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2014/10/16 ¤W¤È 08:10:09
android Programming Glossary: approximatehttp://stackoverflow.com/questions/10812552/heterogeneous-gridlayout to properly resize it for different screen sizes. UPDATE approximate LinearLayout implementation The XML code http goo.gl J7Tpr However..
http://stackoverflow.com/questions/13215587/android-xxhdpi-resources screen is xxhdpi instead of xhdpi and what should be the approximate DPI of xxhdpi Should we even worry about having new resources..
Up navigation broken on JellyBean? http://stackoverflow.com/questions/14602283/up-navigation-broken-on-jellybean and Earlier In general the support library is trying to approximate the behavior introduced in later APIs. In the case of NavUtils.. In the case of NavUtils the support library is trying to approximate the bahavior introduced in API 16 a.k.a. Android 4.1 . For pre..
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame And could it be solved all I use simple Kalman filter to approximate measurement values because w o it I get quiet different values.. to filter the accelerometer so that the filter values are approximately just the minus gravity vector. Since the gravitational acceleration..
How do I tell if my textview has been ellipsized? http://stackoverflow.com/questions/4005933/how-do-i-tell-if-my-textview-has-been-ellipsized page . I could use TextView.length and find about what the approximate length of string will fit but since it's multiple lines the..
Android: how to increase heap size at runtime? http://stackoverflow.com/questions/4119405/android-how-to-increase-heap-size-at-runtime Context.ACTIVITY_SERVICE .getMemoryClass Return the approximate per application memory class of the current device. This gives..
How to get Sampling rate and frequency of music file (MP3) in android? http://stackoverflow.com/questions/5140085/how-to-get-sampling-rate-and-frequency-of-music-file-mp3-in-android code bitrate share improve this question You can approximate it by dividing the file size by the length of the audio in seconds..
Android - httpclient as a backgroundservice http://stackoverflow.com/questions/5682632/android-httpclient-as-a-backgroundservice through intents which is really ugly. So here is an approximate example of something you can do to make http connections in..
How to obtain the exact dpi value of android device? http://stackoverflow.com/questions/7594527/how-to-obtain-the-exact-dpi-value-of-android-device device we can use DisplayMetrics.densityDpi to obtain a approximate dpi value of the device but i eager to know how to obtain the..
JTransforms FFT in Android from PCM data http://stackoverflow.com/questions/7649003/jtransforms-fft-in-android-from-pcm-data index i of this largest magnitude peak will tell you the approximate frequency of your sinusoid Frequency Fs i N where Fs sample..
How to get frequency from fft result? http://stackoverflow.com/questions/7674877/how-to-get-frequency-from-fft-result should see one or more peaks in the spectrum. To get the approximate frequency of any given peak you can convert the index of the..
Android Market In-App-Purchase: How to get the currency a user will pay in? http://stackoverflow.com/questions/9402172/android-market-in-app-purchase-how-to-get-the-currency-a-user-will-pay-in what currency they wish to pay in and then give them an approximate price I would list it in brackets next to the supplied price..
http://stackoverflow.com/questions/10812552/heterogeneous-gridlayout layout with nested linearlayouts but it's not possible to properly resize it for different screen sizes. UPDATE approximate LinearLayout implementation The XML code http goo.gl J7Tpr However the problem is it does not resize itself properly here..
http://stackoverflow.com/questions/13215587/android-xxhdpi-resources xxhdpi is not specified. How come the Nexus 10's 300 DPI screen is xxhdpi instead of xhdpi and what should be the approximate DPI of xxhdpi Should we even worry about having new resources aside from icons for xxhdpi at this point or should we just..
Up navigation broken on JellyBean? http://stackoverflow.com/questions/14602283/up-navigation-broken-on-jellybean startActivity upIntent finish Why does it work on ICS and Earlier In general the support library is trying to approximate the behavior introduced in later APIs. In the case of NavUtils the support library is trying to approximate the bahavior.. trying to approximate the behavior introduced in later APIs. In the case of NavUtils the support library is trying to approximate the bahavior introduced in API 16 a.k.a. Android 4.1 . For pre API 16 platforms NavUtils uses @Override public void navigateUpTo..
Convert magnetic field X, Y, Z values from device into global reference frame http://stackoverflow.com/questions/15315129/convert-magnetic-field-x-y-z-values-from-device-into-global-reference-frame a bit when I rotate the device. How could it be adjusted And could it be solved all I use simple Kalman filter to approximate measurement values because w o it I get quiet different values even if the device is not moving rotating at all. Please.. rotation matrix will be slightly off. That is why you need to filter the accelerometer so that the filter values are approximately just the minus gravity vector. Since the gravitational acceleration is the dominant factor in the accelerometer vector..
How do I tell if my textview has been ellipsized? http://stackoverflow.com/questions/4005933/how-do-i-tell-if-my-textview-has-been-ellipsized I may make sure the full string is shown elsewhere on the page . I could use TextView.length and find about what the approximate length of string will fit but since it's multiple lines the TextView handles when to wrap so this won't always work. Any..
Android: how to increase heap size at runtime? http://stackoverflow.com/questions/4119405/android-how-to-increase-heap-size-at-runtime int cacheSize memClass ActivityManager context.getSystemService Context.ACTIVITY_SERVICE .getMemoryClass Return the approximate per application memory class of the current device. This gives you an idea of how hard a memory limit you should impose..
How to get Sampling rate and frequency of music file (MP3) in android? http://stackoverflow.com/questions/5140085/how-to-get-sampling-rate-and-frequency-of-music-file-mp3-in-android can help me on this android media player android ndk native code bitrate share improve this question You can approximate it by dividing the file size by the length of the audio in seconds for instance from a random AAC encoded M4A in my library..
Android - httpclient as a backgroundservice http://stackoverflow.com/questions/5682632/android-httpclient-as-a-backgroundservice problem is that information has to be passed between two contexts through intents which is really ugly. So here is an approximate example of something you can do to make http connections in an asynchronous background service. Launch the asynchronous..
How to obtain the exact dpi value of android device? http://stackoverflow.com/questions/7594527/how-to-obtain-the-exact-dpi-value-of-android-device to obtain the exact dpi value of android device we can use DisplayMetrics.densityDpi to obtain a approximate dpi value of the device but i eager to know how to obtain the exact dpi value android dpi share improve this question..
JTransforms FFT in Android from PCM data http://stackoverflow.com/questions/7649003/jtransforms-fft-in-android-from-pcm-data the largest magnitude where Magnitude sqrt re re im im The index i of this largest magnitude peak will tell you the approximate frequency of your sinusoid Frequency Fs i N where Fs sample rate Hz i index of peak N number of points in FFT 1024 in this..
How to get frequency from fft result? http://stackoverflow.com/questions/7674877/how-to-get-frequency-from-fft-result spectrum. Depending on the nature of your audio input you should see one or more peaks in the spectrum. To get the approximate frequency of any given peak you can convert the index of the peak as follows freq i Fs N where freq frequency in Hz i index..
Android Market In-App-Purchase: How to get the currency a user will pay in? http://stackoverflow.com/questions/9402172/android-market-in-app-purchase-how-to-get-the-currency-a-user-will-pay-in knowing how to do this within the framework is to ask the user what currency they wish to pay in and then give them an approximate price I would list it in brackets next to the supplied price like USD 10 approx AUD 9 . You should be able to grab it using..
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