First attemt at fixing the font size

Oskari Leppa&#776;aho · Oskari Leppa&#776;aho · commit a40faebd3ba2 · 2017-02-01T14:05:03.000+02:00
Try to calculate a factor for the font size based on the aspect ratio
and inch size of the screen. With this solution iPad pro and iPad 2
have a similar looking font size, but an iPhone 6S has too small size.
diff --git a/release/NativeEditPlugin/Plugins/iOS/EditBox_iOS.m b/release/NativeEditPlugin/Plugins/iOS/EditBox_iOS.m
@@ -9,7 +9,6 @@
 NSMutableDictionary*    dictEditBox = nil;
 EditBoxHoldView*         viewPlugin = nil;
 
-#define DEF_PixelPerPoint 2.2639f // 72 points per inch. iPhone 163DPI
 char    g_unityName[64];
 
 bool approxEqualFloat(float x, float y)
@@ -297,8 +296,6 @@ -(void) create:(JsonObject*)json
         valign = UIControlContentVerticalAlignmentBottom;
         halign = UIControlContentHorizontalAlignmentRight;
     }
-
-    fontSize = fontSize / DEF_PixelPerPoint;
    
     if (withDoneButton)
     {
@@ -328,9 +325,17 @@ -(void) create:(JsonObject*)json
     
     UIFont* uiFont;
     if ([font length] > 0)
+    {
         uiFont = [UIFont fontWithName:font size:fontSize];
+        NSLog(@"Font lenth more than 0");
+    }
     else
+    {
         uiFont = [UIFont systemFontOfSize:fontSize];
+        NSLog(@"Font length less than 0");
+    }
+    
+    NSLog([NSString stringWithFormat:@"%@/%f", @"font size", fontSize]);
     
     if (multiline)
     {
diff --git a/release/NativeEditPlugin/demo/demo.cs b/release/NativeEditPlugin/demo/demo.cs
@@ -18,7 +18,7 @@ void Start () {
 		tempTest.transform.position += new Vector3(0.0f, -250.0f, 0.0f);
 
 		NativeEditBox tempNB = tempTest.GetComponent<NativeEditBox>();;
-		tempNB.SetTextNative("fdfdsfsd");
+//		tempNB.SetTextNative("fdfdsfsd");
 	}
 	
 	// Update is called once per frame
@@ -57,7 +57,7 @@ public void OnButton1()
 	{
 		bTempFocus = !bTempFocus;
 		Debug.Log("OnButton1 clicked");
-		testNativeEdit.SetFocusNative(bTempFocus);
+//		testNativeEdit.SetFocusNative(bTempFocus);
 	}
 
 	public void OnButton2()
@@ -77,7 +77,7 @@ public void OnButton3()
 	public void OnButton5()
 	{
 		Debug.Log("OnButton5 clicked");
-		testNativeEdit.SetTextNative("TestText Set!!@#@5");
+//		testNativeEdit.SetTextNative("TestText Set!!@#@5");
 	}
 
 	
diff --git a/release/NativeEditPlugin/scripts/NativeEditBox.cs b/release/NativeEditPlugin/scripts/NativeEditBox.cs
@@ -203,7 +203,14 @@ private void PrepareNativeEdit()
 
 		Rect rectScreen = GetScreenRectFromRectTransform(this.objUnityText.rectTransform);
 		float fHeightRatio = rectScreen.height / objUnityText.rectTransform.rect.height;
-		mConfig.fontSize = ((float) objUnityText.fontSize) * fHeightRatio;
+
+		var screenSizeInches = (float) Screen.height / (float) Screen.dpi;
+		var screenAspectRatio = (float) Screen.width / (float) Screen.height;
+
+
+		UnityEngine.Debug.Log("screen width: " + Screen.width + " Screen height: " + Screen.height + "screenAspectRatio: " + screenAspectRatio + " unity font size: " + objUnityText.fontSize + " screensizeinches: " + screenSizeInches);
+
+		mConfig.fontSize = ((float)objUnityText.fontSize) * screenSizeInches * 0.23f * screenAspectRatio / 1.779f;
 
 		mConfig.textColor = objUnityText.color;
 		mConfig.align = objUnityText.alignment.ToString();

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@ void Start () {`
`18`	`18`	`tempTest.transform.position += new Vector3(0.0f, -250.0f, 0.0f);`
`19`	`19`
`20`	`20`	`NativeEditBox tempNB = tempTest.GetComponent<NativeEditBox>();;`
`21`		`- tempNB.SetTextNative("fdfdsfsd");`
	`21`	`+// tempNB.SetTextNative("fdfdsfsd");`
`22`	`22`	`}`
`23`	`23`
`24`	`24`	`// Update is called once per frame`
`@@ -57,7 +57,7 @@ public void OnButton1()`
`57`	`57`	`{`
`58`	`58`	`bTempFocus = !bTempFocus;`
`59`	`59`	`Debug.Log("OnButton1 clicked");`
`60`		`- testNativeEdit.SetFocusNative(bTempFocus);`
	`60`	`+// testNativeEdit.SetFocusNative(bTempFocus);`
`61`	`61`	`}`
`62`	`62`
`63`	`63`	`public void OnButton2()`
`@@ -77,7 +77,7 @@ public void OnButton3()`
`77`	`77`	`public void OnButton5()`
`78`	`78`	`{`
`79`	`79`	`Debug.Log("OnButton5 clicked");`
`80`		`- testNativeEdit.SetTextNative("TestText Set!!@#@5");`
	`80`	`+// testNativeEdit.SetTextNative("TestText Set!!@#@5");`
`81`	`81`	`}`
`82`	`82`
`83`	`83`