android intent start app

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android intent start app

getLaunchIntentForPackage("com.shazam.android"); if (intent != null) context. ... startActivity(intent); }else Log.e("<Class name>", "Cannot start app, ... ,private void openApp() String packageName = "com.google.android.gm"; ... Check if launcher activity exists or not if(intent != null) continue... else app is not ... ,public class MyClass String app="com.whatsapp"; //Other methods } ... startActivity(intent); } else // Bring user to the market or let them choose an app? intent ... ,This class shows you how to use an Intent to perform some basic interactions with other apps, such as start another app, receive a result from that app, and make ... ,If you don't know the main activity, then the package name can be used to launch the application. Intent launchIntent = getPackageManager(). ,Firstly, the concept of "application" in Android is slightly an extended one. An application - technically a process - can have multiple activities, services, content ... ,This lesson shows you how to create an implicit intent for a particular action, and how to use it to start an activity that performs the action in another app. Also see ... ,若要允許其他應用程式啟動您的應用行為顯示,需要在您的宣示說明檔案中針對對應的 <activity> 元素新增 <intent-filter> 元素。 若您的應用程式安裝在裝置上,系統 ... ,若您的資料是 Uri ,可以使用簡單的 Intent() 建構函式來定義行為與資料。 例如,以下 .... 0); boolean isIntentSafe = activities.size() > 0; // Start an activity if it's safe if ...

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android intent start app 相關參考資料
Android- launch another app from activity - Stack Overflow

getLaunchIntentForPackage(&quot;com.shazam.android&quot;); if (intent != null) context. ... startActivity(intent); }else Log.e(&quot;&lt;Class name&gt;&quot;, &quot;Cannot start app,&nbsp;...

https://stackoverflow.com

How do I programmatically launch a specific application? - Stack ...

private void openApp() String packageName = &quot;com.google.android.gm&quot;; ... Check if launcher activity exists or not if(intent != null) continue... else app is not&nbsp;...

https://stackoverflow.com

how to launch an app from another app in android - Stack Overflow

public class MyClass String app=&quot;com.whatsapp&quot;; //Other methods } ... startActivity(intent); } else // Bring user to the market or let them choose an app? intent&nbsp;...

https://stackoverflow.com

Interacting with Other Apps | Android Developers

This class shows you how to use an Intent to perform some basic interactions with other apps, such as start another app, receive a result from that app, and make&nbsp;...

https://developer.android.com

Launch an application from another application on Android - Stack ...

If you don&#39;t know the main activity, then the package name can be used to launch the application. Intent launchIntent = getPackageManager().

https://stackoverflow.com

Open another application from your own (intent) - Stack Overflow

Firstly, the concept of &quot;application&quot; in Android is slightly an extended one. An application - technically a process - can have multiple activities, services, content&nbsp;...

https://stackoverflow.com

Sending the User to Another App | Android Developers

This lesson shows you how to create an implicit intent for a particular action, and how to use it to start an activity that performs the action in another app. Also see&nbsp;...

https://developer.android.com

允許其他應用程式啟動您的應用行為顯示 | Android Developers

若要允許其他應用程式啟動您的應用行為顯示,需要在您的宣示說明檔案中針對對應的 &lt;activity&gt; 元素新增 &lt;intent-filter&gt; 元素。 若您的應用程式安裝在裝置上,系統&nbsp;...

https://developer.android.com

將使用者傳送至其他應用程式 | Android Developers

若您的資料是 Uri ,可以使用簡單的 Intent() 建構函式來定義行為與資料。 例如,以下 .... 0); boolean isIntentSafe = activities.size() &gt; 0; // Start an activity if it&#39;s safe if&nbsp;...

https://developer.android.com