Android: Fix numeric conversion warnings

modules/juce_audio_utils/native/juce_android_BluetoothMidiDevicePairingDialogue.cpp

@@ -228,24 +228,24 @@ private:
 
             const float xmargin = 3.0f;
             const float ymargin = 3.0f;
-            const float fontHeight = 0.4f * height;
-            const float deviceNameWidth = 0.6f * width;
+            const float fontHeight = 0.4f * (float) height;
+            const float deviceNameWidth = 0.6f * (float) width;
 
             g.setFont (fontHeight);
 
             g.setColour (getDeviceNameFontColour (device.connectionStatus));
             g.drawText (device.name,
-                        Rectangle<float> (xmargin, ymargin, deviceNameWidth - (2.0f * xmargin), height - (2.0f * ymargin)),
+                        Rectangle<float> (xmargin, ymargin, deviceNameWidth - (2.0f * xmargin), (float) height - (2.0f * ymargin)),
                         Justification::topLeft, true);
 
             g.setColour (getDeviceStatusFontColour (device.connectionStatus));
             g.drawText (statusString,
                         Rectangle<float> (deviceNameWidth + xmargin, ymargin,
-                                          width - deviceNameWidth - (2.0f * xmargin), height - (2.0f * ymargin)),
+                                          (float) width - deviceNameWidth - (2.0f * xmargin), (float) height - (2.0f * ymargin)),
                         Justification::topRight, true);
 
             g.setColour (Colours::grey);
-            g.drawHorizontalLine (height - 1, xmargin, width);
+            g.drawHorizontalLine (height - 1, xmargin, (float) width);
         }
     }
 

modules/juce_core/memory/juce_AllocationHooks.cpp

@@ -94,7 +94,7 @@ UnitTestAllocationChecker::UnitTestAllocationChecker (UnitTest& test)
 UnitTestAllocationChecker::~UnitTestAllocationChecker() noexcept
 {
     getAllocationHooksForThread().removeListener (this);
-    unitTest.expectEquals (calls, (size_t) 0, "new or delete was incorrectly called while allocation checker was active");
+    unitTest.expectEquals ((int) calls, 0, "new or delete was incorrectly called while allocation checker was active");
 }
 
 void UnitTestAllocationChecker::newOrDeleteCalled() noexcept { ++calls; }

modules/juce_core/native/juce_android_SystemStats.cpp

@@ -229,7 +229,7 @@ int64 Time::getHighResolutionTicksPerSecond() noexcept
 
 double Time::getMillisecondCounterHiRes() noexcept
 {
-    return getHighResolutionTicks() * 0.001;
+    return (double) getHighResolutionTicks() * 0.001;
 }
 
 bool Time::setSystemTimeToThisTime() const

modules/juce_graphics/native/juce_android_Fonts.cpp

@@ -352,7 +352,7 @@ public:
             LocalRef<jobject> bitmap (env->CallStaticObjectMethod (AndroidBitmap, AndroidBitmap.createBitmap, w, h, bitmapConfig.get()));
             LocalRef<jobject> canvas (env->NewObject (AndroidCanvas, AndroidCanvas.create, bitmap.get()));
 
-            env->CallBooleanMethod (matrix.get(), AndroidMatrix.postTranslate, bounds.getX() * -1.0f, bounds.getY() * -1.0f);
+            env->CallBooleanMethod (matrix.get(), AndroidMatrix.postTranslate, (float) -bounds.getX(), (float) -bounds.getY());
             env->CallVoidMethod (canvas.get(), AndroidCanvas.setMatrix, matrix.get());
             env->CallVoidMethod (canvas.get(), AndroidCanvas.drawPath, path.get(), paint.get());
 

modules/juce_gui_basics/native/juce_android_Windowing.cpp

@@ -581,8 +581,8 @@ public:
         return isPositiveAndBelow (localPos.x, component.getWidth())
             && isPositiveAndBelow (localPos.y, component.getHeight())
             && ((! trueIfInAChildWindow) || view.callBooleanMethod (ComponentPeerView.containsPoint,
-                                                                    localPos.x * scale,
-                                                                    localPos.y * scale));
+                                                                    (float) localPos.x * scale,
+                                                                    (float) localPos.y * scale));
     }
 
     BorderSize<int> getFrameSize() const override

modules/juce_video/native/juce_android_Video.h

@@ -544,7 +544,7 @@ private:
 
         double getSpeed() const              { return controller.getPlaySpeed(); }
         Rectangle<int> getNativeSize() const { return player.getVideoNativeSize(); }
-        double getDuration() const           { return player.getVideoDuration() / 1000.0; }
+        double getDuration() const           { return (double) player.getVideoDuration() / 1000.0; }
 
         void setVolume (float newVolume)
         {
@@ -578,7 +578,7 @@ private:
             auto* env = getEnv();
 
             auto pos = env->CallLongMethod (storedPlaybackState, AndroidPlaybackState.getPosition);
-            setPosition (pos / 1000.0);
+            setPosition ((double) pos / 1000.0);
 
             setSpeed (playSpeedMult);
 
@@ -680,7 +680,7 @@ private:
                 auto playbackState = LocalRef<jobject> (env->CallObjectMethod (nativeController, AndroidMediaController.getPlaybackState));
 
                 if (playbackState != nullptr)
-                    return env->CallLongMethod (playbackState, AndroidPlaybackState.getPosition) / 1000.0;
+                    return (double) env->CallLongMethod (playbackState, AndroidPlaybackState.getPosition) / 1000.0;
 
                 return 0.0;
             }
@@ -705,7 +705,7 @@ private:
 
                 auto maxVolume = env->CallIntMethod (playbackInfo, AndroidMediaControllerPlaybackInfo.getMaxVolume);
 
-                auto targetVolume = jmin (jint (maxVolume * newVolume), maxVolume);
+                auto targetVolume = jmin (jint ((float) maxVolume * newVolume), maxVolume);
 
                 static constexpr jint flagShowUI = 1;
                 env->CallVoidMethod (nativeController, AndroidMediaController.setVolumeTo, targetVolume, flagShowUI);
@@ -720,7 +720,7 @@ private:
                 auto maxVolume = (int) (env->CallIntMethod (playbackInfo, AndroidMediaControllerPlaybackInfo.getMaxVolume));
                 auto curVolume = (int) (env->CallIntMethod (playbackInfo, AndroidMediaControllerPlaybackInfo.getCurrentVolume));
 
-                return static_cast<float> (curVolume) / maxVolume;
+                return static_cast<float> (curVolume) / (float) maxVolume;
             }
 
         private: