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POHow do I start my app from my other app?
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  1. POHow do I start my app from my other app?
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    copied!<p>How do I start my app from my other app? (they will not be package together)</p> <p>--update </p> <p>Manifest of the second app:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.example.helloandroid" android:versionCode="1" android:versionName="1.0"&gt; &lt;application android:icon="@drawable/icon" android:label="@string/app_name"&gt; &lt;activity android:name=".HelloAndroid" android:label="@string/app_name"&gt; &lt;intent-filter&gt; &lt;action android:name="android.intent.action.MAIN" /&gt; &lt;category android:name="android.intent.category.LAUNCHER" /&gt; &lt;category android:name="android.intent.category.HOME"/&gt; &lt;category android:name="android.intent.category.DEFAULT"/&gt; &lt;/intent-filter&gt; &lt;/activity&gt; &lt;activity android:name=".HelloAndroid"&gt; &lt;intent-filter&gt; &lt;action android:name="com.example.helloandroid.HelloAndroid" /&gt; &lt;/intent-filter&gt; &lt;/activity&gt; &lt;/application&gt; &lt;/manifest&gt; </code></pre> <p>I calling it with:</p> <pre><code>startActivity(new Intent("com.example.helloandroid.HelloAndroid")); </code></pre> <p>and it throws:</p> <pre><code>07-16 15:11:01.455: ERROR/Desktop(610): android.content.ActivityNotFoundException: No Activity found to handle Intent { act=com.example.helloandroid.HelloAndroid } </code></pre> <p>Ralated:<br> <a href="https://stackoverflow.com/questions/1605074/how-to-launch-android-applications-from-another-application">How to launch android applications from another application</a></p>
 

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