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Android Studio - How to increase Allocated Heap Size
I've been using Android Studio for 3 months now and one of the apps I started on it has become fairly large. The memory usage indicated at the bottom right of the program says my allocated heap is maxed at 494M.
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Remove the bottom divider of an android ListView
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Just add
android:footerDividersEnabled="false"
to your ListView description
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Set title background color
In my android application I want the standard/basic title bar to change color.
13 Answers
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How to get unique device hardware id in Android? [duplicate]
How to get the unique device ID in Android which cannot be changed when performing a phone reset or OS update?
3 Answers
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Prevent screen rotation on Android
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Add
android:screenOrientation="portrait"
or
android:screenOrientation="landscape"
to the <activity> element/s in
the manifest and you're done.
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Creating a system overlay window (always on top)
...you may need to add this permission to your manifest:
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
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Multi flavor app based on multi flavor library in Android Gradle
...ole project would be like this:
Library build.gradle:
apply plugin: 'com.android.library'
android {
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publishNonDefault true
productFlavors {
market1 {}
market2 {}
}
}
project build.gradle:
apply plugin: 'com.android.application'
android {
....
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How can I enable or disable the GPS programmatically on Android?
I know that the question about turning on/off GPS programatically on android has been discussed many times , and the answer is always the same:
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Enabling WiFi on Android Emulator
How to enable WiFi on Android emulator? I have tried to find this but everyone is confusing WiFi with 3G.
6 Answers
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Android - Handle “Enter” in an EditText
... clicked (again, like onSubmit).
Also yes.
You will want to look at the android:imeActionId and android:imeOptions attributes, plus the setOnEditorActionListener() method, all on TextView.
For changing the text of the "Done" button to a custom string, use:
mEditText.setImeActionLabel("Custom t...