androidGetBattery [1004077]

< > BotCompany Repo | #1004077 // androidGetBattery

JavaX fragment (include)

import android.content.Intent;
import android.content.IntentFilter;
import android.os.BatteryManager;

static int androidGetBattery() {
  Intent batteryIntent = androidContext().registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
  int level = batteryIntent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1);
  int scale = batteryIntent.getIntExtra(BatteryManager.EXTRA_SCALE, -1);

  // Error checking that probably isn't needed but I added just in case.
  if(level == -1 || scale == -1) {
      return -1;
  }

  return (int) (((float)level / (float)scale) * 100.0f);
}

Author comment

Began life as a copy of #1004076

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Snippet ID:

#1004077

Snippet name:

androidGetBattery

Eternal ID of this version:

#1004077/1

Text MD5:

22b1d3c494a235c9850d0fe8790b0714

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2016-08-06 11:52:59

Source code size:

601 bytes / 16 lines

Pitched / IR pitched:

No / No

Views / Downloads:

537 / 544

Referenced in:

[show references]

1	import android.content.Intent;
2	import android.content.IntentFilter;
3	import android.os.BatteryManager;
4
5	static int androidGetBattery() {
6	Intent batteryIntent = androidContext().registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
7	int level = batteryIntent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1);
8	int scale = batteryIntent.getIntExtra(BatteryManager.EXTRA_SCALE, -1);
9
10	// Error checking that probably isn't needed but I added just in case.
11	if(level == -1 \|\| scale == -1) {
12	return -1;
13	}
14
15	return (int) (((float)level / (float)scale) * 100.0f);
16	}