Related
I want to change the minimum SDK version in Android Studio from API 12 to API 14. I have tried changing it in the manifest file, i.e.,
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="18" />
and rebuilding the project, but I still get the Android Studio IDE throwing up some errors. I presume I have to set the min SDK in 'project properties' or something similar so the IDE recognizes the change, but I can't find where this is done in Android Studio.
When you want to update your minSdkVersion in an existing Android project...
Update build.gradle (Module: YourProject) under Gradle Script and
make sure that it is NOT build.gradle (Project: YourProject.app).
An example of build.gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
buildToolsVersion "28.0.2"
defaultConfig {
applicationId "com.stackoverflow.answer"
minSdkVersion 21
targetSdkVersion 28
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
dependencies {
androidTestCompile 'junit:junit:4.12'
compile fileTree(dir: 'libs', include: ['*.jar'])
}
Sync gradle button (refresh all gradle projects also works).
or
Rebuild project
After updating the build.gradle's minSdkVersion, you have to click on the button to sync gradle file ("Sync Project with Gradle files"). That will clear the marker.
Updating manifest.xml, for e.g. deleting any references to SDK levels in the manifest file, is NOT necessary anymore in Android Studio.
Update 2022
For Android Studio users:
Right click the App directory and
Choose the "Open Module Settings" (F4) option
Change the "Min SDK Version" in the Default Config tab
NOTE:
You might also want to change;
the "Target SDK Version" in the Default Config tab and
the "Compile SDK Version" in the Properties tab
Click Apply, then OK, and Gradle should automatically be synced
For users of older Android Studio versions:
Right click the App directory and
Choose the "Module Setting" (F4) option
Change the ADK Platform to what you need
Click OK and Gradle should automatically be synced
As now Android Studio is stable, there is an easy way to do it.
Right click on your project file
Select "Open Module Settings"
Go to the "Flavors" tab.
Select the Min SDK Version from the drop down list
PS: Though this question was already answered but Android Studio has changed a little bit by its stable release. So an easy straight forward way will help any new answer seeker landing here.
In android studio you can easily press:
Ctrl + Shift + Alt + S.
If you have a newer version of android studio, then press on app first.
Then, continue with step three as follows.
A window will open with a bunch of options
Go to Flavors and that's actually all you need
You can also change the versionCode of your app there.
In build.gradle change minSdkVersion 13 to minSdkVersion 8 Thats all you need to do. I solved my problem by only doing this.
defaultConfig {
applicationId "com.example.sabrim.sbrtest"
minSdkVersion 8
targetSdkVersion 20
versionCode 1
versionName "1.0"
}
According to this answer, you just don't include minsdkversion in the manifest.xml, and the build system will use the values from the build.gradle file and put the information into the final apk.
Because the build system needs this information anyway, this makes sense. You should not need to define this values two times.
You just have to sync the project after changing the build.gradle file, but Android Studio 0.5.2 display a yellow status bar on top of the build.gradle editor window to help you
Also note there at least two build.gradle files: one master and one for the app/module. The one to change is in the app/module, it already includes a property minSdkVersion in a newly generated project.
For the latest Android Studio v2.3.3 (October 11th, 2017) :
1. Click View on menu bar
2. Click Open Module Settings
3. Open Flavors tab
4. Choose Min Sdk version you need
6. Click OK
If you're having troubles specifying the SDK target to Google APIs instead of the base Platform SDK just change the compileSdkVersion 19 to compileSdkVersion "Google Inc.:Google APIs:19"
As well as updating the manifest, update the module's build.gradle file too (it's listed in the project pane just below the manifest - if there's no minSdkVersion key in it, you're looking at the wrong one, as there's a couple). A rebuild and things should be fine...
In Android studio open build.gradle and edit the following section:
defaultConfig {
applicationId "com.demo.myanswer"
minSdkVersion 14
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
here you can change minSdkVersion from 12 to 14
File>Project Structure>Modules
you can change it from there
When you want to change minimum SDK you should take care of minSdkVersion[About] in module build.garadle
android {
defaultConfig {
minSdkVersion 21
}
}
Changing the minSdkVersion in the manifest is not necessary. If you change it in the gradle build file, as seen below, you accomplish what you need to do.
defaultConfig {
applicationId "com.demo.myanswer"
minSdkVersion 14
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
To change the minimum SDK version in Android Studio just...
