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2014/10/16 ¤W¤È 08:11:14
android Programming Glossary: cmSelf Signed SSL acceptance Android http://stackoverflow.com/questions/1217141/self-signed-ssl-acceptance-android params HttpVersion.HTTP_1_1 ClientConnectionManager cm new ThreadSafeClientConnManager params schemeRegistry The EasySSLSocketFactory..
How can I print an image on a Bluetooth printer in Android? http://stackoverflow.com/questions/14530058/how-can-i-print-an-image-on-a-bluetooth-printer-in-android the printer prints a lot of strange characters approx. 50 cm of paper . I don't know how to print the image. I would like..
How to check internet access on Android? InetAddress never timeouts http://stackoverflow.com/questions/1560788/how-to-check-internet-access-on-android-inetaddress-never-timeouts in other situations where there's no available network cm.getActiveNetworkInfo will be null so you need to add a null.. solution below public boolean isOnline ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE.. Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo null netInfo.isConnectedOrConnecting..
Android color picker to be included in the activity http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity int g Color.green color int b Color.blue color ColorMatrix cm new ColorMatrix ColorMatrix tmp new ColorMatrix cm.setRGB2YUV.. cm new ColorMatrix ColorMatrix tmp new ColorMatrix cm.setRGB2YUV tmp.setRotate 0 deg cm.postConcat tmp tmp.setYUV2RGB.. tmp new ColorMatrix cm.setRGB2YUV tmp.setRotate 0 deg cm.postConcat tmp tmp.setYUV2RGB cm.postConcat tmp final float..
Is there a way to determine android physical screen height in cm or inches? http://stackoverflow.com/questions/2193457/is-there-a-way-to-determine-android-physical-screen-height-in-cm-or-inches there a way to determine android physical screen height in cm or inches I need to know exactly how big the screen is on the..
Android internet connectivity check problem http://stackoverflow.com/questions/2753412/android-internet-connectivity-check-problem public static boolean isConnected ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE.. getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo .isConnectedOrConnecting I've also set.. question If the crash is directly on your line return cm.getActiveNetworkInfo .isConnectedOrConnecting then that means..
Detect network connection type on Android http://stackoverflow.com/questions/2802472/detect-network-connection-type-on-android getNetworkInfo Context context ConnectivityManager cm ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE.. Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo Check if there is any connectivity @param..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android browsing developer.android.com ConnectivityManager cm ConnectivityManager this.getSystemService CONNECTIVITY_SERVICE.. this.getSystemService CONNECTIVITY_SERVICE cm.stopUsingNetworkFeature ConnectivityManager.TYPE_MOBILE android.net.conn.CONNECTIVITY_CHANGE.. android.net.conn.CONNECTIVITY_CHANGE State state cm.getNetworkInfo ConnectivityManager.TYPE_MOBILE .getState textView.setText..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw static ColorFilter adjustHue float value ColorMatrix cm new ColorMatrix adjustHue cm value return new ColorMatrixColorFilter.. float value ColorMatrix cm new ColorMatrix adjustHue cm value return new ColorMatrixColorFilter cm @see http groups.google.com.. adjustHue cm value return new ColorMatrixColorFilter cm @see http groups.google.com group android developers browse_thread..
Android: problem with debugging javascript in webview http://stackoverflow.com/questions/4860021/android-problem-with-debugging-javascript-in-webview and WebChromeClient.onConsoleMessage ConsoleMessage cm redirecting messages to logcat. In android 2.1 it works well..
Android HttpClient OOM on 4G/LTE (HTC Thunderbolt) http://stackoverflow.com/questions/5358014/android-httpclient-oom-on-4g-lte-htc-thunderbolt this.getHttpParams returns params ClientConnectionManager cm new ThreadSafeClientConnManager params this.getHttpSchemeRegistry.. DefaultHttpClient httpClient new DefaultHttpClient cm params HttpResponse response null request new HttpGet url try..
http://stackoverflow.com/questions/995514/https-connection-android new CustomSSLSocketFactory 443 ThreadSafeClientConnManager cm new ThreadSafeClientConnManager params schemeRegistry return.. params schemeRegistry return new DefaultHttpClient cm params CustomSSLSocketFactory public class CustomSSLSocketFactory..
How does Modem code talk to Android code http://stackoverflow.com/questions/11111067/how-does-modem-code-talk-to-android-code In almost all android source base as found in the AOSP CAF CM source Android Open Source Project CodeAurora Forum Cyanogenmod..
OpenGL extensions available on different Android devices [closed] http://stackoverflow.com/questions/2093594/opengl-extensions-available-on-different-android-devices OpenGL ES version on HTC G1 Android 1.6 OpenGL ES 1.0 CM I'm including the version as retrieved by gl.glGetString GL10.GL_VERSION..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android how large a heap size should be allowed for each app. In CM for example this option appears under CyanogenMod settings Performance..
