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density android Class
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import android.content.Context; | |
import android.util.Log; | |
/** | |
* Created by hassanTafreshi on 1/1/2016. | |
* Get density of Android screen size | |
*/ | |
public class densityClass { | |
public float density; | |
private Context context; | |
public String screenDpi; | |
public void setDensity(Context context) { | |
this.context=context; | |
} | |
public void getDensity() { | |
/* | |
DisplayMetrics displayMetrics = this.getApplicationContext().getResources().getDisplayMetrics(); | |
int dp = Math.round(px / (displayMetrics.xdpi / DisplayMetrics.DENSITY_DEFAULT)); | |
*/ | |
this.density = context.getResources().getDisplayMetrics().density; | |
Log.e("log:", "density:" + density); | |
this.density= this.density*100; | |
// return dp; | |
} | |
public void getScreenSize() { | |
switch ((int) density) { | |
case 75: | |
screenDpi = "ldpi"; | |
break; | |
case 100: | |
screenDpi = "mdpi"; | |
break; | |
case 150: | |
screenDpi = "hdpi"; | |
break; | |
case 200: | |
screenDpi = "xhdpi"; | |
break; | |
case 300: | |
screenDpi = "xxhdpi"; | |
break; | |
case 400: | |
screenDpi = "xxxhdpi"; | |
break; | |
} | |
} | |
} |
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