docs: InfoPros Project 02 - Batch 02 updates (a1a9fd19) · Commits · e / os / android_frameworks_base

docs/html/distribute/essentials/quality/core.jd

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		Switch to another app to send the test app into the background. Go to
		Settings and check whether the test app has any services running while in
		the background. In Android 4.0 and higher, go to the Apps screen and find
		the app in the "Running" tab. In earlier versions, use "Manage
		Applications" to check for running services.
		the app in the "Running" tab.
		</td>
		</tr>

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		If you're developing on Windows, you might need to install the appropriate USB driver for your
		device. For help installing drivers, see the <a href="{@docRoot}tools/extras/oem-usb.html">OEM
		USB Drivers</a> document.</li>
		<li>Enable <strong>USB debugging</strong> on your device.
		<ul>
		<li>On most devices running Android 3.2 or older, you can find the option under
		<strong>Settings > Applications > Development</strong>.</li>
		<li>On Android 4.0 and newer, it's in <strong>Settings > Developer options</strong>.
		<li>Enable <strong>USB debugging</strong> on your device. On Android 4.0 and newer, go to
		<strong>Settings > Developer options</strong>.
		<p class="note"><strong>Note:</strong> On Android 4.2 and newer, <strong>Developer
		options</strong> is hidden by default. To make it available, go
		to <strong>Settings > About phone</strong> and tap <strong>Build number</strong>
		seven times. Return to the previous screen to find <strong>Developer options</strong>.</p>
		</li>
		</ul>
		</li>
		</ol>

		<h3>Run the app from Android Studio</h3>

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		@@ -38,13 +38,6 @@ extend the {@link android.support.v4.app.Fragment} class using the <a
		href="{@docRoot}tools/support-library/index.html">Support Library</a> so your app
		remains compatible with devices running system versions as low as Android 1.6.</p>

		<p class="note"><strong>Note:</strong> If you decide that the minimum
		API level your app requires is 11 or higher, you don't need to use the Support
		Library and can instead use the framework's built in {@link android.app.Fragment} class and related
		APIs. Just be aware that this lesson is focused on using the APIs from the Support Library, which
		use a specific package signature and sometimes slightly different API names than the versions
		included in the platform.</p>

		<p>Before you begin this lesson, you must set up your Android project to use the Support Library.
		If you have not used the Support Library before, set up your project to use the <strong>v4</strong>
		library by following the <a href="{@docRoot}tools/support-library/setup.html">Support Library

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		@@ -107,8 +107,8 @@ contact the user selected.</p>
		<p>In order to successfully handle the result, you must understand what the format of the result
		{@link android.content.Intent} will be. Doing so is easy when the activity returning a result is
		one of your own activities. Apps included with the Android platform offer their own APIs that
		you can count on for specific result data. For instance, the People app (Contacts app on some older
		versions) always returns a result with the content URI that identifies the selected contact, and the
		you can count on for specific result data. For instance, the People app always returns a result
		with the content URI that identifies the selected contact, and the
		Camera app returns a {@link android.graphics.Bitmap} in the {@code "data"} extra (see the class
		about <a href="{@docRoot}training/camera/index.html">Capturing Photos</a>).</p>

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		is not available prior to API level 11, so this technique cannot be used
		on devices running Android versions lower than 3.0.</p>

		<p class="note"><strong>Note:</strong> {@link android.animation.ValueAnimator} isn't available
		prior to API level 11, but you can still use it in applications that
		<p class="note"><strong>Note:</strong> You can use {@link android.animation.ValueAnimator} in
		applications that
		target lower API levels. You just need to make sure to check the current API level
		at runtime, and omit the calls to the view animation system if the current level is less than 11.</p>