Getting telephone country code with Android http://stackoverflow.com/questions/5402253/getting-telephone-country-code-with-android BN 673 BN BG 359 BG BF 226 BF MM 95 MM BI 257 BI KH 855 KH CM 237 CM CA 1 CA CV 238 CV CF 236 CF TD 235 TD CL 56 CL CN 86.. BN BG 359 BG BF 226 BF MM 95 MM BI 257 BI KH 855 KH CM 237 CM CA 1 CA CV 238 CV CF 236 CF TD 235 TD CL 56 CL CN 86 CN CX 61..
How to create a custom ListView with “extends Activity”? http://stackoverflow.com/questions/5632666/how-to-create-a-custom-listview-with-extends-activity BD BB BY BE BZ BJ BM BT BO BA BW BV BR IO BN BG BF BI KH CM CA CV KY CF TD CL CN CX CC CO KM CG CD CK CR CI HR CU CY CZ..
Android: GLES20: Called unimplemented OpenGL ES API http://stackoverflow.com/questions/5926316/android-gles20-called-unimplemented-opengl-es-api GL10 gl EGLConfig config . glGetString returned OpenGL ES CM 1.0 . OnSurfaceCreated is called after choosing the config and.. really do not understand why glGetString returns OpenGL ES CM 1.0 . I am using Android 2.2 API and tried the sample on a Android..
http://stackoverflow.com/questions/6697754/android-kernel-debugging as required by kgdb and tested communications from ttyACM0 to ttyGS0 successfully . The following folders exist indicating.. that will allow me to issue gdb target remote dev ttyACM0 And connect to a debugging session with the kernel. I have.. be tempted to start again with the latest versions of CM and see if the problem just goes away. Failing that try reporting..
What version of OpenGL does HTC Wildfire support? http://stackoverflow.com/questions/7020324/what-version-of-opengl-does-htc-wildfire-support calling glGetString GL_VERSION I'm getting this OpenGL ES CM 1.0 Is there any way to create OpenGL 1.1 context and not 1.0.. No GPU GL info for HTC Wildfire OpenGL Version OpenGL ES CM 1.0 OpenGL Vendor Android OpenGL Renderer Android PixelFlinger..
Self Signed SSL acceptance Android http://stackoverflow.com/questions/1217141/self-signed-ssl-acceptance-android false HttpProtocolParams.setVersion params HttpVersion.HTTP_1_1 ClientConnectionManager cm new ThreadSafeClientConnManager params schemeRegistry The EasySSLSocketFactory is here and the EasyX509TrustManager is here..
How can I print an image on a Bluetooth printer in Android? http://stackoverflow.com/questions/14530058/how-can-i-print-an-image-on-a-bluetooth-printer-in-android 90 stream byte image stream.toByteArray Unfortunately the printer prints a lot of strange characters approx. 50 cm of paper . I don't know how to print the image. I would like to try getting the pixels of the bitmap and next converting..
How to check internet access on Android? InetAddress never timeouts http://stackoverflow.com/questions/1560788/how-to-check-internet-access-on-android-inetaddress-never-timeouts your solution if the device is in airplane mode or presumably in other situations where there's no available network cm.getActiveNetworkInfo will be null so you need to add a null check. Modified solution below public boolean isOnline ConnectivityManager.. will be null so you need to add a null check. Modified solution below public boolean isOnline ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo.. isOnline ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE NetworkInfo netInfo cm.getActiveNetworkInfo if netInfo null netInfo.isConnectedOrConnecting return true return false Also add the following permission..
Android color picker to be included in the activity http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity rad float deg rad 180 3.1415927f int r Color.red color int g Color.green color int b Color.blue color ColorMatrix cm new ColorMatrix ColorMatrix tmp new ColorMatrix cm.setRGB2YUV tmp.setRotate 0 deg cm.postConcat tmp tmp.setYUV2RGB cm.postConcat.. color int g Color.green color int b Color.blue color ColorMatrix cm new ColorMatrix ColorMatrix tmp new ColorMatrix cm.setRGB2YUV tmp.setRotate 0 deg cm.postConcat tmp tmp.setYUV2RGB cm.postConcat tmp final float a cm.getArray int ir floatToByte.. b Color.blue color ColorMatrix cm new ColorMatrix ColorMatrix tmp new ColorMatrix cm.setRGB2YUV tmp.setRotate 0 deg cm.postConcat tmp tmp.setYUV2RGB cm.postConcat tmp final float a cm.getArray int ir floatToByte a 0 r a 1 g a 2 b int ig floatToByte..
