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Bu aktivite çalışıyor. Ama ben Etkinlik'i bir parça olarak izlemem gerekiyor. Etkinlik parçayı değiştirmeye çalıştım ama işe yaramadı .... bu yüzden birisi değişmeme yardım edebilir mi?Etkinlik kodlarını parça kodlarıyla değiştirin
import android.app.Activity;
import android.app.AlertDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.pm.ResolveInfo;
import android.graphics.Typeface;
import android.os.AsyncTask;
import android.os.BatteryManager;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageButton;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import com.google.analytics.tracking.android.GoogleAnalytics;
import com.google.analytics.tracking.android.Tracker;
import com.mobilemerit.batterychecker.App;
import com.mobilemerit.java.GetBatteryStats;
public class BatteryCheck extends Activity {
private TextView bLevel, header, health, voltage, tech, temp,
heath_tag,temp_tag,tech_tag,voltage_tag;
private ProgressBar bProgress;
private ImageButton cheakUsage;
private int level;
private Intent usageIntent;
private ResolveInfo resolveInfo;
private Typeface myTypeface,secondrayTypeFace;
private Tracker tracker;
private GoogleAnalytics gTracker;
private ImageButton batteryTester;
public static final String LEVEL="level";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.battery_check_new);
/**
* feeding the context of thw application
* So as to use this at various places
*
* */
new App(getApplicationContext());
// Attaching the Font type with the Text Views
myTypeface = Typeface.createFromAsset(getAssets(), "fonts/Franklin Gothic.otf");
secondrayTypeFace=Typeface.createFromAsset(getAssets(),"fonts/GOTHIC.TTF");
/**
* Google Analytic code
*/
gTracker = GoogleAnalytics.getInstance(getApplicationContext());
tracker = gTracker.getTracker("UA-41735784-1");
// Finding the XML Views
bLevel = (TextView) findViewById(R.id.blevel1);
bProgress = (ProgressBar) findViewById(R.id.progressBar);
cheakUsage = (ImageButton) findViewById(R.id.usage);
header = (TextView) findViewById(R.id.header);
tech = (TextView) findViewById(R.id.technology);
temp = (TextView) findViewById(R.id.tempreture);
voltage = (TextView) findViewById(R.id.voltage);
health = (TextView) findViewById(R.id.health);
/**find up the tags view(of stats textviews) as well to set up the typeface */
heath_tag=(TextView)this.findViewById(R.id.health_tag);
tech_tag=(TextView)this.findViewById(R.id.technology_tag);
temp_tag=(TextView)this.findViewById(R.id.temp_tag);
voltage_tag=(TextView)this.findViewById(R.id.voltage_tag);
heath_tag.setTypeface(secondrayTypeFace);
tech_tag.setTypeface(secondrayTypeFace);
temp_tag.setTypeface(secondrayTypeFace);
voltage_tag.setTypeface(secondrayTypeFace);
/** Code for Google Admob */
bLevel.setTypeface(myTypeface);
header.setTypeface(myTypeface);
// register the Broadcast Receiver
this.registerReceiver(this.batteryInfoReceiver, new IntentFilter(
Intent.ACTION_BATTERY_CHANGED));
// Setting up the Intent for the Power Usage details
usageIntent = new Intent(Intent.ACTION_POWER_USAGE_SUMMARY);
// Check it for presence
resolveInfo = getPackageManager().resolveActivity(usageIntent, 0);
if (resolveInfo == null) {
Toast.makeText(this, "Not Support!", Toast.LENGTH_LONG).show();
cheakUsage.setEnabled(false);
} else {
cheakUsage.setEnabled(true);
}
// Setting up the functionality of the Button Clicks
cheakUsage.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
startActivity(usageIntent);
}
});
}
private BroadcastReceiver batteryInfoReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, 0);
setUpStats(intent);
// Toast.makeText(getBaseContext(),
// ""+intent.getIntExtra(BatteryManager.EXTRA_TEMPERATURE,-1),Toast.LENGTH_SHORT).show();
new ShowProgressClass().execute();
}
};
public void setUpStats(Intent intent) {
GetBatteryStats stats = new GetBatteryStats(intent);
health.setText("" + stats.getBatteryHealth());
tech.setText("" + stats.getBatteryTechnology());
temp.setText("" + stats.getBatteryTempreture());
voltage.setText("" + stats.getBatteryVoltage());
//Setting up typefaces for the stats
health.setTypeface(secondrayTypeFace);
tech.setTypeface(secondrayTypeFace);
temp.setTypeface(secondrayTypeFace);
voltage.setTypeface(secondrayTypeFace);
/**Save current voltage and level to calculate the Remaining time on Battery*/
SharedPreferences prefs=this.getSharedPreferences(LEVEL, Context.MODE_PRIVATE);
prefs.edit().putString("level",""+level);
prefs.edit().putString("voltage",stats.getBatteryVoltage());
}
// For Upadating progress bar After loading
class ShowProgressClass extends AsyncTask<Void, Integer, Void> {
@Override
protected Void doInBackground(Void... params) {
for (int i = 0; i < level; i++) {
publishProgress(1);
try {
Thread.sleep(10);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
// TODO Auto-generated method stub
return null;
}
@Override
protected void onPreExecute() {
bProgress.setMax(100);
bProgress.setProgress(0);
// TODO Auto-generated method stub
}
@Override
protected void onProgressUpdate(Integer... values) {
bProgress.incrementProgressBy(values[0]);
bLevel.setText(" " + bProgress.getProgress() + "%");
// TODO Auto-generated method stub
}
}
@Override
