android-studio

问题 I Have a Question this Error , , AidlTokenType.import or AidlTokenType.package expected, got '.' is For What thing? Before this Error, I add an activity and a layout to my project thanks 回答1: fellow this step my pro 1- Open File -> Settings 2-Choose Editor -> Language Injections and uncheck the metadata(AIDL) option from the list Apply, and click OK. You’re done. 3-If the problem persists, press CTRL + SHIFT + A, and type “Un-inject Language / Reference“. And Double click on the second option

问题 Error : Could not find com.android.tools.build:gradle:4.0.1. Searched in the following locations: https://jcenter.bintray.com/com/android/tools/build/gradle/4.0.1/gradle-4.0.1.pom https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/4.0.1/gradle-4.0.1.pom Required by: project : Open File *** looks like google() and jcenter() are not working as expected.*** I migrated from android studio 2.3.3 to 4.0.1 and this error... what is my problem???? plz tell me if you need more

问题 Error : Could not find com.android.tools.build:gradle:4.0.1. Searched in the following locations: https://jcenter.bintray.com/com/android/tools/build/gradle/4.0.1/gradle-4.0.1.pom https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/4.0.1/gradle-4.0.1.pom Required by: project : Open File *** looks like google() and jcenter() are not working as expected.*** I migrated from android studio 2.3.3 to 4.0.1 and this error... what is my problem???? plz tell me if you need more

问题 I am trying to follow this answer However, it is not working in simulator nor on my phone so I have questions on the simulator logs and phone and rebooting to simulate this and debug I have very interesting notes at the bottom that are VERY confusing to me I am using API 24 and pixel 3 simulator and real samsung 8 phone I do the typical adds to manifest of <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" /> and <receiver android:name=".biz.alarm.BootupReceiver" >

问题 pic 1I am struggling to resize the emulator as it is huge. I have tried most of the tips that are on stackoverflow but without success. The posts are fixing old android studio versions. When i am reducing size by pressing CTRL+UP the emulator is reducing is size but the phone screen is not fitting into the phone. See image please Your help will be highly appreciated as I need android studio for my assignment.pic 2 回答1: Just put the mouse cursor on one of the emulator corners until the resize

问题 This question already has answers here : How to remove large if-else-if chain [duplicate] (6 answers) Closed yesterday . I have this if statements that check the ID of a sport and set an Image according to the sport. but I am curious if there is a more simple and shorter way to implement this. Thank you for the time and answers! if (sport.equals("1")) { sportImg.setImageResource(R.drawable.fudbal); } else if (sport.equals("2")) { sportImg.setImageResource(R.drawable.hokej); } else if (sport

问题 I have been trying to upload my ionic app since today and discovered google changed their app rule to target API level 28 and above mine targets 27 so to stay. All the help i got haven't worked for me. I have upgraded my codova android to 8.0.0 after trying 7, I have added this line "" in my config.xml still it didnt work. please Help my config.xml <widget id="xxx" version="0.0.1" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0"> <name>xxx</name> <description

问题 This question already has answers here : How to remove large if-else-if chain [duplicate] (6 answers) Closed yesterday . I have this if statements that check the ID of a sport and set an Image according to the sport. but I am curious if there is a more simple and shorter way to implement this. Thank you for the time and answers! if (sport.equals("1")) { sportImg.setImageResource(R.drawable.fudbal); } else if (sport.equals("2")) { sportImg.setImageResource(R.drawable.hokej); } else if (sport

问题 I have been trying to upload my ionic app since today and discovered google changed their app rule to target API level 28 and above mine targets 27 so to stay. All the help i got haven't worked for me. I have upgraded my codova android to 8.0.0 after trying 7, I have added this line "" in my config.xml still it didnt work. please Help my config.xml <widget id="xxx" version="0.0.1" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0"> <name>xxx</name> <description

问题 I write the following code in the android studio public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); String hello = "Hello\n\n"; ByteBuffer buffer2 = ByteBuffer.allocate(hello.getBytes().length); buffer2.put(hello.getBytes()); buffer2.flip(); while (true) { Log.d(TAG, new String(buffer2.array())); } } } It should print Hello with line breaks but as shown