1). Right click on "app" in the "Project" panel
2). Choose the new "Min SDK Version" on the "Default Config" tab
3). Click on "OK" and the project will now resync with the new Gradle settings.
For me what worked was: (right click)project->android tools->clear lint markers. Although for some reason the Manifest reverted to the old (lower) minimum API level, but after I changed it back to the new (higher) API level there was no red error underline and the project now uses the new minimum API level.
Edit: Sorry, I see you were using Android Studio, not Eclipse. But I guess there is a similar 'clear lint markers' in Studio somewhere and it might solve the problem.
Gradle Scripts ->
build.gradle (Module: app) ->
minSdkVersion (Your min sdk version)
I want to change the targetSdkVersion from 19 to 18 in Android Studio (not Eclipse), but failed.
Android Studio complains the following after I changed the targetSdkVersion, and resync the project with Gradle files:
Execution failed for task ':(project name):processDebugManifest'.
> Manifest merging failed. See console for more info.
From the console I found that it is the library I added to the gradle dependencies using the old targetSdkVersion value.
[(Code Directory)\main\AndroidManifest.xml, (Code Directory)\build\exploded-bundles\(Library Directory).aar\AndroidManifest.xml:2] Main manifest has <uses-sdk android:targetSdkVersion='18'> but library uses targetSdkVersion='19'
I learn that in Android Studio, the targetSdkVersion and minSdkVersion flags are defined in the build.gradle file. The project is created with Android Studio's "New project" wizard, and there is NO tag in my code's AndroidManifest.xml. So the problem should not be the two values out of sync. According to the above message, the targetSdkVersion value in the main manifest is what I want.
So the problem should be in the manifest file of the library. I open the library's AndroidManifest.xml file and found the following line:
<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="19"/>
Obviously it isn't correct. The problem is that the file is not for manual modification. I tried changing the targetSdkVersion value, and even tried removing the declaration, but it comes back every time I build the project.
I tried cleaning the project, still no luck.
So my question is: Is there a "right" way to alter the targetSdkVersion in Android Studio which I am not aware of?
Here's how to change the targetSdkVersion and minSdkVersion in Android Studio.
Step 1
Open build.gradle - Path\Your_Application\app\build.gradle.
defaultConfig {
minSdkVersion 8
targetSdkVersion 19
versionCode 1
versionName "1.0"
}
Change the targetSdkVersion and minSdkVersion values to what you desire.
Step 2
In the Android Studio menu, find "Build" (Alt + b in Windows) and choose "Clean project".
Alternatively, click on File > Project Structure > Application > Flavours > Min Sdk Version and press ok on change. You can also change the Target Sdk Version as well. I think this is a neater approach to editing the gradle build file directly.
in build.gradle
Change these values according to current project Updation
in sdk manager
compileSdkVersion 25
buildToolsVersion "25.0.2"
minSdkVersion 15
targetSdkVersion 25
in dependencies replace below code
compile 'com.android.support:appcompat-v7:25.1.0'
and synchronise project
Existing system (Maven)
I have an Android project which has two modules: app and api.
Currently, I use Maven to build it, and I have a configuration.properties in the app resources directory which has properties in it such as exampleProperty=${property}
I use the command line for my various builds like so mvn clean install -Dproperty=customString, and this swaps out the correct property so that it is exampleProperty=customString.
This property is read from by both app and api modules - and works fine.
New system (Gradle)
The Question: Can I use defaultConfig to set a property in my configuration.properties file?
I'm trying to use the defaultConfig (and eventually productFlavors) to create a setup where the build.gradle swaps out the properties instead of using the command line.
