The setText() of the TextView does not accept int values. You need to convert the int to a string before calling setText.
On Jul 16, 6:32 pm, Ethan <[email protected]> wrote: > Hi all, > > I am new to Android and Java (though have plenty of Javascript > experience). I am learning the language, the OS, and the programming > environment all at once, so I know I am missing simple stuff here. I > have an extremely basic program that takes the year, month, and day, > makes a few calculations based on that, and uses it to determine which > strings print in unique combinations based on the date. I used Droid > Draw to create an extremely simple interface. There are no obvious > errors on the page and the app appears to run but immediately crashes > on the emulator. > > Here is my source: > > package com.Borg.energy; > > import java.util.Calendar; > import android.app.Activity; > import android.os.Bundle; > import android.widget.TextView; > > public class energize extends Activity { > /** Called when the activity is first created. */ > @Override > public void onCreate(Bundle savedInstanceState) { > super.onCreate(savedInstanceState); > setContentView(R.layout.main); > > TextView daylbl; > TextView monthlbl; > TextView text1; > TextView text2; > TextView yearlbl; > > int mo = 0; > int yr = 0; > int dy = 0; > int da = 0; > int Stem = 0; > int Branch = 0; > String stemtype = ""; > String branchtype = ""; > String yeartype = ""; > String yearinfo = ""; > > text1 = (TextView)this.findViewById(R.id.text1); > text2 = (TextView)this.findViewById(R.id.text2); > > final Calendar Cal = Calendar.getInstance(); > mo = 7; //Cal.get(Calendar.MONTH); > yr = 2010; //Cal.get(Calendar.YEAR) - 1900; > dy = 16; //Cal.get(Calendar.DATE); > daylbl = (TextView)this.findViewById(R.id.daylbl); > monthlbl = (TextView)this.findViewById(R.id.monthlbl); > yearlbl = (TextView)this.findViewById(R.id.yearlbl); > daylbl.setText(dy); > monthlbl.setText(mo); > yearlbl.setText(yr); > if(yr == 2002) { > Stem = 6; > Branch = 6; > } > if (yr == 2003) { Stem = 1; Branch = 11; } > if (yr == 2004) { Stem = 6; Branch = 4; } > if (yr == 2005) { Stem = 2; Branch = 10; } > if (yr == 2006) { Stem = 7; Branch = 3; } > if (yr == 2007) { Stem = 2; Branch = 8; } > if (yr == 2008) { Stem = 7; Branch = 1; } > if (yr == 2009) { Stem = 3; Branch = 7; } > if (yr == 2010) { Stem = 8; Branch = 12; } > if (yr == 2011) { Stem = 3; Branch = 5; } > if (yr == 2012) { Stem = 8; Branch = 10; } > if (yr == 2013) { Stem = 4; Branch = 4; } > if (yr == 2014) { Stem = 9; Branch = 9; } > if (yr == 2015) { Stem = 4; Branch = 2; } > if (yr == 2016) { Stem = 9; Branch = 7; } > if (yr == 2017) { Stem = 5; Branch = 1; } > if (yr == 2018) { Stem = 10; Branch = 6; } > if (yr == 2019) { Stem = 5; Branch = 11; } > if (yr == 2020) { Stem = 10; Branch = 4; } > if (yr == 2021) { Stem = 6; Branch = 10; } > if (yr == 2022) { Stem = 1; Branch = 3; } > if (yr == 2023) { Stem = 6; Branch = 8; } > if (yr == 2024) { Stem = 1; Branch = 1; } > if (yr == 2025) { Stem = 7; Branch = 7; } > if (yr == 2026) { Stem = 2; Branch = 12; } > if (yr == 2027) { Stem = 7; Branch = 5; } > if (yr == 2028) { Stem = 3; Branch = 11; } > if (yr == 2029) { Stem = 8; Branch = 4; } > if (yr == 2030) { Stem = 3; Branch = 9; } > if (yr == 2031) { Stem = 8; Branch = 2; } > > if (mo == 1) { Stem = Stem - 1; Branch = Branch - 1; } > if (mo == 2) { Stem = Stem - 0; Branch = Branch + 6; } > if (mo == 3) { Stem = Stem - 2; Branch = Branch + 10; } > if (mo == 4) { Stem = Stem - 1; Branch = Branch + 5; } > if (mo == 5) { Stem = Stem - 1; Branch = Branch - 1; } > if (mo == 6) { Stem = Stem - 0; Branch = Branch + 6; } > if (mo == 7) { Stem = Stem - 0; Branch = Branch - 0; } > if (mo == 8) { Stem = Stem + 1; Branch = Branch + 7; } > if (mo == 9) { Stem = Stem + 2; Branch = Branch + 2; } > if (mo == 10) { Stem = Stem + 2; Branch = Branch + 8; } > if (mo == 11) { Stem = Stem + 3; Branch = Branch + 3; } > if (mo == 12) { Stem = Stem + 3; Branch = Branch + 9; } > > if ((yr == 2000) || (yr == 2004) || (yr == 2008) || (yr == > 2012) || (yr == 2016) || (yr == 2020) || (yr == 2024) || (yr == > 2028)) { > Stem = Stem + 1; Branch = Branch + 1; > if (mo >= 3) { Stem = Stem + 1; Branch = Branch + 1; } > } else { > Stem = Stem + 1; Branch = Branch + 1; > } > > dy = dy - 1; > Stem = Stem + dy; > Branch = Branch + dy; > > do { > Stem = Stem - 10; > } while (Stem >= 11); > > do { > Branch = Branch - 12; > } while (Branch >=13); > > if (Stem == 1) { stemtype = "Wood Yang"; } > if (Stem == 2) { stemtype = "Wood Yin"; } > if (Stem == 3) { stemtype = "Fire Yang"; } > if (Stem == 4) { stemtype = "Fire Yin"; } > if (Stem == 5) { stemtype = "Earth Yang"; } > if (Stem == 6) { stemtype = "Earth Yin"; } > if (Stem == 7) { stemtype = "Metal Yang"; } > if (Stem == 8) { stemtype = "Metal Yin"; } > if (Stem == 9) { stemtype = "Water Yang"; } > if (Stem == 10) { stemtype = "Water Yin"; } > > if (Branch == 1) { branchtype = "Water"; } > if (Branch == 2) { branchtype = "Earth"; } > if (Branch == 3) { branchtype = "Wood"; } > if (Branch == 4) { branchtype = "Wood"; } > if (Branch == 5) { branchtype = "Earth"; } > if (Branch == 6) { branchtype = "Fire"; } > if (Branch == 7) { branchtype = "Fire"; } > if (Branch == 8) { branchtype = "Earth"; } > if (Branch == 9) { branchtype = "Metal"; } > if (Branch == 10) { branchtype = "Metal"; } > if (Branch == 11) { branchtype = "Earth"; } > if (Branch == 12) { branchtype = "Water"; } > > text1.setText(stemtype + " " + branchtype); > > if (yr == 2002 && mo > 1) { yeartype = "Fire Yin; Water"; } > if ((yr == 2003) && (mo == 1)) { yeartype = "Fire Yin; Water"; } > > if ((yr == 2003) && ((mo > 2) || ((mo == 2) && (da >= 1)))) > { yeartype = "Earth Yang: Water";} > if ((yr == 2004) && ((mo == 1) && (da < 22))) { yeartype = "Earth > Yang: Water"; } > > if ((yr == 2004) && ((mo > 1) || ((mo == 1) && (da >= 22)))) > { yeartype = "Metal Yin: Wood"; } > if ((yr == 2005) && ((mo == 1) || ((mo == 2) && (da < 9)))) > { yeartype = "Metal Yin: Wood"; } > > if ((yr == 2005 && ((mo > 2) || ((mo == 2 && da >= 9))))) > { yeartype = "Metal Yin: Wood";} > if ((yr == 2006 && ((mo == 1) && (da < 29)))) { yeartype = "Metal > Yin: Wood"; } > > if ((yr == 2006 && ((mo > 1) || ((mo == 1) && (da >= 29))))) > { yeartype = "Earth Yang: Fire"; } > if ((yr == 2007 && ((mo == 1) || ((mo == 2) && (da < 18))))) > { yeartype = "Earth Yang: Fire"; } > > if ((yr == 2007 && ((mo > 2) || ((mo == 2) && (da >= 18))))) > { yeartype = "Water Yin: Fire"; } > if ((yr == 2008 && ((mo == 1) || ((mo == 2) && (da < 7))))) > { yeartype = "Water Yin: Fire"; } > > if ((yr == 2008 && ((mo > 2) || ((mo == 2) && (da >= 7))))) > { yeartype = "Water Yang: Earth"; } > if ((yr == 2009 && ((mo == 1) && (da < 26)))) { yeartype = "Water > Yang: Earth"; } > > if ((yr == 2009 && ((mo > 1) || ((mo == 1) && (da >= 26))))) > { yeartype = "Earth Yang: Earth"; } > if ((yr == 2010 && ((mo == 1) || (mo == 2) && (da < 10)))) > { yeartype = "Earth Yang: Earth"; } > > if ((yr == 2010 && ((mo > 2) || ((mo == 2) && (da >= 10))))) > { yeartype = "Wood Yin: Metal"; } > if ((yr == 2011 && ((mo == 1) || ((mo == 2) && (da < 3))))) > { yeartype = "Wood Yin: Metal"; } > > if ((yr == 2011 && ((mo > 2) || ((mo == 2) && (da >= 3))))) > { yeartype = "Wood Yang: Metal"; } > if ((yr == 2012 && ((mo == 1) && (da < 23)))) { yeartype = "Wood > Yang: Metal"; } > > if ((yr == 2012 && ((mo > 1) || ((mo == 1) && (da >= 23))))) > { yeartype = "Earth Yin: Water"; } > if ((yr == 2013 && ((mo == 1) || ((mo == 2) && (da < 10))))) > { yeartype = "Earth Yin: Water"; } > > if ((yr == 2013 && ((mo > 2) || ((mo == 2) && (da >= 10))))) > { yeartype = "Fire Yin: Water"; } > if ((yr == 2014 && ((mo == 1) && (da < 31)))) { yeartype = "Fire > Yin: Water"; } > > if ((yr == 