I have starting building an app in Android studio. I have established the MainPage
as the launcher activity in the manifest.xml
.
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.AppCompat.NoActionBar">
<activity android:name=".MainPage">
android:screenOrientation="portrait"
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".courseSelect" />
<activity android:name=".profile1" />
<activity android:name=".stats1" />
<activity android:name=".ReviewRounds" />
<activity android:name=".ReferFriends" />
<activity android:name=".RangeMode" />
</application>
I have double checked that the run configuration is set to 'Default' and yet the app is running a different activity, entitled courseSelect
. It is also not running some code correctly on the NumberPicker
. Even though I've set the picker to have a min, max, and default, the picker only shows 0 and will not scroll. The two issues seem to be related somehow, in terms of what activity is being run.
this is the courseSelect
Code:
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.NumberPicker;
import co.ceryle.segmentedbutton.SegmentedButtonGroup;
public class courseSelect extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_course_select);
//Hole Picker
NumberPicker holePicker = (NumberPicker)findViewById(R.id.holePicker);
holePicker.setMaxValue(18);
holePicker.setMinValue(1);
holePicker.setWrapSelectorWheel(false);
holePicker.setValue(1);
SegmentedButtonGroup sbg = (SegmentedButtonGroup) findViewById(R.id.segmentedButtonGroup);
sbg.setOnClickedButtonPosition(new SegmentedButtonGroup.OnClickedButtonPosition() {
@Override
public void onClickedButtonPosition(int position) {
// if(position == 0)
}
});
}
}
I tried to set the run configuration specifically to the MainPage
activity and it still opens in the courseSelect
Page.
EDIT: on request, here is my MainPage.java
code:
public class MainPage extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_course_select);
Window g = getWindow();
g.setFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION, WindowManager.LayoutParams.TYPE_STATUS_BAR);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
}
...
}