Is there a way to determine android physical screen height in cm or inches? http://stackoverflow.com/questions/2193457/is-there-a-way-to-determine-android-physical-screen-height-in-cm-or-inches there a way to determine android physical screen height in cm or inches I need to know exactly how big the screen is on the device in real units of length so I can calculate the acceleration..
Android internet connectivity check problem http://stackoverflow.com/questions/2753412/android-internet-connectivity-check-problem I'm using to check whether an internet connection is available public static boolean isConnected ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo .isConnectedOrConnecting.. boolean isConnected ConnectivityManager cm ConnectivityManager getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo .isConnectedOrConnecting I've also set these permissions in the manifest file uses permission android.. this. Thanks in advance android internet share improve this question If the crash is directly on your line return cm.getActiveNetworkInfo .isConnectedOrConnecting then that means getActiveNetworkInfo returned null because there is no active..
Detect network connection type on Android http://stackoverflow.com/questions/2802472/detect-network-connection-type-on-android the network info @param context @return public static NetworkInfo getNetworkInfo Context context ConnectivityManager cm ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo Check if there.. context ConnectivityManager cm ConnectivityManager context.getSystemService Context.CONNECTIVITY_SERVICE return cm.getActiveNetworkInfo Check if there is any connectivity @param context @return public static boolean isConnected Context..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android know how accurate this is but this was all I could piece together browsing developer.android.com ConnectivityManager cm ConnectivityManager this.getSystemService CONNECTIVITY_SERVICE cm.stopUsingNetworkFeature ConnectivityManager.TYPE_MOBILE.. browsing developer.android.com ConnectivityManager cm ConnectivityManager this.getSystemService CONNECTIVITY_SERVICE cm.stopUsingNetworkFeature ConnectivityManager.TYPE_MOBILE android.net.conn.CONNECTIVITY_CHANGE State state cm.getNetworkInfo.. cm.stopUsingNetworkFeature ConnectivityManager.TYPE_MOBILE android.net.conn.CONNECTIVITY_CHANGE State state cm.getNetworkInfo ConnectivityManager.TYPE_MOBILE .getState textView.setText state.name If anyone can point me to anything..
Understanding the Use of ColorMatrix and ColorMatrixColorFilter to Modify a Drawable's Hue http://stackoverflow.com/questions/4354939/understanding-the-use-of-colormatrix-and-colormatrixcolorfilter-to-modify-a-draw @param value degrees to shift the hue. @return public static ColorFilter adjustHue float value ColorMatrix cm new ColorMatrix adjustHue cm value return new ColorMatrixColorFilter cm @see http groups.google.com group android developers.. to shift the hue. @return public static ColorFilter adjustHue float value ColorMatrix cm new ColorMatrix adjustHue cm value return new ColorMatrixColorFilter cm @see http groups.google.com group android developers browse_thread thread 9e215c83c3819953.. ColorFilter adjustHue float value ColorMatrix cm new ColorMatrix adjustHue cm value return new ColorMatrixColorFilter cm @see http groups.google.com group android developers browse_thread thread 9e215c83c3819953 @see http gskinner.com blog archives..
Android: problem with debugging javascript in webview http://stackoverflow.com/questions/4860021/android-problem-with-debugging-javascript-in-webview String message int lineNumber String sourceID and WebChromeClient.onConsoleMessage ConsoleMessage cm redirecting messages to logcat. In android 2.1 it works well but in android 2.2 none of this methods are called. What I..
Android HttpClient OOM on 4G/LTE (HTC Thunderbolt) http://stackoverflow.com/questions/5358014/android-httpclient-oom-on-4g-lte-htc-thunderbolt suggestions Here's what my code's doing HttpParams params this.getHttpParams returns params ClientConnectionManager cm new ThreadSafeClientConnManager params this.getHttpSchemeRegistry DefaultHttpClient httpClient new DefaultHttpClient cm.. new ThreadSafeClientConnManager params this.getHttpSchemeRegistry DefaultHttpClient httpClient new DefaultHttpClient cm params HttpResponse response null request new HttpGet url try response httpClient.execute request OOM on 4G LTE. OK otherwise..
http://stackoverflow.com/questions/995514/https-connection-android 80 schemeRegistry.register new Scheme https new CustomSSLSocketFactory 443 ThreadSafeClientConnManager cm new ThreadSafeClientConnManager params schemeRegistry return new DefaultHttpClient cm params CustomSSLSocketFactory public.. 443 ThreadSafeClientConnManager cm new ThreadSafeClientConnManager params schemeRegistry return new DefaultHttpClient cm params CustomSSLSocketFactory public class CustomSSLSocketFactory extends org.apache.http.conn.ssl.SSLSocketFactory private..