I've tried a number of ways to make changes to the gradle.properties file from the defaultConfig closure in the build.gradle file like so:
android {
compileSdkVersion 19
buildToolsVersion "19.0.0"
defaultConfig {
applicationId "com.example.editconfigproperties"
minSdkVersion 9
targetSdkVersion 19
versionCode 1
versionName "1.0"
System.setProperty('exampleProperty', 'customString')
project.properties['exampleProperty']='customString'
extensions.add('exampleProperty', 'customString')
ext.exampleProperty = 'customString' // This one seems to work
}
}
I think the last one adds it to the gradle.properties file, but I can't figure out how to make the configuration.properties file read from it (or if that's even possible). I tried setting exampleProperty=#exampleProperty# in the `configuration.properties' file, but to no avail.
I want to change the targetSdkVersion from 19 to 18 in Android Studio (not Eclipse), but failed.
Android Studio complains the following after I changed the targetSdkVersion, and resync the project with Gradle files:
Execution failed for task ':(project name):processDebugManifest'.
> Manifest merging failed. See console for more info.
From the console I found that it is the library I added to the gradle dependencies using the old targetSdkVersion value.
[(Code Directory)\main\AndroidManifest.xml, (Code Directory)\build\exploded-bundles\(Library Directory).aar\AndroidManifest.xml:2] Main manifest has <uses-sdk android:targetSdkVersion='18'> but library uses targetSdkVersion='19'
I learn that in Android Studio, the targetSdkVersion and minSdkVersion flags are defined in the build.gradle file. The project is created with Android Studio's "New project" wizard, and there is NO tag in my code's AndroidManifest.xml. So the problem should not be the two values out of sync. According to the above message, the targetSdkVersion value in the main manifest is what I want.
So the problem should be in the manifest file of the library. I open the library's AndroidManifest.xml file and found the following line:
<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="19"/>
Obviously it isn't correct. The problem is that the file is not for manual modification. I tried changing the targetSdkVersion value, and even tried removing the declaration, but it comes back every time I build the project.
I tried cleaning the project, still no luck.
So my question is: Is there a "right" way to alter the targetSdkVersion in Android Studio which I am not aware of?
Here's how to change the targetSdkVersion and minSdkVersion in Android Studio.
Step 1
Open build.gradle - Path\Your_Application\app\build.gradle.
defaultConfig {
minSdkVersion 8
targetSdkVersion 19
versionCode 1
versionName "1.0"
}
Change the targetSdkVersion and minSdkVersion values to what you desire.
Step 2
In the Android Studio menu, find "Build" (Alt + b in Windows) and choose "Clean project".
Alternatively, click on File > Project Structure > Application > Flavours > Min Sdk Version and press ok on change. You can also change the Target Sdk Version as well. I think this is a neater approach to editing the gradle build file directly.
in build.gradle
Change these values according to current project Updation
in sdk manager
compileSdkVersion 25
buildToolsVersion "25.0.2"
minSdkVersion 15
targetSdkVersion 25
in dependencies replace below code
compile 'com.android.support:appcompat-v7:25.1.0'
and synchronise project
I want to change the minimum SDK version in Android Studio from API 12 to API 14. I have tried changing it in the manifest file, i.e.,
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="18" />
and rebuilding the project, but I still get the Android Studio IDE throwing up some errors. I presume I have to set the min SDK in 'project properties' or something similar so the IDE recognizes the change, but I can't find where this is done in Android Studio.
When you want to update your minSdkVersion in an existing Android project...
Update build.gradle (Module: YourProject) under Gradle Script and
make sure that it is NOT build.gradle (Project: YourProject.app).
An example of build.gradle:
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
buildToolsVersion "28.0.2"
defaultConfig {
applicationId "com.stackoverflow.answer"
minSdkVersion 21
targetSdkVersion 28
versionCode 1
versionName "1.0"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
dependencies {
androidTestCompile 'junit:junit:4.12'
compile fileTree(dir: 'libs', include: ['*.jar'])
}
Sync gradle button (refresh all gradle projects also works).
or
Rebuild project
After updating the build.gradle's minSdkVersion, you have to click on the button to sync gradle file ("Sync Project with Gradle files"). That will clear the marker.