public boolean onKeyDown(int keycode, KeyEvent event) {
if (keycode == KeyEvent.KEYCODE_BACK) {
AlertDialog.Builder alertDialog = new AlertDialog.Builder(this);
alertDialog.setTitle("Alert");
// Setting Dialog Message
alertDialog.setMessage("Are you sure you want to quit?");
// Setting Positive "Yes" Button
alertDialog.setPositiveButton("YES",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
onDestroy();
}
});
// Setting Negative "NO" Button
alertDialog.setNegativeButton("NO",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// Write your code here to invoke NO event
dialog.cancel();
}
});
// Showing Alert Message
alertDialog.show();
}
return super.onKeyDown(keycode, event);
}
@Override
protected void onDestroy() {
super.onDestroy();
android.os.Process.killProcess(android.os.Process.myPid());
}
}
i meself fragmana kodları dönüştürmek için aşağıdaki kodları çalıştı: i dönüştürdükten sonra ne elde:
package com.raihanbd.easyrambooster;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.pm.ResolveInfo;
import android.graphics.Typeface;
import android.os.AsyncTask;
import android.os.BatteryManager;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.ImageButton;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import com.google.analytics.tracking.android.GoogleAnalytics;
import com.google.analytics.tracking.android.Tracker;
import com.mobilemerit.batterychecker.App;
import com.mobilemerit.java.GetBatteryStats;
public class BatteryCheck extends Fragment implements OnClickListener {
private TextView bLevel, header, health, voltage, tech, temp,
heath_tag,temp_tag,tech_tag,voltage_tag;
private ProgressBar bProgress;
private ImageButton cheakUsage;
private int level;
private Intent usageIntent;
private ResolveInfo resolveInfo;
private Typeface myTypeface,secondrayTypeFace;
private Tracker tracker;
private GoogleAnalytics gTracker;
private ImageButton batteryTester;
public static final String LEVEL="level";
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View root = inflater.inflate(R.layout.battery_check_new, container, false);
/**
* feeding the context of thw application
* So as to use this at various places
*
* */
new App(getActivity().getApplicationContext());
// Attaching the Font type with the Text Views
// myTypeface = Typeface.createFromAsset(getAssets(), "fonts/Franklin Gothic.otf");
// secondrayTypeFace=Typeface.createFromAsset(getAssets(),"fonts/GOTHIC.TTF");
/**
* Google Analytic code
*/
gTracker = GoogleAnalytics.getInstance(getActivity().getApplicationContext());
tracker = gTracker.getTracker("UA-41735784-1");
// Finding the XML Views
bLevel = (TextView) getView().findViewById(R.id.blevel1);
bProgress = (ProgressBar) getView().findViewById(R.id.progressBar);
cheakUsage = (ImageButton) getView().findViewById(R.id.usage);
header = (TextView) getView().findViewById(R.id.header);
tech = (TextView) getView().findViewById(R.id.technology);
temp = (TextView) getView().findViewById(R.id.tempreture);
voltage = (TextView) getView().findViewById(R.id.voltage);
health = (TextView) getView().findViewById(R.id.health);
/**find up the tags view(of stats textviews) as well to set up the typeface */
heath_tag=(TextView)this.getView().findViewById(R.id.health_tag);
tech_tag=(TextView)this.getView().findViewById(R.id.technology_tag);
temp_tag=(TextView)this.getView().findViewById(R.id.temp_tag);
voltage_tag=(TextView)this.getView().findViewById(R.id.voltage_tag);
heath_tag.setTypeface(secondrayTypeFace);
tech_tag.setTypeface(secondrayTypeFace);
temp_tag.setTypeface(secondrayTypeFace);
voltage_tag.setTypeface(secondrayTypeFace);
/** Code for Google Admob */
bLevel.setTypeface(myTypeface);
header.setTypeface(myTypeface);
// register the Broadcast Receiver
this.getActivity().registerReceiver(this.batteryInfoReceiver, new IntentFilter(
Intent.ACTION_BATTERY_CHANGED));
// Setting up the Intent for the Power Usage details
usageIntent = new Intent(Intent.ACTION_POWER_USAGE_SUMMARY);
// Check it for presence
resolveInfo = getActivity().getPackageManager().resolveActivity(usageIntent, 0);
if (resolveInfo == null) {
//Toast.makeText.(this, "Not Support!", Toast.LENGTH_LONG).show();
cheakUsage.setEnabled(false);
} else {
cheakUsage.setEnabled(true);
}
// Setting up the functionality of the Button Clicks
cheakUsage.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
startActivity(usageIntent);
}
});
return root;
}
private BroadcastReceiver batteryInfoReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, 0);
setUpStats(intent);
// Toast.makeText(getBaseContext(),
// ""+intent.getIntExtra(BatteryManager.EXTRA_TEMPERATURE,-1),Toast.LENGTH_SHORT).show();
new ShowProgressClass().execute();
}
};
public void setUpStats(Intent intent) {
GetBatteryStats stats = new GetBatteryStats(intent);
health.setText("" + stats.getBatteryHealth());
tech.setText("" + stats.getBatteryTechnology());
temp.setText("" + stats.getBatteryTempreture());
voltage.setText("" + stats.getBatteryVoltage());
//Setting up typefaces for the stats
health.setTypeface(secondrayTypeFace);
tech.setTypeface(secondrayTypeFace);
temp.setTypeface(secondrayTypeFace);
voltage.setTypeface(secondrayTypeFace);
/**Save current voltage and level to calculate the Remaining time on Battery*/