How does Modem code talk to Android code http://stackoverflow.com/questions/11111067/how-does-modem-code-talk-to-android-code us. Thanks android modem share improve this question In almost all android source base as found in the AOSP CAF CM source Android Open Source Project CodeAurora Forum Cyanogenmod respectively will have C code called the rild Radio Interface..
OpenGL extensions available on different Android devices [closed] http://stackoverflow.com/questions/2093594/opengl-extensions-available-on-different-android-devices GL_QUALCOMM_vertex_buffer_object GL_QUALCOMM_direct_texture OpenGL ES version on HTC G1 Android 1.6 OpenGL ES 1.0 CM I'm including the version as retrieved by gl.glGetString GL10.GL_VERSION It's pretty interesting in that it doesn't follow..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android such as CyanogenMod which allows the user to manually select how large a heap size should be allowed for each app. In CM for example this option appears under CyanogenMod settings Performance VM heap size . NOTE BE AWARE THAT SETTING THIS VALUE..
Getting telephone country code with Android http://stackoverflow.com/questions/5402253/getting-telephone-country-code-with-android BJ 229 BJ BT 975 BT BO 591 BO BA 387 BA BW 267 BW BR 55 BR BN 673 BN BG 359 BG BF 226 BF MM 95 MM BI 257 BI KH 855 KH CM 237 CM CA 1 CA CV 238 CV CF 236 CF TD 235 TD CL 56 CL CN 86 CN CX 61 CX CC 61 CC CO 57 CO KM 269 KM CG 242 CG CD 243 CD.. BJ BT 975 BT BO 591 BO BA 387 BA BW 267 BW BR 55 BR BN 673 BN BG 359 BG BF 226 BF MM 95 MM BI 257 BI KH 855 KH CM 237 CM CA 1 CA CV 238 CV CF 236 CF TD 235 TD CL 56 CL CN 86 CN CX 61 CX CC 61 CC CO 57 CO KM 269 KM CG 242 CG CD 243 CD CK 682..
How to create a custom ListView with “extends Activity”? http://stackoverflow.com/questions/5632666/how-to-create-a-custom-listview-with-extends-activity Sahara AL DZ AS AD AO AI AQ AG AR AM AW AU AT AZ BS BH BD BB BY BE BZ BJ BM BT BO BA BW BV BR IO BN BG BF BI KH CM CA CV KY CF TD CL CN CX CC CO KM CG CD CK CR CI HR CU CY CZ DK DJ DM DO EC EG SV GQ ER EE ET FK FO FJ FI FR GF PF TF GA..
Android: GLES20: Called unimplemented OpenGL ES API http://stackoverflow.com/questions/5926316/android-gles20-called-unimplemented-opengl-es-api GLES20.GL_VERSION in public void onSurfaceCreated GL10 gl EGLConfig config . glGetString returned OpenGL ES CM 1.0 . OnSurfaceCreated is called after choosing the config and creating the context so I really do not understand why glGetString.. after choosing the config and creating the context so I really do not understand why glGetString returns OpenGL ES CM 1.0 . I am using Android 2.2 API and tried the sample on a Android 2.2 Virtual device and on a HTC Wildfire with Android..
http://stackoverflow.com/questions/6697754/android-kernel-debugging kgdb to enable the usb connection to act as a serial connection as required by kgdb and tested communications from ttyACM0 to ttyGS0 successfully . The following folders exist indicating that kgdboc and kgdbts have been built into the kernel.. from my research that prompt is supposed to be the trigger that will allow me to issue gdb target remote dev ttyACM0 And connect to a debugging session with the kernel. I have also tested proc sysrg trigger with 'b' and 'c' just confirm.. that there is a problem with your kernel build. I would be tempted to start again with the latest versions of CM and see if the problem just goes away. Failing that try reporting this to the cyanogen team and see if this is a known issue..
What version of OpenGL does HTC Wildfire support? http://stackoverflow.com/questions/7020324/what-version-of-opengl-does-htc-wildfire-support it should support atleast OpenGL 1.1 but in fact when I'm calling glGetString GL_VERSION I'm getting this OpenGL ES CM 1.0 Is there any way to create OpenGL 1.1 context and not 1.0 android opengl es android ndk share improve this question.. wildfire CPU Qualcomm MSM 7225 Graphical Processor Unit GPU No GPU GL info for HTC Wildfire OpenGL Version OpenGL ES CM 1.0 OpenGL Vendor Android OpenGL Renderer Android PixelFlinger 1.3 It is the software implementation of OpenGL ES 1.0 from..
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