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How to change UIPickerView height
...orks in both OS 3.xx and OS 4.0. I left the picker to be whatever size the SDK decides it should be and instead made a cut-through transparent window on my background image through which the picker becomes visible. Then simply placed the picker behind (Z Order wise) my background UIImageView so that...
Android emulator: How to monitor network traffic?
...i traffic, e.g.:
android-wifi-tcpdump-emulator-5554 (Android WiFi Android_SDK_built_for_x86 emulator-5554)
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Xcode iOS project only shows “My Mac 64-bit” but not simulator or device
...ase, I have no executale selected and it runs fine... After I fix the Base SDK (under Build Settings) which was oddly wrongly set to "iphoneos" rather than "iOS 5.0" as it should and as it was before.
– cregox
Jan 6 '12 at 16:33
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Android on-screen keyboard auto popping up
...is worked for me. I'm running Android 2.3.4, and developing using <uses-sdk android:minSdkVersion="3" />
– Sandy
Oct 8 '11 at 20:32
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Label Alignment in iOS 6 - UITextAlignment deprecated
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As of Xcode 9 iOS 11.4 SDK , this is still the solution for me. [labelOne setFont:[UIFont fontWithName:@"HelveticaNeue" size:20]]; labelOne.textAlignment = NSTextAlignmentLeft; //Taken out - kCTLeftTextAlignment; labelOne.text = dateStr;...
Prevent segue in prepareForSegue method?
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Tried this in iOS 11.3 SDK from a storyboard segue and "shouldPerformSegueWithIdentifier" did get called automatically
– Menno
Feb 9 '18 at 10:23
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How to create border in UIButton?
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You don't need to import QuartzCore.h now. Taking iOS 8 sdk and Xcode 6.1 in referrence.
Directly use:
[[myButton layer] setBorderWidth:2.0f];
[[myButton layer] setBorderColor:[UIColor greenColor].CGColor];
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Android Emulator: Installation error: INSTALL_FAILED_VERSION_DOWNGRADE
...s exactly that - I exprimented with the Softkeyboard example from an older SDK, and it seems a Softkeyboard example is already installed (by default?!) in the emulator devices (but in a different, later version). After renaming my application everything worked as expected...
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Install an apk file from command prompt?
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Press Win+R > cmd
Navigate to platform-tools\ in the android-sdk windows folder
Type adb
now follow the steps writte by Mohit Kanada (ensure that you mention the entire path of the .apk file for eg. d:\android-apps\test.apk)
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Replacement for deprecated -sizeWithFont:constrainedToSize:lineBreakMode: in iOS 7?
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Not mentioned in iOS 7 SDK documentation at least.
– Rivera
Jan 21 '14 at 5:41
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