Updating manifest.xml, for e.g. deleting any references to SDK levels in the manifest file, is NOT necessary anymore in Android Studio.
Update 2022
For Android Studio users:
Right click the App directory and
Choose the "Open Module Settings" (F4) option
Change the "Min SDK Version" in the Default Config tab
NOTE:
You might also want to change;
the "Target SDK Version" in the Default Config tab and
the "Compile SDK Version" in the Properties tab
Click Apply, then OK, and Gradle should automatically be synced
For users of older Android Studio versions:
Right click the App directory and
Choose the "Module Setting" (F4) option
Change the ADK Platform to what you need
Click OK and Gradle should automatically be synced
As now Android Studio is stable, there is an easy way to do it.
Right click on your project file
Select "Open Module Settings"
Go to the "Flavors" tab.
Select the Min SDK Version from the drop down list
PS: Though this question was already answered but Android Studio has changed a little bit by its stable release. So an easy straight forward way will help any new answer seeker landing here.
In android studio you can easily press:
Ctrl + Shift + Alt + S.
If you have a newer version of android studio, then press on app first.
Then, continue with step three as follows.
A window will open with a bunch of options
Go to Flavors and that's actually all you need
You can also change the versionCode of your app there.
In build.gradle change minSdkVersion 13 to minSdkVersion 8 Thats all you need to do. I solved my problem by only doing this.
defaultConfig {
applicationId "com.example.sabrim.sbrtest"
minSdkVersion 8
targetSdkVersion 20
versionCode 1
versionName "1.0"
}
According to this answer, you just don't include minsdkversion in the manifest.xml, and the build system will use the values from the build.gradle file and put the information into the final apk.
Because the build system needs this information anyway, this makes sense. You should not need to define this values two times.
You just have to sync the project after changing the build.gradle file, but Android Studio 0.5.2 display a yellow status bar on top of the build.gradle editor window to help you
Also note there at least two build.gradle files: one master and one for the app/module. The one to change is in the app/module, it already includes a property minSdkVersion in a newly generated project.
For the latest Android Studio v2.3.3 (October 11th, 2017) :
1. Click View on menu bar
2. Click Open Module Settings
3. Open Flavors tab
4. Choose Min Sdk version you need
6. Click OK
If you're having troubles specifying the SDK target to Google APIs instead of the base Platform SDK just change the compileSdkVersion 19 to compileSdkVersion "Google Inc.:Google APIs:19"
As well as updating the manifest, update the module's build.gradle file too (it's listed in the project pane just below the manifest - if there's no minSdkVersion key in it, you're looking at the wrong one, as there's a couple). A rebuild and things should be fine...
In Android studio open build.gradle and edit the following section:
defaultConfig {
applicationId "com.demo.myanswer"
minSdkVersion 14
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
here you can change minSdkVersion from 12 to 14
File>Project Structure>Modules
you can change it from there
When you want to change minimum SDK you should take care of minSdkVersion[About] in module build.garadle
android {
defaultConfig {
minSdkVersion 21
}
}
Changing the minSdkVersion in the manifest is not necessary. If you change it in the gradle build file, as seen below, you accomplish what you need to do.
defaultConfig {
applicationId "com.demo.myanswer"
minSdkVersion 14
targetSdkVersion 23
versionCode 1
versionName "1.0"
}
To change the minimum SDK version in Android Studio just...
1). Right click on "app" in the "Project" panel
2). Choose the new "Min SDK Version" on the "Default Config" tab
3). Click on "OK" and the project will now resync with the new Gradle settings.
For me what worked was: (right click)project->android tools->clear lint markers. Although for some reason the Manifest reverted to the old (lower) minimum API level, but after I changed it back to the new (higher) API level there was no red error underline and the project now uses the new minimum API level.
Edit: Sorry, I see you were using Android Studio, not Eclipse. But I guess there is a similar 'clear lint markers' in Studio somewhere and it might solve the problem.
Gradle Scripts ->
build.gradle (Module: app) ->
minSdkVersion (Your min sdk version)