.Intents.Insert.EMAIL_TYPE, Contacts.ContactMethodsColumns.TYPE_WORK); startActivity(intent);
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