SharedPreferences prefs=this.getActivity().getSharedPreferences(LEVEL, Context.MODE_PRIVATE);
prefs.edit().putString("level",""+level);
prefs.edit().putString("voltage",stats.getBatteryVoltage());
}
// For Upadating progress bar After loading
class ShowProgressClass extends AsyncTask<Void, Integer, Void> {
@Override
protected Void doInBackground(Void... params) {
for (int i = 0; i < level; i++) {
publishProgress(1);
try {
Thread.sleep(10);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
// TODO Auto-generated method stub
return null;
}
@Override
protected void onPreExecute() {
bProgress.setMax(100);
bProgress.setProgress(0);
// TODO Auto-generated method stub
}
@Override
protected void onProgressUpdate(Integer... values) {
bProgress.incrementProgressBy(values[0]);
bLevel.setText(" " + bProgress.getProgress() + "%");
// TODO Auto-generated method stub
}
}
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
}
}
ama bu çalıştırmayı denediğinizde i aşağıdaki hataları alıyorum:
04-04 15:27:26.299: W/dalvikvm(9929): threadid=1: thread exiting with uncaught exception (group=0x40f259a8)
04-04 15:27:26.299: E/test(9929): Exception
04-04 15:27:26.310: E/AndroidRuntime(9929): FATAL EXCEPTION: main
04-04 15:27:26.310: E/AndroidRuntime(9929): java.lang.NullPointerException
04-04 15:27:26.310: E/AndroidRuntime(9929): at com.raihanbd.easyrambooster.BatteryCheck.onCreateView(BatteryCheck.java:76)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.support.v4.app.Fragment.performCreateView(Fragment.java:1500)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:927)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1104)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:682)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1467)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:472)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.support.v4.app.FragmentStatePagerAdapter.finishUpdate(FragmentStatePagerAdapter.java:163)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.support.v4.view.ViewPager.populate(ViewPager.java:1068)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.support.v4.view.ViewPager.populate(ViewPager.java:914)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1436)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.View.measure(View.java:15698)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4918)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.View.measure(View.java:15698)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.widget.LinearLayout.measureVertical(LinearLayout.java:850)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.View.measure(View.java:15698)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4918)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
04-04 15:27:26.310: E/AndroidRuntime(9929): at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2197)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.View.measure(View.java:15698)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:2171)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1255)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1449)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1145)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:4907)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:776)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.Choreographer.doCallbacks(Choreographer.java:579)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.Choreographer.doFrame(Choreographer.java:548)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:762)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.os.Handler.handleCallback(Handler.java:725)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.os.Handler.dispatchMessage(Handler.java:92)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.os.Looper.loop(Looper.java:153)
04-04 15:27:26.310: E/AndroidRuntime(9929): at android.app.ActivityThread.main(ActivityThread.java:5299)
04-04 15:27:26.310: E/AndroidRuntime(9929): at java.lang.reflect.Method.invokeNative(Native Method)
04-04 15:27:26.310: E/AndroidRuntime(9929): at java.lang.reflect.Method.invoke(Method.java:511)
04-04 15:27:26.310: E/AndroidRuntime(9929): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:833)
04-04 15:27:26.310: E/AndroidRuntime(9929): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:600)
04-04 15:27:26.310: E/AndroidRuntime(9929): at dalvik.system.NativeStart.main(Native Method)
Bu etkinlik, yeni bulduğum telefon pil bilgileri hakkındadır ... ve bunu düzelteceğim ama her şeyden önce parçalara ayırmam gerekiyor. getView().findViewById() yerine android.widget
bLevel = (TextView) root.findViewById(R.id.blevel1);
bProgress = (ProgressBar) root.findViewById(R.id.progressBar);
cheakUsage = (ImageButton) root.findViewById(R.id.usage);
header = (TextView) root.findViewById(R.id.header);
tech = (TextView) root.findViewById(R.id.technology);
temp = (TextView) root.findViewById(R.id.tempreture);
voltage = (TextView) root.findViewById(R.id.voltage);
health = (TextView) root.findViewById(R.id.health);
hata mesajınız msg. 76. satırda bir nullpointer var diyor - "getView() yönteminiz yanlış." root "ile değiştirin, çünkü bu temel görünümünüz – Anthea