Subject: [android-developers] Re: Developing Android App
For A Forum - msg#00637

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[android-developers] Fail to connect to camera service <- Camera.open();

Even as hundreds of other have made them, i am trying my hand at a flashlight app. I have the basic GUI and widget working and toggling, and i just attempted to implement the actual flash from the phone. I have found many places that this is most easily done with this snippet of code: Camera mCamera = Camera.open(); Parameters params = mCamera.getParameters(); params.setFlashMode( Parameters.FLASH_MODE_TORCH ); mCamera.setParameters( params ); I have tried this code, and every time i run the app it crashes, giving me an output in LogCat of the following: 02-07 00:04:49.130: E/AndroidRuntime(4861): Caused by: java.lang.RuntimeException: Fail to connect to camera service Every other app that uses the camera or flash works fine, and i have no idea what is causing it to fail. In my android manifest i have: <uses-permission android:name="android.permission.FLASHLIGHT" /> <uses-parmission android:name="android.permission.CAMERA" /> <uses-feature android:name="android.hardware.camera" /> <uses-feature android:name="android.hardware.camera.flash" /> Any and all help is greatly appreciated as I am completely stuck after sitting at this for the last several hours... Thanks ~Matt -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@xxxxxxxxxxxxxxxx To unsubscribe from this group, send email to android-developers+unsubscribe@xxxxxxxxxxxxxxxx For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

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[android-developers] Cronometer

hi all I want to make an call conference app and i have some prob to add chronometer in a listview and when i started that chronometer at a button click at run time that give an exception. how can i solve that one plz help -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@xxxxxxxxxxxxxxxx To unsubscribe from this group, send email to android-developers+unsubscribe@xxxxxxxxxxxxxxxx For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

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[android-developers] Developing Android App For A Forum

Hi! I have a basic knowledge of android and my friend asked me to develop an application for his forum and I wonder how I do that. That forum is depend on vBulletin 3.7.6. and how I use Activities and can I directly post to forum by using custom made forms or is it only possible to use WebView? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@xxxxxxxxxxxxxxxx To unsubscribe from this group, send email to android-developers+unsubscribe@xxxxxxxxxxxxxxxx For more options, visit this group at http://groups.google.com/group/android-developers?hl=en

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[android-developers] Fail to connect to camera service <- Camera.open();

Even as hundreds of other have made them, i am trying my hand at a flashlight app. I have the basic GUI and widget working and toggling, and i just attempted to implement the actual flash from the phone. I have found many places that this is most easily done with this snippet of code: Camera mCamera = Camera.open(); Parameters params = mCamera.getParameters(); params.setFlashMode( Parameters.FLASH_MODE_TORCH ); mCamera.setParameters( params ); I have tried this code, and every time i run the app it crashes, giving me an output in LogCat of the following: 02-07 00:04:49.130: E/AndroidRuntime(4861): Caused by: java.lang.RuntimeException: Fail to connect to camera service Every other app that uses the camera or flash works fine, and i have no idea what is causing it to fail. In my android manifest i have: <uses-permission android:name="android.permission.FLASHLIGHT" /> <uses-parmission android:name="android.permission.CAMERA" /> <uses-feature android:name="android.hardware.camera" /> <uses-feature android:name="android.hardware.camera.flash" /> Any and all help is greatly appreciated as I am completely stuck after sitting at this for the last several hours... Thanks ~Matt -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@xxxxxxxxxxxxxxxx To unsubscribe from this group, send email to android-developers+unsubscribe@xxxxxxxxxxxxxxxx For more options, visit this group at http://groups.google.com/group/android-developers?hl=en