2014 && ((mo > 1) || ((mo == 1) && (da >= 31))))) > { yeartype = "Fire Yang: Wood"; } > if ((yr == 2015 && ((mo == 1) || (mo == 2) && (da < 19)))) > { yeartype = "Fire Yang: Wood"; } > > if ((yr == 2015 && ((mo > 2) || ((mo == 2) && (da >= 19))))) > { yeartype = "Earth Yin: Wood"; } > if ((yr == 2016 && ((mo == 1) || ((mo == 2) && (da < 9))))) > { yeartype = "Earth Yin: Wood"; } > > if ((yr == 2016 && ((mo > 2) || ((mo == 2) && (da >= 9))))) > { yeartype = "Metal Yang: Fire"; } > if ((yr == 2017 && ((mo == 1) && (da < 28)))) { yeartype = "Metal > Yang: Fire"; } > > if ((yr == 2017 && ((mo > 1) || ((mo == 1) && (da >= 28))))) > { yeartype = "Metal Yang: Fire"; } > if ((yr == 2018 && ((mo == 1) || ((mo == 2) && (da < 16))))) > { yeartype = "Metal Yang: Fire"; } > > if ((yr == 2018 && ((mo > 1) || ((mo == 1) && (da >= 22))))) > { yeartype = "Earth Yin: Earth"; } > if ((yr == 2019 && ((mo == 1) || ((mo == 2) && (da < 5))))) > { yeartype = "Earth Yin: Earth"; } > > if ((yr == 2019 && ((mo > 2) || ((mo == 2) && (da >= 5))))) > { yeartype = "Water Yang: Earth"; } > if ((yr == 2020 && ((mo == 1) && (da < 25)))) { yeartype = "Water > Yang: Earth"; } > > if ((yr == 2020 && ((mo > 1) || ((mo == 1) && (da >= 25))))) > { yeartype = "Water Yin: Metal"; } > text2.setText(yearinfo); > } > > Here's my error log: > > 07-16 22:31:20.192: ERROR/AndroidRuntime(418): ERROR: thread attach > failed > 07-16 22:31:22.952: ERROR/AndroidRuntime(426): ERROR: thread attach > failed > 07-16 22:31:24.452: ERROR/AndroidRuntime(433): Uncaught handler: > thread main exiting due to uncaught exception > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): > java.lang.RuntimeException: Unable to start activity > ComponentInfo{com.Borg.energy/com.Borg.energy.energize}: > android.content.res.Resources$NotFoundException: String resource ID > #0x10 > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > android.app.ActivityThread.performLaunchActivity(ActivityThread.java: > 2496) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > android.app.ActivityThread.handleLaunchActivity(ActivityThread.java: > 2512) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > android.app.ActivityThread.access$2200(ActivityThread.java:119) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > android.os.Handler.dispatchMessage(Handler.java:99) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > android.os.Looper.loop(Looper.java:123) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > android.app.ActivityThread.main(ActivityThread.java:4363) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > java.lang.reflect.Method.invokeNative(Native Method) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > java.lang.reflect.Method.invoke(Method.java:521) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > com.android.internal.os.ZygoteInit > $MethodAndArgsCaller.run(ZygoteInit.java:860) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > dalvik.system.NativeStart.main(Native Method) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): Caused by: > android.content.res.Resources$NotFoundException: String resource ID > #0x10 > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > android.content.res.Resources.getText(Resources.java:200) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > android.widget.TextView.setText(TextView.java:2813) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > com.Borg.energy.energize.onCreate(energize.java:47) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > android.app.Instrumentation.callActivityOnCreate(Instrumentation.java: > 1047) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): at > android.app.ActivityThread.performLaunchActivity(ActivityThread.java: > 2459) > 07-16 22:31:24.482: ERROR/AndroidRuntime(433): ... 11 more -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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